The weather seal inside the antenna on the roof leaked. Causing the antenna to malfunction. This antenna is responsible for your Sirius radio, the GPS and OnStar. So, it needed to be replaced at $350.00 Apparently this is an issue with these antennas. Great design, GM!
A D V E R T I S E M E N T S
The weather seal inside the antenna on the roof leaked. Causing the antenna to malfunction. This antenna is responsible for your Sirius radio, the GPS and OnStar. So, it needed to be replaced at $350.00 Apparently this is an issue with these antennas. Great design, GM!
- Tony R., Binghamton, NY, US