Operation CHARM: Car repair manuals for everyone.

Too Hot in Vehicle



Too Hot in Vehicle

Test Description

Step 1 - Step 9:




Step 10 - Step 22:




Step 23 - Step 25:




The numbers below refer to the step numbers on the diagnostic table.
6. The ambient air temperature must be above 3°C (38°F) for this A/C compressor test.
7. The specified values are from the A/C System Performance Test.