Belt tension

Tiny
ALSDINER
  • MEMBER
  • BUICK LESABRE
How do I adjust the belt tension pully on a 1990 buick lesabre, 3.8l engine?
Saturday, November 18th, 2006 AT 10:52 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Sorry for the late reply.

With serpentine belt, you have to check if tensioner is out of range, there are usually marks for the tensioner range. If the tensioner is the problem have to replace.

I realize this is an old post. You may no longer own this vehicle. In the future, hope you don't have any vehicle issues, but, if you do, keep the site in mind. They are always working to improve the site and it's free.

Have a good day.
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Tuesday, March 31st, 2015 AT 2:15 PM

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