Technical Service Bulletin PIP5204E — 2012 GMC SIERRA DENALI
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | PIP5204E |
| Manufacturer | |
| Vehicle | 2012 GMC SIERRA DENALI |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
This Preliminary Information communication advises the technician the diesel oxidation converter part restriction has ended. Dealer can now order the parts through the regular Customer Care and Aftersales parts process.
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.