Technical Service Bulletin PIP5179B — 2014 GMC YUKON XL
FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
Bulletin Details
| TSB ID | PIP5179B |
| Manufacturer | |
| Vehicle | 2014 GMC YUKON XL |
| Component | FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanical pump on the engine must build up the required pressure before the first injection event occurs. Direct Injection engines may have slightly longer cold crank times than that of port fuel engines.
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 2014 GMC YUKON XL
PIP5382H
WHEELS:LUGS/NUTS/BOLTS/STUDS
PIT5179A
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
08-08-44-029G
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SB-01-06-01-028C
ENGINE
15-06-03-002B
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
16-NA-031
EQUIPMENT ADAPTIVE/MOBILITY
PIT5490
ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
PIP5341
ENGINE
PIP5279A
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIC6073A
EQUIPMENT:ELECTRICAL