For 1990-2009 cars

# Radio Volume Fluctuation, Excessive Static, Weak Reception on Medium Strength FM Stations (Reprogram Radio)

Subject: | Radio Volume Fluctuation, Excessive Static, Weak Reception On Medium Strength FM Stations (Reprogram Radio)

Models: | 2008 Buick Enclave

| 2007-2008 Chevrolet Avalanche, Equinox, Silverado (Crew Cab Models Only), Suburban, Tahoe

| 2007-2008 GMC Acadia, Sierra (Crew Cab Models Only), Yukon Models

| 2007-2008 Pontiac Torrent

| 2007-2008 HUMMER H2 Models

| 2007-2008 Saturn OUTLOOK

| 2007-2008 Suzuki XL-7

| with Panasonic Black Tie Radio Only (RPOs UUC, UVA)

### Condition

Some customers may comment on volume fluctuation or excessive static on the radio. Others may comment on weak reception on medium strength FM stations.

### Correction

Do This | Don't Do This
--- | ---
Reprogram the radio. | Do not replace the radio or antenna.

A revised calibration has been developed to address this condition. Technicians are to reprogram the radio with the latest software available on TIS2WEB. Refer to the Service Programming Procedures in SI. As always, make sure your Tech 2® is updated with the latest software version.

### Warranty Information

For vehicles repaired under warranty, use:

Labor Operation | Description | Labor Time
--- | --- | ---
R0759 | Radio-Reprogram with SPS | Use Published Labor Operation Time