Serpentine Belt Cracking 2005 Chevy Uplander

2005-chevy-uplander-hood-up

The serpentine belt is starting to crack just slightly. What can i pt on it to prevent more cracking?

Thank you


Nothing you can do to the existing belt. A new serpentine belt is what is needed. Cracking is the first sign the belt needs to be replaced. I went ahead and looked up the part for you. Followed up with the routing diagram and replacement procedure.

2005-chevy-uplander-belt-routing-diagram
Serpentine belt Routing Diagram 2005 Chevy Uplander 3.5L

SERPENTINE DRIVE BELT, REPLACE

  1. Rotate drive belt tensioner counterclockwise to release tension.
  2. Remove serpentine drive belt.
  3. Reverse procedure to install.