Technical Service Bulletin PIP4912C — 2011 GMC SIERRA
ENGINE
Bulletin Details
| TSB ID | PIP4912C |
| Manufacturer | |
| Vehicle | 2011 GMC SIERRA |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic of current vehicle design.
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 2011 GMC SIERRA
PI0699
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
PI0699
ENGINE AND ENGINE COOLING:COOLING SYSTEM
PIP5085B
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
PIP4833E
POWER TRAIN:AUTOMATIC TRANSMISSION
SB-0000190699
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
PB-11288
AIR BAGS
SB-09-08-110-002
EQUIPMENT
SB-11159
UNKNOWN OR OTHER
PIP-4846A
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
PIE-0124
POWER TRAIN:AUTOMATIC TRANSMISSION