Circuit/System Verification
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect drive belt is not damaged.
- If damage is found, refer to Symptoms - Engine Mechanical .
- Perform the Drive Belt Tensioner Diagnosis .
- If the engine drive belt and tensioner are within specifications, replace the MGU.