Posts Tagged: Chevrolet P0597

Chevrolet P0597

Diagnose and fix Chevrolet P0597 trouble code Small modern engines are more efficient than older designs. They create less heat and hold less coolant. As a result, they provide less cabin heat, which can be a problem in cold climates. Since these engines don’t heat us as fast and a less efficient engine or produce as much heat, GM has installed heaters in the thermostats on these engines. The heater causes the thermostat to open more quickly than normal on cold days which allows hot engine coolant to circulate faster … Read More