engine noise

2001 BUICK LESABRE
181,500 MILES • 3.8L • 6 CYL • 2WD • AUTOMATIC
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BOB HOLVERSON
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  • 1 POST
when I accelerate there is a whining noise until I reach desired speed. One shop said my power steering pump needs replacing.
Mar 30, 2018 at 8:15 PM
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STEVE W.
  • CERTIFIED EXPERT
  • 15,113 POSTS
If you start the engine and rock the steering wheel back/forth do you hear the same whine? If yes then it could be a bad pump but they do not normally stop whining.

Could you possibly make a video of the noise and load it on this site?
Mar 30, 2018 at 9:20 PM