Power steering pump noise is one of the most identifiable sounds your car can make when it is broken. There can be a lot of clunks, squeaks or hums that can indicate a wide variety of other problems, but a whining power steering pump us usually very distinctive. Even if you weren’t previously aware of what a power steering pump is, once you’ve had the misfortune of dealing with a noisy power steering pump, the sound will no longer be a mystery.
In some rare cases transmissions have been known to make whining sounds also as they have similar pumps and use similar fluids, but since your transmission is much bigger and on the other side of your engine, it is usually pretty easy to tell where the sound is coming from by simply popping your hood and listening for the sound at idle.
How to fix power steering pump noise
In order to figure out how to fix your power steering pump noise, it can be helpful to understand why your power steering pump gets noisy in the first place. The unique noise your power steering pump makes when something is wrong is due to its specific design. Your power steering pump is required to take the rotary motion of your engine’s crankshaft and convert it into high pressure fluid that can be used to assist you in turning the heavy wheels of your car. Your power steering pump does this by attaching a belt and pulley to a rotary vane pump. A rotary vane pump is actually designed more like a fan than a typical pump. Inside the pump housing is a rotor with vanes or blades attached to it. When spinning, these vanes throw the power steering fluid into the outlet hose on the pump creating the high pressure needed for the system.
It is the special design of the vane and rotor that creates the unique whine you hear when your power steering isn’t operating correctly. The whine is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine.
If you have power steering pump noise then you most likely have one of these problems. If you’ve kept up with regular maintenance on your car including changing your power steering fluid as recommended, then the whine is most likely due to air bubbles in your system. Air can get in your power steering system from a few different sources. First, you could have air bubbles in your power steering fluid due to a loose low pressure hose. Since your pump is drawing fluid into the rotor and vanes from the return reservoir at a vacuum, air can also be pulled in if there are any loose hose connections. This air can be enough to cause the fluid to foam and your pump to whine.
Other causes of power steering pump noise
Another possible source of air being introduced into your power steering pump is actually by a lack of power steering fluid. If there is a lack of fluid in your power steering system the fluid reservoir will get low. Your power steering pump draws fluid in from that reservoir and if there is a low fluid level it can also draw air in along with it causing the same bubbles and whining sound. This problem is easy to identify because you will be able to see the low fluid level in your power steering fluid reservoir.
If you have discovered a low level in your power steering fluid reservoir then you have a leak somewhere in your system as that would be the only way power steering fluid could escape. The seals in your power steering system are either very difficult or impossible to replace due to their location or how they are fitted into your steering rack. Instead of replacing an entirely good power steering rack because of one leaky seal, use BlueDevil Power Steering Stop Leak to revive your old seals and stop your leak. BlueDevil Power Steering Stop leak is easy to use and is guaranteed to seal your power steering leak so you don’t have a low power steering fluid level again!
For more information about BlueDevil Power Steering Stop Leak, visit our product information page here:
You can pick up a bottle of BlueDevil Power Steering Stop Leak at these local auto parts stores:
- AutoZone
- Advance Auto Parts
- Bennett Auto Supply
- CarQuest Auto parts
- NAPA Auto Parts
- O’Reilly Auto Parts
- Pep Boys
- Fast Track
- Bumper to Bumper Auto Parts Specialists
- S&E Quick Lube Distributer
- DYK Automotive
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power_Steering_pump.jpg – By Huad262 – Licensed By ThinkStock – Original Link
Hi I have a kia cerato 2009 I have a knocking noise in front end have had suspension checked, flushed out power steering fluid and the noise is still there turning left and right is fine. Could you suggest what we could try next please
Erica,
Thanks for your question about your Kia. It sounds like you’ve got a loose suspension component based on your description. Our guess would be a bad ball joint, sway bar end link or control arm bushing. Start by reading our article about suspension noise to help you get an idea of where the problem could be: https://gobdp.com/blog/squeaky-suspension/.
Thanks again for your question!
-BD Auto Pro
I have a 2003 Hyundai Santa Fe v6 3.5 and I just changed the power steering pump and flushed the old power steering fluid from reservoir and drove I and it was soft then all of sudden got hard and when I press gas it would make noise of squeaking even more so I don’t know what to do now and fluid goes up the reservoir from minimum to maximum ?? Any help
Henry-
Thank you for asking about your Hyundai Santa Fe. Based on your description, it is possible that there is an air pocket trapped in the system. Draining and refilling the power steering fluid would be able to get rid of any kind of air being trapped in the system. If that does not correct the issue, we recommend taking the vehicle to an ASE certified mechanic for a proper diagnosis.
Thank you!
-BDP
hi i has a toyota pitbul mini bus from japan 2005 the power stering pump making a noise how to fixed that it a 2.7 liter 4 cylinder 2694cc 2tr-fe engine please reply i cannot get a new pump in guyana where can i get one thank u persaud
Persaud,
Thanks for your question about your Toyota Pitbul Mini Bus. If your power steering pump is making noise and you can’t get a new one, the best thing to do will be to keep it full of fluid to make sure no further damage occurs. Sometimes power steering pumps can get noise and last for a long time continuing to make that noise.
Thanks again for your question!
-BD Auto Pro
Hello, I drive a check sonic, and am currently experiencing that whining sound. I discovered that my o fluid level was low. Should I first drain all my old fluid out then apply BLUEDEVIL….how do I go about fixing this problem.
Lentsu-
Thank you for asking about your vehicle. You would not need to drain the old power steering fluid out, unless it looks dirty or contaminated. You may simply add the recommended amount (1/3 of the bottle) into your power steering reservoir. You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
Hello. I drive a Mazda 6 2007 & my car power steering got harder and when I turn left & right it will make noise & get hard to turn . I recently put some power steering in today & it is soft so what’s going on?
