One problem related to vehicle overheat has been reported for the 2007 GMC Sierra. The most recently reported issues are listed below.
The contact owns a 2007 GMC Sierra. The contact stated that the cooling system was leaking fluid causing the vehicle to overheat. The failure recurred several times. The vehicle was not diagnosed of repaired. The manufacturer was notified of the failure. The failure mileage was 83,000.
| Vehicle Overheat problems | |
| Engine Exhaust System problems | |
| Engine Burning Oil problems | |
| Coolant Leaking problems |