2009 Chevrolet Impala engine

Tiny
BASHFORD
  • MEMBER
  • 2009 CHEVROLET IMPALA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 68,000 MILES
My car is making a squealing noise they changed pulleys belt water pump and alternate and still having the same noise I need help I've had car in shop 9 10 times and they can't figure it out can u help me?
Sunday, December 28th, 2014 AT 2:45 PM

5 Replies

Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
Did they change the belt? Getting coolant on the belt will make it squeal. Have they checked to be sure that all the pulleys are aligned properly? When is it squealing?
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Sunday, December 28th, 2014 AT 3:11 PM
Tiny
BASHFORD
  • MEMBER
  • 3 POSTS
It squeals all the time and supposable they check the pulleys to make sure they r aligned but if I spray wd-40 on one of the pulleys it stops for awhile
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Sunday, December 28th, 2014 AT 3:54 PM
Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
Ok, did they change the belt?
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Sunday, December 28th, 2014 AT 3:56 PM
Tiny
BASHFORD
  • MEMBER
  • 3 POSTS
Yep twice they put a cavlar belt on it
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Sunday, December 28th, 2014 AT 3:58 PM
Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
If it stopped squeaking when you sprayed it then obviously problem lies with the belt/pulley issue.
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Sunday, December 28th, 2014 AT 4:21 PM

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