2005 Chevy Trailblazer noise

2005 CHEVROLET TRAILBLAZER
37,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
TRAILBLZR
  • MEMBER
  • 1 POST
I have this constant squeally noise, right when you start the truck up. It keeps going until you shut the truck off. I thought it might be the power steering, but the sound doesn't go away and the steering doesn't seem loose, any thoughts. Thank you.
Feb 16, 2008 at 1:48 PM
Advertisement
Avatar
DENNYP
  • CERTIFIED EXPERT
  • 1,824 POSTS
remove the belt and check the idler pulley for a bad bearing.
Feb 19, 2008 at 10:05 PM