One problem related to brakes failed has been reported for the 2003 GMC Savana. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 GMC Savana based on all problems reported for the 2003 Savana.
The contact owns a 2003 GMC savannah 2500. The contact was driving downhill in reverse when the brakes malfunctioned and would not engage, causing the vehicle to crash into another vehicle. A police report was available. The vehicle was towed to the dealer but the dealer was unable to locate a failure within the brakes. The vehicle was then taken to an independent mechanic yet the mechanic was also unable to diagnose a brake failure. The manufacturer was contacted but provided no assistance. The vehicle was not repaired. The contact had not experienced any further brake failures since the crash. The failure mileage was 110,000.