Technical Service Bulletin PIP5684B — 2018 GMC SIERRA DENALI
EQUIPMENT
Bulletin Details
| TSB ID | PIP5684B |
| Manufacturer | |
| Vehicle | 2018 GMC SIERRA DENALI |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
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 2018 GMC SIERRA DENALI
16NA372
FUEL SYSTEM, GASOLINE
20NA132
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
20NA181
ENGINE AND ENGINE COOLING
20NA113
ELECTRICAL SYSTEM
N192273631
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
PIT5288H
ELECTRICAL SYSTEM
18NA161
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
100845001F
EQUIPMENT
18NA334
FUEL SYSTEM, GASOLINE
17NA066
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL