System Check - HVAC System - Manual

System Check (Part 1 Of 2):

System Check (Part 2 Of 2):

^ If all of the above steps can be completed as described, the HVAC System is operating normally.

^ Use the System Check as a guide to normal operation. All of the checks can be performed without the use of tools or disassembly of components.
^ Even though one or more checks may not give the normal result, complete the entire System Check to reveal all symptoms which may exist.
^ Complete the overall HVAC System Check with the temperature outside the car above 60°F (16°C) and with the engine running.