Your car's heating, ventilating and air conditiong system (HVAC) keeps your car interior comfortable in any season by providing the right temperature and humidity level.  The HVAC system also helps improve defroster operation.

Typical Service:

• A thorough inspection of your car's HVAC system should be performed annually.
• A service technician checks pressures to test operation, refrigerant charge and outlet temperatures.
• If the system is found to be low on refrigerant, a leak test is performed to find the source of the leak.
• Refrigerant may be added if necessary to "top off" the system (some state do not allow "topping off").
• A technician may also check for evidence of refrigerant cross-contamination, which is the mixing of refrigerants.
• A/C service should also include a check fo the compressor's drive belt and tension.