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Home >> Chevrolet >> 2007 >> Express 2500 V8-4.8L >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Diagnosis By Symptom - HVAC System - Manual >> Too Hot In Vehicle - Auxiliary (Cargo Van With Aux Rear Heater)

Too Hot In Vehicle - Auxiliary (Cargo Van With Aux Rear Heater)



Too Hot in Vehicle - Auxiliary (Cargo Van w/Aux Rear Heater)

Test Description

Step 1 - Step 6:




The numbers below refer to the step numbers on the diagnostic table.
5. The specified values are from the A/C System Performance Test. This step links to Too Hot in Vehicle because the system shows no sign of concern with the auxiliary heater.