Technical Service Bulletin 4112 — 2008 CHEVROLET SUBURBAN 2500
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Bulletin Details
| TSB ID | 4112 |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET SUBURBAN 2500 |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
| Communication Date |
Bulletin Summary
SAG OR HESITATION ON ACCELERATION (NORMAL OPERATING CHARACTERISTICS). EQUIPPED W/ GASOLINE ENGINE AND AUTOMATIC TRANSMISSION. *NJ UPDATED 1/30/08. *NJ UPDATED 10/01/08. *PE UPDATED 8/12/09. *PE UPDATED 9/23/13. *PE UPDATED 11/12/13. *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.