TSB: BUICK 9-7X, AVALANCHE, AVALANCHE 1500, CANYON, COLORADO, ENVOY, ESCALADE, EXPRESS, RAINIER, SAVANA, SIERRA, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, TRAILBLAZER, YUKON DENALI, YUKON XL (2002–2018)
Bulletin PIP3343F — January 9, 2018
Bulletin Details
| Bulletin ID | PIP3343F |
| Manufacturer | BUICK |
| Models | 9-7X, AVALANCHE, AVALANCHE 1500, CANYON, COLORADO, ENVOY, ESCALADE, EXPRESS, RAINIER, SAVANA, SIERRA, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 3500, SUBURBAN, TAHOE, TRAILBLAZER, YUKON DENALI, YUKON XL |
| Model Years | 2002–2018 |
| Date Issued | January 9, 2018 |
| Date Added to NHTSA | February 20, 2018 |
| Component | FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| Vehicles Affected | 356 combinations |
What is a TSB?
A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.
If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.
Summary
This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| CHEVROLET | EXPRESS | 2018 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2018 | 340000 COMMUNICATION |
| GMC | SAVANA | 2018 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2018 | 340000 COMMUNICATION |
| GMC | SIERRA 3500 | 2018 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 3500 | 2018 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 2500 | 2018 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 2500 | 2018 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2017 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2017 | 340000 COMMUNICATION |
| GMC | SAVANA | 2017 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2017 | 340000 COMMUNICATION |
| GMC | SIERRA | 2017 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA | 2017 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO | 2017 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO | 2017 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2016 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2016 | 340000 COMMUNICATION |
| GMC | SAVANA | 2016 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2016 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2016 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2016 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 2500 | 2016 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 2500 | 2016 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2015 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2015 | 340000 COMMUNICATION |
| GMC | SAVANA | 2015 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2015 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2015 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2015 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 2500 | 2015 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 2500 | 2015 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2014 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2014 | 340000 COMMUNICATION |
| GMC | SAVANA | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2014 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2014 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2014 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2014 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2014 | 340000 COMMUNICATION |
| GMC | YUKON XL | 2014 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON XL | 2014 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2013 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2013 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2013 | 340000 COMMUNICATION |
| GMC | SAVANA | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2013 | 340000 COMMUNICATION |
| GMC | SIERRA 3500 | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 3500 | 2013 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2013 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 3500 | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 3500 | 2013 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2013 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2013 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2013 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2013 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2012 | 340000 COMMUNICATION |
| GMC | CANYON | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | CANYON | 2012 | 340000 COMMUNICATION |
| CHEVROLET | COLORADO | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | COLORADO | 2012 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2012 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2012 | 340000 COMMUNICATION |
| GMC | SAVANA | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2012 | 340000 COMMUNICATION |
| GMC | SIERRA 2500 | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 2500 | 2012 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2012 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 2500 | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 2500 | 2012 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2012 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2012 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2012 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2012 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2011 | 340000 COMMUNICATION |
| GMC | CANYON | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | CANYON | 2011 | 340000 COMMUNICATION |
| CHEVROLET | COLORADO | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | COLORADO | 2011 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2011 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2011 | 340000 COMMUNICATION |
| GMC | SAVANA | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2011 | 340000 COMMUNICATION |
| GMC | SIERRA 3500 | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 3500 | 2011 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2011 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2011 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2011 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2011 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2011 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2011 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2010 | 340000 COMMUNICATION |
| GMC | CANYON | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | CANYON | 2010 | 340000 COMMUNICATION |
| CHEVROLET | COLORADO | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | COLORADO | 2010 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2010 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2010 | 340000 COMMUNICATION |
| GMC | SAVANA | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2010 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 | 2010 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2010 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2010 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2010 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2010 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2010 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2010 | 340000 COMMUNICATION |
| SAAB | 9-7X | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| SAAB | 9-7X | 2009 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2009 | 340000 COMMUNICATION |
| GMC | CANYON | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | CANYON | 2009 | 340000 COMMUNICATION |
| CHEVROLET | COLORADO | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | COLORADO | 2009 | 340000 COMMUNICATION |
| GMC | ENVOY | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2009 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2009 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2009 | 340000 COMMUNICATION |
| GMC | SAVANA | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2009 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 | 2009 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2009 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2009 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2009 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2009 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2009 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2009 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2009 | 340000 COMMUNICATION |
| SAAB | 9-7X | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| SAAB | 9-7X | 2008 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2008 | 340000 COMMUNICATION |
