Service bulletin 4112
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10023432 |
| Published by NHTSA | 2007-12-11 |
| Manufacturer's number | 4112 |
| Manufacturer's date | 2013-08-01 |
| Replaces | PIP-4112-M |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's 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
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Transmission and driveline, Automatic transmission, Transmission control module
| CADILLAC ESCALADE | 2007 |
|---|---|
| CHEVROLET AVALANCHE | 2008 |
| CHEVROLET AVALANCHE 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET AVALANCHE 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET CORVETTE | 2006, 2007, 2008 |
| CHEVROLET IMPALA | 2007, 2008 |
| CHEVROLET MONTE CARLO | 2006, 2007 |
| CHEVROLET SILVERADO | 2007, 2008 |
| CHEVROLET SILVERADO 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2007, 2008 |
| CHEVROLET SUBURBAN 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2007, 2008 |
| GMC SIERRA 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2007, 2008 |
| GMC YUKON DENALI | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON DENALI XL | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2007, 2008 |
| GMC YUKON XL 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL 2500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 16-NA-130 | 2023-03-08. Service bulletin. This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear. |
|---|---|
| 06-00-89-031D | 2021-09-07. Service bulletin. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
| 06-00-89-031D | 2021-04-20. Service bulletin. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
| 150089004C | 2021-03-08. Service bulletin. This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. |
| 1308116001F | 2020-12-07. Service bulletin. The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. |
| PIT4585F | 2019-04-08. Service bulletin. This Preliminary Information communication provides information to the technician that the Serial Data Gateway Module (SDGM) may report "Crash Sense Failed" and the 300v Hybrid Battery Contactors will remain open until the Hybrid Powertrain Control Module's (HPCM) High Voltage (HV) DTCs are reset. And How to Reset. |
| PIP4681E | 2018-08-20. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle slightly with the Torque Converter Clutch on while cruising at 35-60 miles per hour. Technician should follow all published Service Information diagnostics if the concern is repaired compare to a like vehicle with the same options. |
| PIP3366C | 2018-08-20. Service bulletin. This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmission into park while the transfer case is in 4 wheel drive low (4LO) range. Dealers technician's are advised this condition should be deemed a normal characteristic of 4WD low operation. |
| 09-07-30-018D | 2018-06-04. Service bulletin. This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation. |
| 01-00-89-010J | 2018-05-21. Service bulletin. This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year. |