1995 Cadillac Deville Power Steering

Tiny
POPPABEAR
  • MEMBER
  • 1995 CADILLAC DEVILLE
  • V8
  • FWD
  • AUTOMATIC
  • 130,000 MILES
My power steering makes a whinning noise, but it turns well and easy, like there is no problem. What would be the reason for the noise?
Sunday, June 7th, 2009 AT 5:13 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
It is possibly low on fluid, or has been low and has air trapped in it. Your best bet, check the fluid level, if it is low add fluid. Start the car, and if you have noise and see bubbles(foam) in the fluid shut it down and let it rest. Raise the front wheels and turn them back and forth lock to lock, without running, about 25 times. Restart and check for bubbles/foam. You are trying to purge the air out, and every time it runs with air, it emulsifies.
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Monday, June 8th, 2009 AT 11:44 PM

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