Service bulletin PIP4112Q
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 | 10127199 |
| Published by NHTSA | 2018-01-22 |
| Manufacturer's number | PIP4112Q |
| Manufacturer's date | 2015-09-16 |
| NHTSA component | ELECTRICAL SYSTEM:STARTER ASSEMBLY |
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
Electrical system, Starter
| BUICK ENCLAVE | 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
|---|---|
| BUICK LACROSSE | 2010, 2011 |
| BUICK LACROSSE | 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 2016 |
| CHEVROLET CAPTIVA | 2012 |
| CHEVROLET CHEVEROLET SS | 2014 |
| CHEVROLET COLORADO | 2015, 2016 |
| 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, 2012, 2013, 2014, 2015, 2016 |
| 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, 2016 (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, 2016 |
| CHEVROLET TAHOE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| CHEVROLET TRAVERSE | 2009, 2010, 2011, 2012 |
| GMC ACADIA | 2008, 2009, 2010, 2011, 2012 |
| GMC CANYON | 2015, 2016 |
| GMC SAVANA | 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| 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, 2016 (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, 2016 (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, 2016 |
| GMC YUKON DENALI | 2007, 2008, 2009, 2010, 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, 2016 |
| 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 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| PIC5630 | 2023-12-11. Service bulletin. Intermittent No Crank. |
| 18029 | 2018-08-20. Service bulletin. 18029 - Special Coverage. Certain vehicles listed above, may have an inoperative purge solenoid that could lead to excessive fuel vapors entering the combustion chamber from the fuel tank. This condition could result in no start, idle stall, and possible drivability issues such as hesitation. The driver may see a check engine light, and may notice a ticking noise, and variation in idle speed. The driver may experience this condition most immediately after filling up the vehicle with gas or while coming to a stop. This special coverage covers the condition described above for a period of 10 years or 120,000 miles (193,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. Dealers are to inspect for a leak in the solenoid assembly and replace if necessary. The repairs will be made at no charge to the customer. |
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| 16-NA-346 | 2018-05-21. Service bulletin. This technical bulletin provides repair information to correct a customer concern of no crank / no start. |
| PIP5180B | 2018-03-12. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have hard start, extended crank, or black smoke from the exhaust when starting. Technician will need to perform fuel quality test, spark test, and a compression test. Technician should also install a vacuum gauge prior to cold start and watch needle for signs of a sticking valve. |
| PIP5319 | 2018-01-22. Service bulletin. This Preliminary Information communication provides information to the technician that some vehicles may have a rattle coming from the turbo on a cold start. If the technician has verified the rattle noise when cold is from the turbocharger, and the noise is unforced, there is a revised part available for this concern. |
| 16-NA-284 | 2017-10-15. Service bulletin. This technical bulletin provides a procedure to reprogram the ECM to correct the condition of a rough idle/stalling on first start, then engine runs smooth after second start. |