Keshauna-
Thank you for asking about your Mazda 6. Based on your description, it sounds like you are experiencing a slight power steering fluid leak. We recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/synthetic-power-steering-fluid-00218/). You will be adding 1/3 of the bottle into your power steering reservoir and should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a 2010 Nissan Maxima I am hearing a whineing noise when I pull off . Could it be my power steering pump because my steering wheel is stiff
Frederick-
Thank you for asking about your Nissan Maxima. The whining noise you are hearing is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine.
We recommend draining the power steering fluid and replacing it with clean fluid. If the problem persists, a power steering pump replacement may be required.
Thank you!
-BDP
If my power steering pump goes out while I’m driving and loses power to the engine now the car won’t start is that possible
Chris,
Theoretically yes, if your power steering pump seized up and miraculously the belt didn’t break it could stop your engine and keep it from restarting, but it wouldn’t even turn over. Most of the time, if your power steering pump seizes up while driving it would quickly snap the belt allowing your engine to continue to run, but you would lose power steering and possibly some other accessories like your alternator and water pump.
If your engine stopped running while you were driving, the first thing you would notice is your power steering going away and probably some warning lights on your dashboard like the battery light and brake light. If this is the case, it could be an issue with your ignition, or possibly your fuel pump.
Thanks again for your question!
-BD Auto Pro
I had this happen to me, and it was a bad alternator that had drained my battery, and then the alternator went completely. Left me stranded, but a new alternator and battery seemed to have fixed the problem.
I have a 2007 Honda CRV with 35000 miles on it. The power sterring works perfect. a the fluid is full, but it whines all the time. Will your product stop this?
Julie-
BlueDevil Power Steering Stop Leak is specifically made to stop fluid loss. It is not designed to help with whining unless the whine is due to fluid being low from a leak in the system. We recommend having the power steering pump looked at and potentially replaced.
Thank you!
-BDP
My 06 Ford Five Hundred did this, when I checked the fluid was dirty, so I flushed it and replaced the fluid with a High-mileage fluid.
My Power steering pump keeps on breaking after i replace it.
when i change the pump the car is okay for a few days then the whining sound comes back and steering becomes heavy. could it be the steering rack that keeps breaking the pump?
thanks.
Kaziem-
Based on your description, it sounds like you have one of two issues. It could be that your rotary vane pump is not functioning properly. A rotary vane pump is actually designed more like a fan than a typical pump. Inside the pump housing is a rotor with vanes or blades attached to it. When spinning, these vanes throw the power steering fluid into the outlet hose on the pump creating the high pressure needed for the system. It is the special design of the vane and rotor that creates the unique whine you hear when your power steering isn’t operating correctly. The whine is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine.
We recommend changing the power steering fluid to get rid of any potential air bubbles. If that doesn’t solve the issue, you may want to look into having the rotary vane pump replaced. Feel free to contact our technical support line at 888-863-0426 with any other questions.
Hope this helps!
-BDP
I have a 1999 Ford winfstar. And it’sbeen leaking out on bottom then stopped leaking from underneath and started leaking from top we fell it up it works for a few miles then leaks out under van again with large amounts what could cause this and could blue devil fix this
Georgianna,
Thanks for your question about your Ford Winstar. Assuming you have a power steering fluid leak, check to see where the fluid is coming from. If the leak is from a hose, we would recommend replacing that hose. If the leak is coming from the pump or power steering rack, you can use BlueDevil Power Steering Stop Leak (available here: http://store.gobdp.com/power-steering-stop-leak-00232/) to seal the leak.
Thanks again for your question!
-BD Auto Pro
i have a 2001 dodge neon it only makes the whining sound when i turn it sounds like it is coming from the power steering pump. is it that ? or is it the transmission? the power steering fluid is a little low but not bad and its really dirty could it be that?
Matt-
Thank you for asking about your Dodge Neon. Based on your description, it seems the dirty fluid could be causing the whining sound from your power steering pump. We recommend changing the fluid and refilling it to the proper level. If the fluid appears to be low, you may be experiencing a slight power steering fluid leak. We would also recommend using the BlueDevil Power Steering Stop Leak, found here on our website: http://store.gobdp.com/power-steering-stop-leak-00232/ . You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
My 1999 Honda v6_Honda accord power steering level is good but each morning it has a whining noise and its magnified more when I turn wheel left or right Im pretty sure its the pump from looking at it and listening to where sound is coming from. So what could problem be and how do I fix it??
James,
Thanks for your question about your Honda Accord. The problem you’re describing could be due to a failing power steering pump, a clog in your power steering system, or simply old power steering fluid. We would recommend starting by getting a power steering fluid flush and seeing if that quiets things down. If that doesn’t do the trick and your steering doesn’t feel stiff or lumpy you most likely can drive your car with this problem either until the pump fails completely, or the clog gets so bad the steering gets difficult.
Thanks again for your question!
-BD Auto Pro
I changed my power steering pump and still hear the noise when turning left what could be the problem
Cornelius-
Based on your description, you may be experiencing somewhat of a power steering fluid leak. We recommend using the BlueDevil Power Steering Stop Leak, found here on our website: http://store.gobdp.com/power-steering-stop-leak-00232/ . You will be adding 1/3 of the bottle to your power steering reservoir, and should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a chevy cruze lt 2014 and i had went to the beach and accidentally went over a parking curb and popped a tire a few days ago, and today a light flashed as i turned on my car that attention to power steering. Then went off once car started, and this high pitched squeal is coming from the right front side of the car. Is this from the power steering or other problem? nd what do i have to do to fix it? Also est. Amount to fix this?
