Technical Service Bulletin PIT4821D — 2012 CHEVROLET SILVERADO
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | PIT4821D |
| Manufacturer | |
| Vehicle | 2012 CHEVROLET SILVERADO |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
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 2012 CHEVROLET SILVERADO
PIT5161E
FUEL SYSTEM, GASOLINE:STORAGE
PIP5204A
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PIP5204A
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PIT-5206
ENGINE AND ENGINE COOLING:ENGINE
PIT-5206
SERVICE BRAKES, HYDRAULIC
PB-14043
POWER TRAIN:AUTOMATIC TRANSMISSION
SB-0000184692-A
FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
PIP-4686
ENGINE AND ENGINE COOLING:ENGINE
PIP5068A
ENGINE AND ENGINE COOLING
PIP5012C
ELECTRICAL SYSTEM:SOFTWARE