Circuit/System Testing
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, inspect the hybrid drive motor battery air inlet and outlet ducts for debris, or for a restriction.
- If debris or a restriction is found, repair as necessary.
- Inspect that the drive motor generator battery exhaust duct and the battery vent tube assembly are properly installed.