# Service bulletin PIP4723F 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: 10208027 - Published by NHTSA: 2022\-02\-14 - Manufacturer's number: PIP4723F - Manufacturer's date: 2022\-01\-14 - NHTSA component: SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE ## NHTSA's summary This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208027-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208027-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Brakes, Fuel system ## Vehicles listed - 2006 BUICK ALLURE - 2016 to 2019 BUICK CASCADA - 1995 to 2005 BUICK CENTURY - 2008 to 2022 BUICK ENCLAVE - 2013 to 2022 BUICK ENCORE - 2016 to 2022 BUICK ENVISION - 2005 to 2019 BUICK LACROSSE - 1995 to 2005 BUICK LESABRE - 2006 to 2011 BUICK LUCERNE - 1995 to 2005 BUICK PARK AVENUE - 2004 to 2007 BUICK RAINIER - 1995 to 2004 BUICK REGAL - 2011 to 2020 BUICK REGAL - 2002 to 2007 BUICK RENDEZVOUS - 1995 to 1999 BUICK RIVIERA - 1995 to 1996 BUICK ROADMASTER - 1995 to 1998 BUICK SKYLARK - 2005 to 2007 BUICK TERRAZA - 2012 to 2017 BUICK VERANO - 2013 to 2019 CADILLAC ATS - 2020 to 2022 CADILLAC CT4 - 2020 to 2022 CADILLAC CT5 - 2016 to 2020 CADILLAC CT6 - 2003 to 2019 CADILLAC CTS - 1995 to 2005 CADILLAC DEVILLE - 2006 to 2011 CADILLAC DTS - 1995 to 2002 CADILLAC ELDORADO - 2014 to 2016 CADILLAC ELR - 1999 to 2000 CADILLAC ESCALADE - 2002 to 2020 CADILLAC ESCALADE - 2022 CADILLAC ESCALADE - 2003 to 2010 CADILLAC ESCALADE ESV - 2012 CADILLAC ESCALADE ESV - 2016 CADILLAC ESCALADE ESV - 2018 to 2019 CADILLAC ESCALADE ESV - 2021 CADILLAC ESCALADE NA - 1995 to 1996 CADILLAC FLEETWOOD - 1995 to 2004 CADILLAC SEVILLE - 2004 to 2016 CADILLAC SRX - 2005 to 2011 CADILLAC STS - 2004 to 2009 CADILLAC XLR - 2019 to 2022 CADILLAC XT4 - 2017 to 2022 CADILLAC XT5 - 2020 to 2022 CADILLAC XT6 - 2013 to 2019 CADILLAC XTS - 1995 to 2005 CHEVROLET ASTRO - 2007 to 2013 CHEVROLET AVALANCHE - 2002 to 2006 CHEVROLET AVALANCHE 1500 - 1995 CHEVROLET B7 CHASSIS - 1995 to 1996 CHEVROLET BERETTA - 1995 to 2005 CHEVROLET BLAZER - 2019 to 2022 CHEVROLET BLAZER - 2017 to 2022 CHEVROLET BOLT EV - 1995 to 2002 CHEVROLET CAMARO - 2010 to 2022 CHEVROLET CAMARO - 1995 to 1996 CHEVROLET CAPRICE - 2012 to 2015 CHEVROLET CAPRICE - 2011 to 2015 CHEVROLET CAPTIVA - 2012 CHEVROLET CAPTIVA SPORT - 1995 to 2005 CHEVROLET CAVALIER - 2014 to 2017 CHEVROLET CHEVEROLET SS - 2015 CHEVROLET CITY EXPRESS - 2005 to 2010 CHEVROLET COBALT - 2004 to 2012 CHEVROLET COLORADO - 2015 to 2022 CHEVROLET COLORADO - 1995 to 1996 CHEVROLET CONVENTIONAL - 1995 to 1996 CHEVROLET CORSICA - 1995 to 2020 CHEVROLET CORVETTE - 1996 CHEVROLET CREW CAB - 2011 to 2019 CHEVROLET CRUZE - 2005 to 2022 CHEVROLET EQUINOX - 1997 to 2021 CHEVROLET EXPRESS - 2012 CHEVROLET EXPRESS 1500 - 2014 CHEVROLET EXPRESS 1500 - 2014 CHEVROLET EXPRESS 2500 - 2012 CHEVROLET EXPRESS 3500 - 2014 CHEVROLET EXPRESS 3500 - 2012 CHEVROLET EXPRESS 4500 - 2016 CHEVROLET EXPRESS 4500 - 1995 to 1996 CHEVROLET G VAN - 2006 to 2011 CHEVROLET HHR - 1995 to 1996 CHEVROLET IMPALA - 2000 to 2020 CHEVROLET IMPALA - 1995 to 2001 CHEVROLET LUMINA - 1995 to 1996 CHEVROLET LUMINA APV - 1995 to 1996 CHEVROLET M SERIES - 1996 CHEVROLET M VAN - 1997 to 2022 CHEVROLET MALIBU - 1997 CHEVROLET METRO - 1998 to 2001 CHEVROLET METRO - 1995 to 2007 CHEVROLET