Arianna,
Thanks for your question about your Chevy Cruze. Your car doesn’t have a hydraulic power steering system, it’s electric so if the light is flashing it may be worth taking your car to a dealership to get that checked out. The squealing noise could be due to some bent suspension components and your tire rubbing on something as your drive, or if you hear it stopped as well it could be an indication that your engine belt is going or an accessory like the alternator is going bad.
Thanks again for your question!
-BD Auto Pro
Hey I have a 2004 Chevy Silverado z71 5.3 4 wheel drive automatic. My power steering is wining. Fluid is full. When I’m setting still and try to turn it’s very hard to turn I can push the gas and it gets easier to turn. Any ideas on what it could be?
Donald,
Thanks for your question about your Chevy Silverado. Based on your description of the problem our guess is that either your pump is bad or you’ve got a large clog in your steering rack. Many times clogs can be cleared up by performing a power steering fluid flush, so you may start there. If the flush doesn’t change the steering feel or the whining sound you may move on to changing the pump.
Thanks again for your question!
-BD Auto Pro
I have a Honda 2008 model the power steering makes a whining sound when I start it when it’s cold but after 5 Min the noise goes away any suggestions as what it could be thank you
Debbie,
Thanks for your question about your Honda. The noise might go away because the power steering fluid warms up and expands causing the level in your reservoir to rise enough to fill the pump. You can try checking your power steering fluid reservoir for a low fluid level. If you find a low fluid level add BlueDevil Power Steering Stop Leak (available here: http://store.gobdp.com/power-steering-stop-leak-00232/) and top of your reservoir with the correct amount of fluid.
If you don’t have a low fluid level you could have whinning because your power steering fluid is old and after it heats up and gets less viscous allowing the pump to quiet down. You could try having a power steering fluid flush performed to see if that is the problem.
Thanks again for your question!
-BD Auto Pro
Hi. I have a ’02 Ford windstar and had the pwer steering flushed a few months ago due to noise. The noise went away for a while and came back a few weeks ago. I checked the reservoir and noticed that the cap was loose but the fluid level was still good. Is the noise due to trapped air in the system? Thanks!
John-
Thank you for asking about your Ford Windstar. Based on your description, it sounds like you may have air bubbles trapped in the system. you could have air bubbles in your power steering fluid due to the loose cap you discovered. Since your pump is drawing fluid into the rotor and vanes from the return reservoir at a vacuum, air can also be pulled in if there are any loose hose connections or a loose cap. This air can be enough to cause the fluid to foam and your pump to whine. We recommend draining your power steering fluid and then refilling the system. This should get rid of any air trapped in the system.
Thank you!
-BDP
Thanks for the quick response! I’ve used your products in the past and every little help to extend the life of a vehicle matters so much to alot of people. Keep it up!
I have a 2006 Dodge Ram 1500. I have had a ticking noise coming from my power steering pump for about a year. I have replace the power steering pump twice….I replace the high pressure hose….and I have flushed the fluid out and replaced with new fluid. Any ideas. Also the noise stops when I turn the wheel to the stop left or right but starts ticking again when I release the steering wheel
Frank,
Thanks for your question about your Dodge Ram. We have rarely heard of ticking noises coming from power steering pumps so we’re a little stumped. If you’ve changed the pump twice and the noise didn’t change our guess is the sound is coming from somewhere else. The only other component of your power steering system that could be affecting things would be your power gear and it would likely be a big clog. If you’ve already flushed the system, you would probably have to replace the rack, but that is only a possibility. The other possibility is that the noise is coming from somewhere else like the belt or belt tensioner. When your steering is at its stop it would put more load on the pump which would add tension to the belt so it’s possible that another pulley or the belt is causing the noise you’re hearing.
Thanks again for your question!
-BD Auto Pro
I have a 2009 Nissan Maxima, I have a noise coming from the power steering pump, I just replaced the pump and the high pressure hose due to a leak, but now is making that noise and looks like I still have a minimum leak coming from the bolt that connects the pump and the hose. I try not to drive the car for long periods of time due to the fact and scares me, that the belt can break and make a bigger damages..
Carlos,
Thanks for your question about your Nissan Maxima. If it is a banjo bolt that is leaking you might consider replacing the washers on either side of the bolt to help stop that leak. If it is a straight bolt you can try adding Teflon tape to the threads, just be careful not to allow the tape to get inside the fitting.
If you’ve replaced the pump and it’s still noisy it could be an indication that you’ve got a clog in your steering rack so you may also consider flushing the system to try and remove any clogs or debris that may be raising pressure and making your pump noisy. You should also check to ensure the fluid used when the pump was replaced was the factory recommended fluid as the incorrect fluid could make the pump noisy and cause premature wear.
Thanks again for your question!
-BD Auto Pro
I have a 90 model Chevy square body one ton 4×4. The pump whines all the time. Not hard to turn or anything like that. Just constantly whines. Fluid level full, no leaks.
Dale,
Thanks for your question about your 1990 Chevy truck. The problem you’re describing could simply be a product of old age and maybe some flow restriction in your system but if it works properly, you may be able to continue to use your truck safely. You could try a fluid flush to remove any impurities and make sure the fluid is lubricating the system properly, but even that may no quiet things down.
Thanks again for your question!
-BD Auto Pro
I’ve replaced my power steering pump 3 times and it’s still making the winning noise. The fluid is full. Is it possible that it could be something else that is making the noise?
Korissa,
Thanks for your question about your power steering system. If you’ve replaced your pump multiple times already then the problem is probably a clog in your system. You could try performing a fluid flush to remove the clog and get the whine to go away. Depending on the age and what type of vehicle you have, you may just have a noisy power steering pump even though everything else is working properly.
Thanks again for your question!
