Drive Belt Tensioner Diagnosis
WARNING: This page is about a different car, the 2010 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
Diagnosis consists of a function check on the automatic belt tensioner and a visual check on the belt and the components linked to the belt.
- Apply tension to the belt tensioner via the cast projection (1) in the direction of the arrow, counterclockwise, and allow to slide back slowly.
- The tensioner must slide back to the initial position.