Make sure this fits by entering your model number. Your napa autocare center can inspect and replace your serpentine belt when it is worn out or due for replacement. This tool is used to remove and install belts on serpentine belt systems using the spring loaded idler pulley.
09 11 Audi A4 B8 2 0l Drive Serpentine Belt Tensioner 06h903133f
By ralph kalal serpentine belt problems usually result from one of three causes.
A defective belt tensioner.
Misalignment of a pulley. Or defective bearings in the.