-BD Auto Pro
Hi
I have an 2007 Infiniti M45 , my front 2 tires needed top be replaced so i stopped at a used tire shop and bought a couple until the ones i ordered on line came in. After putting 2 tires on at the shop , i’ve noticed the noise from power steering and other day found the power steering reservoir foaming , causing the reservoir to look almost full. I also felt some power steering fluid on the bottom of the engine. Can you tell me what could that tire shop could have damaged from changing the tires using the hydraulic tire jacks on both sides of the front of the car at the same time and whether blue devil will possibly address this problem i have?
Newman-
Thank you for asking about your Infiniti M45. You could have air bubbles in your power steering fluid due to a loose low pressure hose. Since your pump is drawing fluid into the rotor and vanes from the return reservoir at a vacuum, air can also be pulled in if there are any loose hose connections. This air can be enough to cause the fluid to foam and your pump to whine. We recommend simply draining the fluid and refilling the power steering reservoir. This should get rid of any air bubbles trapped in the system. If the problem persists, you may want to bring the vehicle in to a certified ASE mechanic for a proper diagnosis.
Thank you!
-BDP
thanks for the tips i will check for leaks or the topup level
I have a 2008 impala SS. And it’s whining, the steering is fine and my fluid levels are also fine. What could be causing the whine sound. I had the hose replaced last year. I thought that would take care of the noise and I replaced the pump three times and get the same noise every time. Down side is I didn’t go to the dealership or shop to get the pump installed, I went to an alley mechanic. Is it possible that there was a step he missed that wasn’t possible for an alley mechanic!
Joshua-
Thank you for asking about your Chevy Impala. If you’ve kept up with regular maintenance on your car including changing your power steering fluid as recommended, then the whine is most likely due to air bubbles in your system. Air can get in your power steering system from a few different sources. First, you could have air bubbles in your power steering fluid due to a loose low pressure hose. Since your pump is drawing fluid into the rotor and vanes from the return reservoir at a vacuum, air can also be pulled in if there are any loose hose connections. We recommend checking the hose connections. If they seem to be fine, you may want to bring the vehicle to the dealership for a proper diagnosis.
Thank you!
-BDP
Hi I have a 97 chevy blazer when we go to start it up it has trouble turning over. After adding gas under the hood it will start. We have recently been hearing the power steering whining could the problem with it not starting without the gas be caused by a problem with the power steering?
Starr-Ella-
Thank you for asking about your Chevy Blazer. No, the power steering system would not have any affect on the vehicle starting or not starting. Based on your description, we recommend taking the vehicle to a certified ASE mechanic for a proper diagnosis.
Thank you!
-BDP
hello
my steerring wheel just went stiff and the oil keeps on going dry,,, how can i fix my steerring wheel go back to normal not to be stiff anymore
Phekare-
Based on your description, it sounds like you may be experiencing a power steering fluid leak. We recommend using the BlueDevil Power Steering Stop Leak http://store.gobdp.com/power-steering-stop-leak-00232/. You will be adding 1/3 of the bottle into your power steering reservoir and should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a 2002 acura mdx. I just replace the o ring on my power steering house but it’s still whining
Any suggestions?
Jason,
Thanks for your question about your MDX. With your engine idling and warmed up, try removing the power steering fluid reservoir cap and checking the condition of the fluid. If you’ve got bubbles or foam in the fluid, it may be an indication that your system is low on fluid, or that you’ve got a low side leak allowing air to be drawn in and entrained in your power steering fluid. A low fluid level or air in your power steering fluid can cause the whining sound you’re describing. Depending on how long it’s been since you changed to o-ring, you may also simply have air trapped in your system due to the maintenance and it will slowly come out as your drive.
If you don’t believe you have any air in the system and your sure things are topped off, the whining you are hearing could be an indication that your power steering pump is starting to wear out and will need to be replaced soon.
Thanks again for your question!
-BD Auto Pro
hi’i have a Chevy impala Lt just put new power steering pump on. i know pump was bad cause couldn’t keep fluid in it and made loud noise when you turn steering especially. but still have noise but only when rpm’s is up noise don’t change when turning wheel. got any thoughts?
Glen,
Thanks for your question about your Chevy Impala. Based on your description, the noise you’re hearing could be due to air trapped in the system or a clog from wear products from your old pump. First, whenever you’re installing a new power steering pump, it’s possible for air to get trapped in the lines causing noise. You can try lifting the front end of your car off the ground and turning the steering wheel from lock to lock multiple times with your car off add fluid as air comes out. Then do the same thing with the engine idling to remove all the air from the system.
Also, as your old pump was wearing out, it could have left deposits in your power steering rack that would increase the pressure and cause even your new pump to whine. You can try flushing your system to remove these deposits and quiet things down. Lastly, you may check your engine belt to make sure it is providing the proper tension on the power steering pump as improper tension could cause noise as well.
Thanks again for your question!
-BD Auto Pro
I am getting noise from front when I am driving it’s weird noise as well what is this problem looks like ? It’s with Nissan Maxima
Leena-
Thank you for asking about your Nissan Maxima. What kind of noise are you hearing? Is it a whining sound or is it another kind of noise. Please contact our technical support line at 888-863-0426 so that we can get a better understanding of the vehicle’s symptoms and be able to make any appropriate recommendations.
Thank you!
-BDP
I had change my power steering pump and the pressure hose of my ford escape 2006. after few days it star make a weird sound and lots of bubbles coming from the reservoir it came to the point that the fluid is coming out to the reservoir because of the bubbles. can you please advice me. Thank you
Arvin-
Thank you for asking about your Ford Escape. The whine you are hearing is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. We recommend changing your power steering fluid and refilling it with fresh, clean power steering fluid.
Thank you!
-BDP
I have a 2009 impala when it is cold out the power steering pump won’t stop whining, it whines all day long, fluid level is full and belt is new, how or what do I do to stop this whining. Thanks
Gregory-
Thank you for asking about your Chevy Impala. The whine sound you are hearing is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. We recommend draining your power steering fluid and refilling it with new fluid.
