SPONSORED LINKS

1993 Lexus LS 400 Whining Power Steering Pump

Tiny
CHASMO12
  • MEMBER
  • 1993 LEXUS LS 400
  • V8
  • 2WD
  • AUTOMATIC
  • 115,000 MILES
Is there something I can do to stop my whining ps pump?
The unit is less than 2 years old and is a genuine lexus part.
Fluid change? Other additive?
Seems to have gotten worse since I had my transmission fluid changed at the dealer.
SPONSORED LINKS
Sunday, February 24th, 2008 AT 8:55 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Full fluid change would be a good place to start. Are you using p/s fluid and not trans fluid?After fluid change if it is still noisy, try adding 2-3 tbsp's of motor oil, give it a little time to work its way around
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, February 26th, 2008 AT 7:44 AM

Please login or register to post a reply.

Related Steering Pump Replace/Remove Content

Power Steering Pump Replacement
VIDEO
Power Steering Pump Replacement
Instructional repair video
Steering Pump Replacement
GUIDE
Steering Pump Replacement
A power steering pump is driven by the engine and is designed to supply pressure via the steering fluid to the steering box or rack and pinion. This pressure is transferred...
VIEW MORE

Sponsored links