HVAC system services and repairs can be among the costliest vehicle issues a customer may encounter. When performing vehicle climate control diagnostics, it may be difficult to pinpoint whether the issue is in the refrigerant system or inside the vehicle’s cabin. Sometimes extra steps are required during automotive air conditioning repairs to ensure the vehicle does not return with the same concern. If an AC compressor replacement is performed, additional parts may also need to be replaced to ensure no debris remains in the system. In some cases, AC hoses and lines must also be replaced due to debris or damage caused by a system component failure.
If an issue inside the air distribution box is suspected and the vehicle is not producing sufficient heat, heater core troubleshooting should be performed to pinpoint the problem. Technicians should also consider the blower motor, mode, blend doors, and vents when troubleshooting HVAC issues inside the vehicle’s cabin. These HVAC service and maintenance tips can help you locate the source of an HVAC issue more quickly and efficiently, while also improving your knowledge of the vehicle’s air distribution system.
This content is sponsored by
