Technical Service Bulletin 040138014 — 2003 GMC SIERRA
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Bulletin Details
| TSB ID | 040138014 |
| Manufacturer | |
| Vehicle | 2003 GMC SIERRA |
| Component | EQUIPMENT:APPLIANCE:AIR CONDITIONER |
| Communication Date |
Bulletin Summary
HIGH PITCHED TONE HEARD INSIDE VEHICLE WHEN AC COMPRESSOR IS ENGAGED. *EH
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2003 GMC SIERRA
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030308002
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708
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
030730011B
POWER TRAIN
050310005
WHEELS
050604007
ENGINE AND ENGINE COOLING:ENGINE
0502118001
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