Circuit/System Verification
WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Verify that the radio antenna and radio antenna coupling assembly are not damaged.
- If the antenna assembly is damaged, replace the radio antenna.