Technical Service Bulletin PIT5540 — 2015 GMC SIERRA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | PIT5540 |
| Manufacturer | |
| Vehicle | 2015 GMC SIERRA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a low voltage reading on the volt gauge during the first several minutes after a cold start. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
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 2015 GMC SIERRA
PIP5224D
EQUIPMENT:MECHANICAL
PIT5509A
ELECTRICAL SYSTEM
PIT5418A
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
PIP5224C
EQUIPMENT ADAPTIVE/MOBILITY
16-NA-035
SEATS
PI0951A
STRUCTURE
16-NA-014
POWER TRAIN
PIT-5449
ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
PI-1522
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
SBU-15217
POWER TRAIN:AUTOMATIC TRANSMISSION