can my smog pump cause a loud squelling noise?

1995 MERCEDES BENZ C320
254,000 MILES
Avatar
NINANINER9
  • MEMBER
  • 1 POST
my radiator and serpentine belt were changed and now this loud sqealling noise is there the belt is tight enough but it sounds like its comming from my smog pump
Dec 14, 2011 at 9:16 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Remove the belt and spin all belt driven accessories. See if any are binding or hard to turn.
Dec 14, 2011 at 9:19 PM