Circuit/System Verification

WARNING: This page is about a different car, the 2010 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the antenna for damage.

If damage found, replace as necessary.

Radio ON, tune to several known FM, AM, and XM (if equipped) stations, and play a known good CD.

If audio output is poor from all sources, refer to Speaker Malfunction .
If both AM and FM reception is poor, refer to Antenna Circuit Testing.