Summary The front defroster is in the dash near the windshield’s bottom, while the rear defroster has wires in the…
Summary Car swamp coolers, also known as evaporative coolers, are used to cool the air inside a vehicle by evaporating…
Summary Most modern vehicles have two air filters: the engine air filter and the cabin air filter. They essentially serve…
Summary If your car’s A/C shuts off due to high engine temperature, then it might be because of low coolant…
Summary Car heating systems consist of a heater core, blower motor, heater hoses, heater control valve, and HVAC control panel.…
Summary The auto button activates the HVAC system’s auto setting, which optimizes various HVAC settings such as the blower’s fan…
Summary The A/C compressor circulates and pressurizes the A/C system’s refrigerant. If the compressor is inoperative, your vehicle’s A/C will…
Summary Air conditioning systems in vehicles are closed and sealed units wherein a belt-driven compressor circulates refrigerant throughout the system.…
Summary You shouldn’t overfill your coolant reservoir. Doing so will cause the cooling system to push the coolant out of…
Summary Over time, the defrost door actuator in your car’s air conditioning system can fail. If the actuator is electric,…