Technical Service Bulletin PIT6212B — 2024 GMC YUKON
SERVICE BRAKES
Bulletin Details
| TSB ID | PIT6212B |
| Manufacturer | |
| Vehicle | 2024 GMC YUKON |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which is causing DTC C1114 to set.
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 2024 GMC YUKON
PIC6602Q
UNKNOWN OR OTHER
PIT5828D
SERVICE BRAKES
22-NA-168
ENGINE
N242477520
STRUCTURE:BODY
N242477520
UNKNOWN OR OTHER
PIT5985F
ELECTRICAL SYSTEM
21-NA-184
STRUCTURE:BODY
PIT6132A
UNKNOWN OR OTHER
N242435630-03
ELECTRICAL SYSTEM
PIT6171A
WHEELS