Thank you!
-BDP
My power steering is full. It’s really hard to turn the wheel, and it’s making a whine sound and clunking sound. I have a 2005 Grand Prix GT.
Tyler-
Thank you for asking about your Pontiac Grand Prix GT. The whine sound you hear is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. We recommend draining your power steering fluid and refilling it with new fluid.
Thank you!
-BDP
I have a 2002 BMW 325XI. Steering was stiff so i flushed out the older oil and replaced it with a new oil. But now i am hearing the whining sound every time i make a turn at slow speed. After adding the oil, the color of the oil has changed to Brown.
Can you please help me with the problem.
Thanks,
Vishu
Vishu,
Thanks for your question about your 2002 BMW 325xi. If you just emptied your power steering fluid reservoir and added new fluid there it’s not surprising the fluid is brown again as there is still a lot of old fluid in your system in the lines, rack, and cooler. If you did a full system flush removing all the old fluid and the new fluid is brown already it could be an indication that your power steering pump is failing which would also account for the whining you’re hearing. You could try removing the belt and turning the pump pulley by hand to check for play or roughness which would indicate the bearings are failing in the pump.
If the pump seems to be in good condition then the problem could simply be air in your system which should work its way out over time.
Thanks again for your question!
-BD Auto Pro
I have a 2003 PT cruiser on cold starts the power steering pump whines and there is bubbles in the fluid but I has the fluid it warms up the whine goes away but also when you first started on a cold start at wines and fluid come out the top of the reservoir. There is no leaks I have changed all the fluid the owners manual says it takes ATF +4 so any thoughts of what might be going on????
Curtis-
Thank you for asking about your Chrysler PT Cruiser. The whine sound you are referring to is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. We recommend draining your power steering fluid and refilling it with new fluid.
Thank you!
-BDP
I have a peugeot 306 and when in turning tightly (i.e into a parking bay) there is a clunking noise. In turn this can cause the car to drift and it takes a bit of correction. What is the problem here please?
Davie-
Thank you for asking about your Peugeot 306. Are you noticing a loss of power steering fluid? If so, we recommend using the BlueDevil Power Steering Stop Leak http://store.gobdp.com/power-steering-stop-leak-00232/. You should expect to see results after about 100-200 miles of driving. If not, you may want to bring the vehicle in to a certified ASE mechanic for a possible power steering pump replacement.
Thank you!
-BDP
I have a Honda accord 2005. I have changed the power steering pump 2 times within a very short period. Car drives very fine in the morning without a whining noise but after driving for about 20 minutes, it starts to make a very loud whining noise and hard to turn either left or right when am still but not hard to turn when i press the gas pedal.
Trity-
Thank you for asking about your Honda Accord. Are you noticing a loss of power steering fluid? If so, we recommend using the BlueDevil Power Steering Stop Leak http://store.gobdp.com/power-steering-stop-leak-00232/. If not, we recommend draining and refilling your power steering fluid to get rid of any potential air bubbles in the system, which would explain the whining noise you are hearing.
Thank you!
-BDP
I have a 2001 Mitsubishi Eclipse GT, it squeals like a sumbitch, but only until it warms up. Serpentine belt is pretty much brand new, replaced the tensioner pulley, all other pulleys were good. Turned it over and still squeals very loudly, should I just give up and replace power steering pump? It is an embarrassing factor, I hate starting my car because I know something’s gonna squeel
Garrett-
Thank you for asking about your Mitsubishi Eclipse GT. The squealing sound you are hearing could be the belts getting wet from a power steering fluid leak. Are you noticing a loss of power steering fluid? If so, we recommend using the BlueDevil Power Steering Stop Leak http://store.gobdp.com/power-steering-stop-leak-00232/. You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a 1997 Honda Civic and my power steering went out. I put some more fluid in it and it worked for a couple days. Then I waited about 2 weeks to fix it again and then I put power steering sealant in it. Now, my car makes noises every time I turn the wheel. Also, when I start it up in the morning, she makes a very weird sound. I first thought it had to be lubricated because it has been about 2 weeks but now I know that is probably not the problem.
Sarah-
Thank you for asking about your Honda Civic. It sounds like a power steering fluid leak is the culprit behind your power steering issues. Based on your description, we recommend using the BlueDevil Power Steering Stop Leak http://store.gobdp.com/power-steering-stop-leak-00232/. You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a 2007 Ford Focus I had the power steering pressure hose replaced, power steering pump, now its leaking fluid after the power steering pressure hose was replaced I had the fluid flush and it’s still making noise. The mechanic said the power steering pump need to be replaced because maybe the pump is overworked and has aa bad seal. I had the pump replaced in December 2016 and the power steering pressure hose was replaced in January 2017. Please help
Lillie-
Thank you for asking about your Ford Focus. It is very strange that you started losing fluid after the power steering pressure hose was replaced. It is possible that the hose wasn’t connected properly and just needs to be adjusted to stop the loss of fluid. We recommend bringing the vehicle back to the shop that did the work. They should be able to pinpoint the issue and get you and your vehicle back on the road.
Thank you!
-BDP
Can you use BlueDevil fluid to aid in diagnostics? i recently had a power steering gear box replaced in my chevy express van, it was said by a questionably competent mechanic that the gear box was pouring fluid. I had no symptoms of power steering failure or any kind of whine. After the repair however, the pump began to whine, but is holding the proper amount of fluid. Is it okay to add the stop leak fluid if there is not a known leak? Could the fact that the whine started immediately after the repair indicate bad service?
Fred-
Unfortunately, the BlueDevil Power Steering Stop Leak can not be used as a diagnostics aide. The whine sound you are hearing could indicate that there are air pockets trapped in the system. Try draining and refilling the system with fresh power steering fluid and see if that corrects the problem. If not, you may want to go back to the shop for a proper diagnosis.
