Posted on 4/1/2026
As temperatures rise and fall throughout the year, your vehicle’s heating and air conditioning (HVAC) system plays a crucial role in ensuring a comfortable driving experience. At Mike and Sons Automotive in Sacramento, CA, we understand the importance of a well-functioning HVAC system. Whether you’re in need of AC during the sweltering summer months or heating in the chilly winters, your vehicle’s HVAC system keeps you comfortable and safe on the road. How Your Vehicle's HVAC System Works The HVAC system in your vehicle is responsible for regulating the temperature inside the cabin. It’s made up of several components that work together to heat or cool the air: Air Conditioner (AC): The air conditioner uses refrigerant to absorb heat from the cabin air and expel it outside. This system includes the compressor, condenser, evaporator, and expansion valve, working together to cool the air. Heater: The heating system uses the ... read more