powersteering death whine?
#1
Lexus Test Driver
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recently, when driving around at low speeds, there is an audible whine coming from the engine bay at low speeds. When turning the wheel, it gets louder or quieter depending. Could this be my PS pump going out?
#2
Lead Lap
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Yes this can be the power steering pump. Check for leaks in the engine bay near the alternator and near the steering rack. Fix this problem ASAP, because in my case the steering rack was damaged also, because of the leaky pump. Lucky for me the car was under extended warranty, total cost around $1400 at Lexus dealer. Zero 4 me.
AJ
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luckily i have an sc3 so my alternator is safe, but the steering rack is what im concerned about. Just checked the fluid and it is a bit low. Does toyota use ATF from the factory or is it actually powersteering fluid. I was planning on a flush next week but might have to do it sooner than planned. Thanks for the input.
#6
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yep get the rebuild kit for $35.00 and fix the pump or you will be out big buck...
CEo
CEo
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#8
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Does the noise disappear once the car warms up? Just curious.
Ed
Ed
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Don't jump to the conclusions about the aircon pump, its more likely to be air in the system. You need to bleed it then top up with fluid. You can read how to bleed the system here:
http://www.intellexual.net/
http://www.intellexual.net/
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