Thank you!
-BDP
every time I turn my heater on full blast it starts squealing then I lose my powering and I have restart the car then its fine but the noise does it every time I turn and its very loud, I just changed my water pump and serptine belt
Dominique-
Based on your description, we recommend checking the power steering reservoir to make sure the fluid is topped off to the proper level. If not, we recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/power-steering-stop-leak-00232/) to help stop the loss of power steering fluid.
If the system appears to be topped off to the proper level, you may want to try draining the power steering fluid and refilling it with fresh fluid. Dirty fluid or an air pocket in the system would explain the whining sound you may be hearing, and changing the fluid would correct that issue.
Thank you!
-BDP
My steering wheel seizes up and makes a hissing type sound when I am driving at slow speeds (like in parking lots). Do you think this is from the power steering pump? 2004 Chevy Impala
Maggie-
Thank you for asking about your Chevy Impala. Are you noticing a loss of power steering fluid? If so, we recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/power-steering-stop-leak-00232/). You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
@000 Honda coupe v6.Whining sound at idle which increases when turning steering wheel right or left.Sounds like from belt on left side of engine.
George-
Thank you for asking about your Honda. Is the power steering fluid topped off to the proper level? If not, we recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/power-steering-stop-leak-00232/) to combat your fluid loss. If the system appears to be at the proper level, the fluid may be dirty or may contain an air pocket in the system, for which we recommend draining and refilling the system with clean power steering fluid.
Thank you!
-BDP
I have a jeep GC 1993 six and I have replaced the pump/reservoir twice and both times is starts leaking from the connection to the pump from the reservoir. I bleed the pump manually for 10 turning cycles and got out most of the air and then 20 cycles with power added. Both times with cap off. I then put the cap back on and ran it a few more turning cycles. I then took the cap off and there was a slight sound like pressure being released…but not much. It is then that it starts leaking slowly around the seal where the reservoir meets the pump. It did not leak there when it was running with the cap off. Is this a factor of there still being air in the system or just a bad O ring seal? Very frustrating as I have taken this apart twice…ugh
Bill,
Thanks for your question about your 1993 Grand Cherokee. The easiest and most likely possibility is that the hose from the reservoir to the pump is simply not making a good seal so you may consider replacing the o-ring if it has one, or the entire hose. As the power steering fluid heats up and expands it will create a small amount of pressure in the power steering reservoir but if you opened the cap when it was hot that should have relieved the pressure and allowed it to draw a vacuum as it cooled assuming the system is air tight. Since that didn’t happen it seems likely the system isn’t airtight and a leak at that hose would be the most likely culprit based on your description.
Thanks again for your question!
-BD Auto Pro
I just replaced the power steering fluid in my 2000 ford Taurus. and now it is whining a lot when wheel is turned. the levels in my reservoir drop greatly when car is started but as soon as i turn the car of it shoots up and out the top
Devin-
Thank you for asking about your Ford Taurus. It sounds like an air pocket may have entered the system when you replaced the power steering fluid. You can try bleeding the system, or completely drain and re-fill the fluid once again. That should get rid of any kind of air trapped in the system.
Thank you!
-BDP
I accidentally unhooked my power steering house going from the reservoir to where my serpentine belt is leaked a little and I put it back on was super messy ahah but now my power steering whines
Dunithan-
Is the fluid topped off to the proper level? The whine you are hearing could be an air pocket trapped in the system. We recommend completely draining and then re-filling the system. This should correct the whine you are hearing.
Thank you!
-BDP
I have a 2005 Chevy Colorado I bought used 2 years ago. The dealer claimed they replaced the power steering pump because of whining noise. Since I owned the truck it has always made a whining noise when I accelerate during a turn. If I just rool through the turn whithout hitting the gas, no noise. I have no stiffness while turning, just the noise. I have raised vehicle off ground and turned wheels side to side to bleed air, no luck. Resevoir level full and no bubbles or foam. Any suggestions?
Earl,
Thanks for your question about your 2005 Chevy Colorado. It is possible that you simply have a noisy power steering pump in your truck and everything else is working correctly. The only thing you might try is flushing your power steering system and adding BlueDevil Synthetic Power Steering to see if that quiets things down. You can purchase BlueDevil Synthetic Power Steering FLuid here: http://store.gobdp.com/synthetic-power-steering-fluid-00218/.
Thanks again for your question!
-BD Auto Pro
Good day, i have a mazda 3 (Japan) 2004 model. the car steering is performing well but two weeks ago after replacing front shocks the car started making whinning sound when turning. the power steering fluid is ok no leakage. please help
Moses-
Thank you for asking about your Mazda 3. The whine you are experiencing is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. You may want to try draining the power steering fluid and re-filling it with clean fluid to get rid of any potential air bubbles.
Thank you!
-BDP
Hi, I have a Toyota Hilux surf, and I had a leak in my low-pressure power steering line. I just replaced the hose and so the pump seems to have stopped leaking. However the noise is still there? Could this be a different problem? or is it the air bubbles just still inside that need time to escape?
Jack-
Thank you for asking about your Toyota Hilux. Based on your description, air bubbles being trapped inside the system could definitely be the cause of the noise you are hearing. Simply draining and refilling the power steering fluid should get rid of any air being trapped. Feel free to contact our technical support line at 888-863-0426 with any other questions.
Thank you!
-BDP
I have Nissan Tiida 1.8. My power steering makes a TAK sound especially when i am taking right turn. Kindly suggest what I need to do.
