PIP4964D
Service Bulletin Details
Public Details for: PIP4964D
- 2019 - 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 - 2005 - 2004 -
Models from 2019
| 2019 BUICK ENCLAVE |
| 2019 BUICK LACROSSE |
| 2019 CADILLAC ATS |
| 2019 CADILLAC CTS |
| 2019 CADILLAC XTS |
| 2019 CHEVROLET TRAVERSE |
Models from 2018
| 2018 BUICK ENCLAVE |
| 2018 BUICK LACROSSE |
| 2018 CADILLAC ATS |
| 2018 CADILLAC CTS |
| 2018 CADILLAC XTS |
| 2018 CHEVROLET TRAVERSE |
Models from 2017
| 2017 BUICK ENCLAVE |
| 2017 BUICK LACROSSE |
| 2017 CADILLAC ATS |
| 2017 CADILLAC CTS |
| 2017 CADILLAC XTS |
| 2017 CHEVROLET EQUINOX |
| 2017 CHEVROLET TRAVERSE |
| 2017 GMC ACADIA |
| 2017 GMC TERRAIN |
Models from 2016
Models from 2015
Models from 2014
Models from 2013
Models from 2012
| 2012 BUICK ENCLAVE |
| 2012 BUICK LACROSSE |
| 2012 CADILLAC CTS |
| 2012 CADILLAC SRX |
| 2012 CHEVROLET CAMARO |
| 2012 CHEVROLET EQUINOX |
| 2012 CHEVROLET TRAVERSE |
| 2012 GMC ACADIA |
| 2012 GMC TERRAIN |
Models from 2011
| 2011 BUICK ENCLAVE |
| 2011 BUICK LACROSSE |
| 2011 CADILLAC CTS |
| 2011 CADILLAC SRX |
| 2011 CADILLAC STS |
| 2011 CHEVROLET CAMARO |
| 2011 CHEVROLET EQUINOX |
| 2011 CHEVROLET TRAVERSE |
| 2011 GMC ACADIA |
| 2011 GMC TERRAIN |
Models from 2010
Models from 2009
Models from 2008
| 2008 CADILLAC CTS |
| 2008 CADILLAC SRX |
| 2008 CADILLAC STS |
| 2008 CHEVROLET EQUINOX |
| 2008 GMC ACADIA |
| 2008 PONTIAC G8 |
| 2008 PONTIAC TORRENT |
| 2008 SATURN VUE |
Models from 2007
| 2007 CADILLAC CTS |
| 2007 CADILLAC SRX |
| 2007 CADILLAC STS |
Models from 2006
| 2006 CADILLAC CTS |
| 2006 CADILLAC SRX |
| 2006 CADILLAC STS |
Models from 2005
| 2005 CADILLAC CTS |
| 2005 CADILLAC SRX |
| 2005 CADILLAC STS |
Models from 2004
| 2004 CADILLAC CTS |
| 2004 CADILLAC SRX |
Bulletin No.: PIP4964D Published date: 06/18/2019 Preliminary Information PIP4964D SES Light With A P2097 Or P2099 Models Brand: Model Years: Model: VIN: Engine: from to Transmissions: Buick Enclave 2009 - 2019 All All 3.6 LFY, 3.6 LLT, 3.6 LY7 All Buick LaCrosse 2010 - 2019 All All 3.0 LF1, 3.0 LFW, 3.6 LFX, 3.6 LLT All Cadillac ATS 2013 - 2019 All All 3.6 LF4, 3.6 LFX, 3.6 LGX All Cadillac CTS 2004 - 2019 All All Cadillac SRX 2004 - 2016 All All 2.8 LAU, 3.0 LF1, 3.6 LFX All Cadillac STS 2005 - 2011 All All 3.6 LY7, 3.6 LLT All Cadillac XTS 2013 - 2019 All All 3.6 LF3, 3.6 LFX All 2010 - 2015 All All 3.6 LFX, 3.6 LLT All Chevrolet Colorado 2015 - 2016 All All 3.6 LFX All Chevrolet Equinox 2008 - 2017 All All 3.0 LF1, 3.0 LFW, 3.6 LFX, 3.6 LLT, 3.6 LY7 All Chevrolet Traverse 2009 - 2019 All All 3.6 LFY, 3.6 LLT All GMC Acadia 2008 - 2017 All All 3.6 LLT, 3.6 LY7 All GMC Canyon 2015 - 2016 All All 3.6 LFX All GMC Terrain 2010 - 2017 All All 3.0 LF1, 3.0 LFW, 3.6 LFX All Pontiac G8 2008 - 2009 All All 3.6 LY7 All Pontiac Torrent 2008 - 2009 All All 3.6 LY7 All Saturn Outlook 2009 - 2010 All All 3.6 LLT All Saturn Vue 2008 - 2010 All All 3.6 LY7 All Chevrolet Camaro 3.0 LF1, 3.0 LFW, 3.6 LF3, 3.6 LFX, 3.6 LGX, 3.6 LLT All Supersession Statement This PI was superseded to update model list. Please discard PIP4964C. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. Condition / Concern Some customers may complain of an SES light with no drivability concerns. The technician will nd a DTC P2097 or P2099 set. Recommendations / Instructions The most common concerns we have seenhas been related to fuel injectors. This should be caught on initial diagnosisfor these codes. Perform injector balance or AFIT testprior to going further. NOTE: Fuel injector balance test not available on 2009 Acadia, Outlook, Enclave andraverse. T If normal SI diagnostics does not leadto a resolution for this code, then look for a small leak in the exhaust, usually at the outlet to the engine converter . This leak will allow air to be pulledinto the exhaust and cause a false lean concern at the post O2 sensor.To diagnose this leak we recommend applying air to the rear of the downstream converter or to the tail pipe on single systems @ 5psi to 8 psi. Apply a soapy solution to the gask et areas and the O2 boss. Leaks in these areas that will causethe code will be larger bubbles. Foam leaks are considered normal. DO NOT APPLY FULL SHOP AIR as converter and engine damage can result. If available CAC leak tester J-46091-1and adapter can be used with a modification using wire ties to hold it to the pipe. Or GE-52250 - Tool For Leak Testing Charge Air Cooler / Turbo System will work also. If a leak is found in these areas alongwith gasket replacement, filing themating surface of the pipe is suggested. If no leaks are found at this point youshould look for a mechanical valvetrain concern such as a sticking valve, or a lifter follower off the camshaft outof place. This may or may not cause a misfire. Warranty Information The correction for this concern ma y be one of several repairs described above. For vehicles repaired under warranty , please use the appropriate warranty labor operation based on the original cause in addition to well documented straight time. Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. © 2019 General Motors. All Rights Reserved.