Heater Performance: Notes
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Review safety precautions and warnings in this information before performing this procedure (Refer to HEATING & AIR CONDITIONING/PLUMBING - WARNINGS) and (Refer to HEATING & AIR CONDITIONING/PLUMBING - CAUTIONS) . Failure to follow the warnings and cautions could result in possible personal injury or death.
Before performing the following tests, refer to COOLING - EXCEPT COUPE for the procedures to check the engine coolant level and flow, engine coolant reserve/recovery system operation, accessory drive belt condition and tension, radiator air flow and the fan drive operation. Perform the Heating and A/C System Self Diagnostics (Refer to HEATING & AIR CONDITIONING - DIAGNOSIS AND TESTING - HEATING AND A/C SELF DIAGNOSTICS) . If any diagnostic trouble codes (DTCs) are found in the body control module (BCM) or the powertrain control module (PCM), repair as necessary.