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GMC TSB #PIT5335A
2014 GMC Acadia
TSB Document:
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have intermittently the air conditioning blows warm. After the technician has performed all published Service Information diagnostics and the concern is not resolved, the technician should use a GE 50078 Electronic Leak Detector to test the rear evaporator for a leak. If a leak is found technician should replace the rear evaporator.
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