Akash-
Thank you for asking about your Nissan Tiida. It is possible that the sound you are hearing is coming from air entering the system through a leak point. Are you noticing a loss of power steering fluid? If so, we recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/power-steering-stop-leak-00232/). You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
I have a 2004 Jeep Grand Cherokee that has an intermittent terrible whirring noise that sounds like what you describe, but when I caught it in the driveway making the noise, it goes away when I turn the wheel either right or left. Came back when wheel returned to middle. Then the noise went away when I drove to the Jiffy Lube , where they said the power steering fluid level is fine. Is it the pump going out?
Glenn-
Thank you for asking about your Jeep Grand Cherokee. Based on your description, it sounds as though the power steering pump is staring to go out. You could wait to see if the noise becomes more persistent but, without a loss of power steering fluid, a faulty power steering pump is likely the culprit. We recommend replacing the pump to get rid of that terrible whirring noise.
Thank you!
-BDP
i have a 2001 dodge caravan with a whining power steering pump. i replaced the the pump and tension adjuster and also the belt. Added new fluid. The whining noise is still present.
Walter-
Thank you for asking about your Dodge Caravan. Did you notice if you were low on power steering fluid before replacing the power steering pump? It is possible there is a slight leak elsewhere in the system, allowing air in to cause the whine you are hearing. If so, we recommend using the BlueDevil Power Steering Stop Leak (http://store.gobdp.com/power-steering-stop-leak-00232/). You should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
Hey BDP guy…sure hope you can help me! 2005 Ford Ranger 3.0
I used to hear whining only when I used the a.c., Now its cool, no ac, no heat… Whine is there. I checked ps fluid…full but dark color. I suctioned some out, replaced with new…No change! Steering works fine…No leak! Belts feel ok.
I don’t trust mechanics much after dealership service BS. (Sorry)
Janet,
Thanks for your question about your 2005 Ranger. It’s possible that the noise is still coming from your power steering system especially if it changes when you’re turning the wheel. Ford is known for having some noisy power steering pumps on some of their older cars and trucks so that could be what you’re hearing. You may try exchanging the fluid a few more times to get all new fluid in and seeing if that helps at all.
The other possibility is that you’ve got a bearing going bad in one of your accessories or in an idler pulley. When the AC is on it puts a lot of tension on your engine belt so it could have caused the problem to show up at first, but now the pulley bearing is more worn and is making noise even when the AC isn’t on. Try reading our article about how to check for worn pulley bearings here: https://gobdp.com/blog/engine-belts-squeal/.
Thanks again for your question!
-BD Auto Pro
Hi, I have a 2004 Ford F350, 6.0 Powerstroke Diesel, I’ve had a whine in my power steering for about 9 months, from what I heard was somewhat normal on the powerstroke while turning sharp. Last week I noticed it was hard to turn unless I had given it more power. I took it to a shop, they said my tensioner pulley was worn out, So i changed that out this morning along with a new belt. It’s now beginning to hiss while turning and yet it is still hard to turn unless I’m accelerating.
10 months ago I blew a P/S hose and had that replaced along with just a top off of fluid. The fluid is still a good color, doesn’t smell burnt, and I’m at the full when cold. Do you have any suggestions? Thanks in advance.
Michael,
Thanks for your question about your F350. For is known for having noisy power steering pumps on some of their older cars and trucks so it’s possible the noise you are hearing is normal. Since you got relatively new fluid in your system our best guess is that your pump is starting to wear out or you’ve got a clog in your system. Either of these conditions would make it difficult to turn your steering wheel at idle and could make the system noisy. Unfortunately, there isn’t a good way to measure pressures in your power steering system so it would be difficult to tell which your problem is unless you can see or feel something wrong with your pump.
Thanks again for your question!
-BD Auto Pro
Michael,
Thanks for your question about your F350. For is known for having noisy power steering pumps on some of their older cars and trucks so it’s possible the noise you are hearing is normal. Since you got relatively new fluid in your system our best guess is that your pump is starting to wear out or you’ve got a clog in your system. Either of these conditions would make it difficult to turn your steering wheel at idle and could make the system noisy. Unfortunately, there isn’t a good way to measure pressures in your power steering system so it would be difficult to tell which your problem is unless you can see or feel something wrong with your pump.
Thanks again for your question!
-BD Auto Pro
Hi! I replaced the power steering pump of my Hyundai Tucson 2005 but still it making noise and I have difficulty to use my steering wheel. I already drain the fluid three times, still I am suffering the same issue.. Thank you po.
Mark-
Thank you for asking about your Hyundai Tucson. What type of noise are you hearing? Does the power steering fluid appear to be low? If so, we recommend using the BlueDevil Power Steering Stop Leak (https://store.gobdp.com/power-steering-stop-leak-00232/). You will start off pouring 1/3 of the bottle into your power steering reservoir and should expect to see results after about 100-200 miles of driving.
Thank you!
-BDP
Hi I have a 200 Nissan Maxima 3.0 and I’m having some major problems with my steering. When I start the vehicle and it’s cold the belts squeal really bad and turning it left or right is extremely difficult and it squeals and kind of jerks the steering wheel back the other way like it’s fighting me. The fluid is full and has been for a month since I bought it and it almost feels like it’s seizing up while trying to steer. If you could help me with any advice I would greatly appreciate it. Thank you.
Dillon-
Thank you for asking about your Nissan Maxima. Your power steering pump is required to take the rotary motion of your engine’s crankshaft and convert it into high pressure fluid that can be used to assist you in turning the heavy wheels of your car. Your power steering pump does this by attaching a belt and pulley to a rotary vane pump. Based on your description, it sounds as though the belt may be deteriorating or weakening, causing the lack of power steering. We recommend replacing the power steering belt, so that the power steering pump can return to normal functionality.
Thank you!
-BDP
I have a 2000 Ford Windstar SEL, I have a power steering leak and took it in. They said it would cost about $1140 to fix a long with rack n pinion. I keep adding power steering fluid, where would my leak be at? Is it something that I could fix?
