Technical Service Bulletin PIT-4858 — 2008 GMC YUKON HYBRID
SERVICE BRAKES, ELECTRIC
Bulletin Details
| TSB ID | PIT-4858 |
| Manufacturer | |
| Vehicle | 2008 GMC YUKON HYBRID |
| Component | SERVICE BRAKES, ELECTRIC |
| Communication Date |
Bulletin Summary
GENERAL MOTORS: HYBRID BRAKE NOISE OR VIBRATION. BRAKES GROAN OR THUMP NOISES DURING BRAKING; BRAKE PEDAL PUSHBACK OR VIBRATION THAT MAY RESEMBLE A PULSATION AS THE VEHICLE COMES TO A STOP; A SLIGHT DROP IN THE BRAKE PEDAL WHEN COMING TO A STOP. *PE UPDATED 6/27/11. *PE
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 2008 GMC YUKON HYBRID
PIT-4713-A
ELECTRICAL SYSTEM:WIRING
PIT4657F
EQUIPMENT
TSB -09-08-42-00
EXTERIOR LIGHTING:TAIL LIGHTS