Two problems related to engine cooling system have been reported for the 2007 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Silverado 1500 based on all problems reported for the 2007 Silverado 1500.
The contact owns a 2007 Chevrolet Silverado 1500. The contact stated that while driving approximately 30 mph he began to smell the odor of burning plastic and the fan stopped functioning. The vehicle was not taken to a dealer for diagnostics. The contact inspected the vehicle and noticed that the fan resister module needed to be replaced. The wiring harness, which was connected to the module, was also melted. The vehicle was not repaired. The approximate failure mileage was 75,000.
There is a major problem with my '07 chevy Silverado 1500 z71 4dr pick-up. The truck has been eating it's own oil. It also had transmission leak due to defective part causing the vehicle to loose oil for no reason and there is no gm parts to fix the problem. This has happened twice and after investing alot of money and taking care of vehicle maintenance properly, I am truly upset and this is a serious problem.