Tom-
Thank you for asking about your Ford Windstar SEL. Based on your description, it sounds as though the leak may be coming from the rack and pinion seal. As long as you are not losing fluid too quickly, you would be a great candidate for the BlueDevil Power Steering Stop Leak (https://store.gobdp.com/power-steering-stop-leak-00232/). You should expect to see results after approximately 100-200 miles of driving.
Thank you!
-BDP
I have a 2005 BMW 330ci
On starting get a whining noise.. after driving 4-5 miles whining stops… until I have to restart the car.. whining again.
Patricia-
It sounds like you may have an issue with your accessory belt(s). We have previously posted an article that relates to your problem and should help you in diagnosing and fixing the problem. The article can be seen here: https://gobdp.com/blog/why-is-my-car-making-a-whining-noise/
Thank You!
-BDP
Hi. I’ve got Toyota Corolla 2009 model. I keep on loosing power steering oil now n then and seems to be pushed up the lid. When running short of power steering oil then whining noise on turning. Can it be the pump or lid?
Sikhumbuzo-
Thank you for asking about your Toyota Corolla. Based on your description, we recommend using the BlueDevil Power Steering Stop Leak (https://store.gobdp.com/power-steering-stop-leak-00232/). You will start by adding 1/3 of the bottle into your power steering reservoir, and should expect to see results after approximately 100-200 miles of driving.
Thank you!
-BDP
Hi, I have a 2010 Chevy Impala. I just recently had my power steering pump replaced and my rack and pinion replaced as well. My car is still making a loud whining sound when It accelerates and is idling , the the faster I go the louder it gets. I previously had a leak before replacing the rack and pinion and used a thicker product to stop the leak. After using the stop leak product It runs louder and sounds like a muffler under the hood, could something be clogged?
Kea-
Thank you for asking about your Chevy Impala. It is the special design of the vane and rotor that creates the unique whine you hear when your power steering isn’t operating correctly. The whine is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. Based on your description, we recommend changing the fluid and refilling the system with clean power steering fluid.
Thank you!
-BDP
I have an Acura TL 06. When I turn the wheel while reversing or going into drive the steering wheel is so hard to turn and it makes a loud noise but while im driving it doesnt make the sound til i turn the wheel
Lindsey-
Thank you for asking about your Acura TL. Based on your description, we recommend topping the system off with power steering fluid and adding the BlueDevil Power Steering Stop Leak, to help stop the loss of fluid. You will start by adding 1/3 of the bottle into your power steering reservoir and should expect to see results after approximately 100-200 miles of driving.
Thank you!
-BDP
Hi
Recently i installed a new power steering pump in my hyundai getz as the old one was making noise and steering was a bit hard.. after installing new one the steering is not that hard but the noise is still there. Please suggest
Desmond-
Thank you for asking about your Hyundai Getz. Are you hearing a whining noise? If so, the whine is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine. We recommend replacing the power steering fluid. If the fluid appears low, use BlueDevil Power Steering Stop Leak (https://store.gobdp.com/power-steering-stop-leak-00232/) to help stop the loss of fluid and top it off with power steering fluid as needed.
Thank you!
-BDP
I have a 2001 Ford Wind star and its making that whining noise .I had new pump ,new belts, pulleys put on and i still have the whining noise.
Louise-
Thank you for asking about your Ford Windstar. Have you noticed whether the power steering fluid appears low? If so, we recommend using the BlueDevil Power Steering Stop Leak to help stop the loss of power steering fluid. Having the system topped off with power steering fluid would decrease the risk of air bubbles being trapped in the system, which could be the cause of the whining noise.
Thank you!
-BDP
Sir i have got a pump.It is not developing pressure while everything okk. What problem in pump Carding.
Sanjeev,
Thanks for your question about your power steering pump. Our recommendation would be to find the fluid reservoir and remove the cap to see if you can see fluid flowing through the reservoir. If the fluid is not flowing either the pump is defective or there is a large clog in your system. If the fluid is flowing then you most likely have an internal failure in your power steering rack or gear.
Thanks again for your question!
-BD Auto Pro
Hi,
I have a Mercedes Benz CL550 (W216) and am having problems with the power steering pump. I changed/topped up the PS fluids a few months ago and it stopped the noise, but its back again – my mechanic is saying i need to replace the whole pump which is US$1500-2000…
Obviously its costly and if there are other remedies i can try before that then, that would be ideal. Any suggestions?
-Mark
Mark-
Thank you for asking about your Mercedes Benz CL550. Based on your description, we recommend using the BlueDevil Power Steering Stop Leak (https://store.gobdp.com/power-steering-stop-leak-00232/). You will begin by adding 1/3 of the bottle into your power steering reservoir, and should expect to start seeing results after approximately 100-200 miles of driving.
Thank you!
-BDP
powersteering pump making whinning noise
Barry-
The whine is usually created by a problem with the power steering fluid that the pump is trying to move. The problem can be something as simple as worn out fluid that has lost its additives or physical properties and doesn’t pump well to small air bubbles in the power steering fluid that foam and cause the vanes to vibrate and whine.
Have you noticed a loss of power steering fluid? Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations.
Thank you!
-BDP
Hi, I have a VW Polo Vivo, my power steering light comes on and a weird noise from the left side is heard then the steering becomes hard. Sometimes I switch off the ignition but it keeps happening. What could be the problem.
Portia-
Thank you for asking about your Volkswagen Polo Vivo. From the sounds of it, if the noise you are hearing is a whining sound, you more than likely are losing power steering fluid. Based on your description, we recommend using the BlueDevil Power Steering Stop Leak to help stop the loss of power steering fluid. Top the system off with power steering fluid as needed. Typically, you should expect to see results after approximately 100-200 miles of driving.
Thank you!
-BDP