Posts Tagged: hot on other side

Vent blows cold one side, hot on other side

Diagnose and fix blows cold one side, hot on other side In a vehicle with dual temperature controls you may encounter a situation where the vent blows cold one side, hot on other side or vice versa. This situation can be caused by a bad blend door (also called air mix) actuator, a broken or binding blend/air mix door, broken linkage to the blend/air mix door, or a faulty HVAC control head or wiring harness. Faulty blend actuator is most common Car makers used to rely on cables to change … Read More