| GMC | ENVOY | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2008 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2008 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2008 | 340000 COMMUNICATION |
| GMC | SAVANA | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2008 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 | 2008 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2008 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2008 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2008 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2008 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2008 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2008 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2008 | 340000 COMMUNICATION |
| SAAB | 9-7X | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| SAAB | 9-7X | 2007 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE | 2007 | 340000 COMMUNICATION |
| GMC | ENVOY | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2007 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2007 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2007 | 340000 COMMUNICATION |
| BUICK | RAINIER | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| BUICK | RAINIER | 2007 | 340000 COMMUNICATION |
| GMC | SAVANA | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2007 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 | 2007 | 340000 COMMUNICATION |
| GMC | SIERRA DENALI | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA DENALI | 2007 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2007 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2007 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2007 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2007 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2007 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2007 | 340000 COMMUNICATION |
| SAAB | 9-7X | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| SAAB | 9-7X | 2006 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE 1500 | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE 1500 | 2006 | 340000 COMMUNICATION |
| GMC | ENVOY | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2006 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2006 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2006 | 340000 COMMUNICATION |
| BUICK | RAINIER | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| BUICK | RAINIER | 2006 | 340000 COMMUNICATION |
| GMC | SAVANA | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2006 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 | 2006 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2006 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2006 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2006 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2006 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2006 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2006 | 340000 COMMUNICATION |
| SAAB | 9-7X | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| SAAB | 9-7X | 2005 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE 1500 | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE 1500 | 2005 | 340000 COMMUNICATION |
| GMC | ENVOY | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2005 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2005 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2005 | 340000 COMMUNICATION |
| BUICK | RAINIER | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| BUICK | RAINIER | 2005 | 340000 COMMUNICATION |
| GMC | SAVANA | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2005 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 HD | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 HD | 2005 | 340000 COMMUNICATION |
| GMC | SIERRA 2500 | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 2500 | 2005 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2005 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 HD | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 HD | 2005 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2005 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2005 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2005 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2005 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2005 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE 1500 | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE 1500 | 2004 | 340000 COMMUNICATION |
| GMC | ENVOY | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2004 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2004 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2004 | 340000 COMMUNICATION |
| BUICK | RAINIER | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| BUICK | RAINIER | 2004 | 340000 COMMUNICATION |
| GMC | SAVANA | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2004 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 HD | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 HD | 2004 | 340000 COMMUNICATION |
| GMC | SIERRA 2500 | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 2500 | 2004 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2004 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 HD | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 HD | 2004 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2004 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2004 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2004 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2004 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2004 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE 1500 | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE 1500 | 2003 | 340000 COMMUNICATION |
| GMC | ENVOY | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | ENVOY | 2003 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2003 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2003 | 340000 COMMUNICATION |
| GMC | SAVANA | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2003 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 HD | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 HD | 2003 | 340000 COMMUNICATION |
| GMC | SIERRA 2500 | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 2500 | 2003 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2003 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 HD | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 HD | 2003 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2003 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2003 | 340000 COMMUNICATION |
| CHEVROLET | TRAILBLAZER | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TRAILBLAZER | 2003 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2003 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2003 | 340000 COMMUNICATION |
| CHEVROLET | AVALANCHE 1500 | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | AVALANCHE 1500 | 2002 | 340000 COMMUNICATION |
| CADILLAC | ESCALADE | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CADILLAC | ESCALADE | 2002 | 340000 COMMUNICATION |
| CHEVROLET | EXPRESS | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | EXPRESS | 2002 | 340000 COMMUNICATION |
| GMC | SAVANA | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SAVANA | 2002 | 340000 COMMUNICATION |
| GMC | SIERRA 1500 HD | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 1500 HD | 2002 | 340000 COMMUNICATION |
| GMC | SIERRA 3500 | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | SIERRA 3500 | 2002 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 | 2002 | 340000 COMMUNICATION |
| CHEVROLET | SILVERADO 1500 HD | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SILVERADO 1500 HD | 2002 | 340000 COMMUNICATION |
| CHEVROLET | SUBURBAN | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | SUBURBAN | 2002 | 340000 COMMUNICATION |
| CHEVROLET | TAHOE | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| CHEVROLET | TAHOE | 2002 | 340000 COMMUNICATION |
| GMC | YUKON DENALI | 2002 | 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| GMC | YUKON DENALI | 2002 | 340000 COMMUNICATION |
Related BUICK Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (PIP3343F) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.
Frequently Asked Questions
A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.
If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.
Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.
This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.