Circuit/System Verification
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the antenna for proper mounting or physical damage.
- If damage is found, repair or replace as necessary
- Radio ON, tune to several known strong FM, AM, and XM (if equipped) stations, and play a known good CD. Verify clear sound from all sources.
- If audio quality is poor from all sources, refer to Speaker Malfunction .