Service bulletin PIP4112P
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 | 10125972 |
| Published by NHTSA | 2017-12-22 |
| Manufacturer's number | PIP4112P |
| Manufacturer's date | 2014-06-26 |
| NHTSA component | ENGINE; POWER TRAIN |
NHTSA's summary
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Transmission and driveline
| BUICK ENCLAVE | 2008, 2009, 2010, 2011, 2012 |
|---|---|
| BUICK LACROSSE | 2010, 2011, 2012, 2013 |
| BUICK REGAL | 2011 |
| CADILLAC ATS | 2013, 2014, 2015 |
| CADILLAC CTS | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| CADILLAC ESCALADE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| CADILLAC ESCALADE ESV | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE EXT | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC SRX | 2007, 2008, 2009, 2010, 2011, 2012 |
| CADILLAC STS | 2006, 2007, 2008, 2009, 2010, 2011 |
| CADILLAC XLR | 2006, 2007, 2008, 2009 |
| CHEVROLET AVALANCHE | 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| CHEVROLET CAMARO | 2010, 2011, 2012, 2013, 2014, 2015 |
| CHEVROLET CAPRICE | 2011 to 2015 |
| CHEVROLET CAPTIVA | 2012 |
| CHEVROLET CHEVEROLET SS | 2014 |
| CHEVROLET CORVETTE | 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| CHEVROLET CRUZE | 2011, 2012 |
| CHEVROLET EQUINOX | 2008, 2009, 2010, 2011, 2012 |
| CHEVROLET EXPRESS | 2010, 2011 |
| CHEVROLET IMPALA | 2012, 2013 |
| CHEVROLET MALIBU | 2008, 2009, 2010, 2011, 2012, 2013 |
| CHEVROLET SILVERADO 1500 | 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2013 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SONIC | 2012 |
| CHEVROLET SUBURBAN | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| CHEVROLET TAHOE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| CHEVROLET TRAVERSE | 2009, 2010, 2011, 2012 |
| GMC ACADIA | 2008, 2009, 2010, 2011, 2012 |
| GMC SAVANA | 2010, 2011, 2012, 2013, 2014, 2015 |
| GMC SIERRA 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC TERRAIN | 2010, 2011, 2012 |
| GMC YUKON | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| GMC YUKON DENALI | 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON DENALI XL | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2007, 2008, 2009, 2010, 2011 |
| GMC YUKON XL | 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2015 |
| HUMMER H2 | 2008, 2009, 2010 |
| PONTIAC G6 | 2007, 2008, 2009, 2010 |
| PONTIAC G8 | 2008, 2009 |
| PONTIAC TORRENT | 2008, 2009 |
| SATURN AURA | 2007, 2008, 2009 |
| SATURN OUTLOOK | 2008, 2009, 2010 |
| SATURN VUE | 2008, 2009, 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 26V289000 | 2026-05-07. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) |
|---|---|
| 2020020 | 2020-01-23. Powertrain |
| 20V038000 | 2020-01-23. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT |
| 16V868000 | 2016-12-02. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN |
| 16V502000 | 2016-07-05. ELECTRICAL SYSTEM:IGNITION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
| 15V245000 | 2015-04-24. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL) |
| 14V819000 | 2014-12-24. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT |
| 2014589 | 2014-12-22. Powertrain |
| 2014577 | 2014-12-18. Engine |
| 2014254 | 2014-06-27. Powertrain |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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