should i replace the belt when it squeals?

1999 DODGE NEON
158,500 MILES
Avatar
LASSIEGIRL1
  • MEMBER
  • 1 POST
when u start the car its cold and the belt starts to squeal, and it stops and starts to do it again. until it gets warmer.
Mar 14, 2012 at 1:05 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
CARADIODOC
  • CAR REPAIR CONTRIBUTOR
  • 34,308 POSTS
The smooth back side of the belt is probably glazed by now and should be replaced or roughed up with sandpaper, but you also have to solve the reason it was squealing. That is either due to a weak spring-loaded tensioner pulley or any one of the pulleys is turned a little. That will cause the belt to slide across the pulley as it goes around it. As little as 1/16" off-center can cause a squeal.
Mar 14, 2012 at 1:49 PM
Advertisement