MONTE CARLO - 1995 to 1999 CHEVROLET P - 2000 CHEVROLET P SERIES - 1995 to 1996 CHEVROLET PICKUP - 1997 to 2002 CHEVROLET PRIZM - 1995 to 1996 CHEVROLET S/T PICKUP - 1997 to 2004 CHEVROLET S10 - 1995 to 1996 CHEVROLET S10 PICKUP - 1997 to 1998 CHEVROLET SILVERADO 1500 - 1999 to 2014 CHEVROLET SILVERADO 1500 - 2017 to 2019 CHEVROLET SILVERADO 1500 - 2021 CHEVROLET SILVERADO 1500 - 2012 to 2020 CHEVROLET SILVERADO 2500 - 2022 CHEVROLET SILVERADO 2500 - 2012 to 2015 CHEVROLET SILVERADO 3500 - 2012 to 2020 CHEVROLET SONIC - 2013 to 2021 CHEVROLET SPARK - 2003 to 2006 CHEVROLET SSR - 1995 to 2022 CHEVROLET SUBURBAN - 1995 to 2022 CHEVROLET TAHOE - 1997 to 2004 CHEVROLET TRACKER - 2002 to 2009 CHEVROLET TRAILBLAZER - 2019 CHEVROLET TRAILBLAZER - 2021 to 2022 CHEVROLET TRAILBLAZER - 2009 to 2022 CHEVROLET TRAVERSE - 2013 to 2022 CHEVROLET TRAX - 2005 to 2009 CHEVROLET UPLANDER - 1997 to 2005 CHEVROLET VENTURE - 2011 to 2019 CHEVROLET VOLT - 1995 to 1996 GEO METRO - 1995 to 1996 GEO PRIZM - 1995 to 1996 GEO TRACKER - 2007 to 2022 GMC ACADIA - 2004 to 2012 GMC CANYON - 2015 to 2022 GMC CANYON - 1996 GMC CONVENTIONAL - 1998 to 2000 GMC ENVOY - 2002 to 2009 GMC ENVOY - 1995 GMC G SERIES - 1995 GMC G VAN - 1995 GMC G VAN BUS - 1996 GMC GMC TRUCK - 1995 to 2001 GMC JIMMY - 2005 GMC JIMMY CLASSIC - 1995 GMC P - 1995 to 2005 GMC SAFARI - 1997 to 2022 GMC SAVANA - 2012 GMC SAVANA 2500 - 2012 GMC SAVANA 3500 - 1997 to 1998 GMC SIERRA 1500 - 2006 to 2010 GMC SIERRA 1500 - 2012 to 2014 GMC SIERRA 1500 - 2017 to 2019 GMC SIERRA 1500 - 2021 to 2022 GMC SIERRA 1500 - 2000 GMC SIERRA 2500 - 2003 to 2005 GMC SIERRA 2500 - 2012 GMC SIERRA 2500 - 2015 to 2016 GMC SIERRA 2500 - 2020 GMC SIERRA 2500 - 1999 GMC SIERRA 3500 - 2001 to 2002 GMC SIERRA 3500 - 2011 to 2012 GMC SIERRA 3500 - 1995 to 2004 GMC SONOMA - 1995 to 2000 GMC SUBURBAN - 2010 to 2021 GMC TERRAIN - 2022 GMC TERRAIN NA - 1995 to 2022 GMC YUKON - 2003 to 2009 HUMMER H2 - 2006 to 2010 HUMMER H3 - 1995 to 1997 OLDSMOBILE ACHIEVA - 1998 OLDSMOBILE ALERO - 1999 to 2004 OLDSMOBILE ALERO - 1995 to 1999 OLDSMOBILE AURORA - 2000 OLDSMOBILE AURORA - 2001 to 2003 OLDSMOBILE AURORA - 1995 to 2004 OLDSMOBILE BRAVADA - 1995 to 1996 OLDSMOBILE CUTLASS - 1997 to 1999 OLDSMOBILE CUTLASS - 1998 to 2002 OLDSMOBILE INTRIGUE - 1995 to 2004 OLDSMOBILE SILHOUETTE - 2001 to 2005 PONTIAC AZTEK - 1995 to 2005 PONTIAC BONNEVILLE - 1995 to 2002 PONTIAC FIREBIRD - 2009 PONTIAC G3 - 2006 PONTIAC G4 - 2007 to 2010 PONTIAC G5 - 2005 to 2010 PONTIAC G6 - 1995 to 2005 PONTIAC GRAND AM - 1995 to 2008 PONTIAC GRAND PRIX - 1997 to 1998 PONTIAC MONTANA - 1999 to 2004 PONTIAC MONTANA - 2005 to 2008 PONTIAC MONTANA - 2006 to 2010 PONTIAC SOLSTICE - 1995 PONTIAC SUNFIRE - 1996 to 2005 PONTIAC SUNFIRE - 2006 to 2009 PONTIAC TORRENT - 1995 to 1996 PONTIAC TRANS SPORT - 2003 to 2010 PONTIAC VIBE - 2007 to 2010 SATURN AURA - 2003 to 2007 SATURN ION - 2007 to 2010 SATURN OUTLOOK - 2005 to 2007 SATURN RELAY - 2007 to 2010 SATURN SKY - 1996 SATURN SL - 2002 to 2010 SATURN VUE ## Recalls for the same vehicles and component - [2022347](/recalls/tc/2022347.md), 2022-06-30: Brakes - [22V465000](/recalls/nhtsa/22V465000.md), 2022-06-30: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM - [2020452](/recalls/tc/2020452.md), 2020-09-24: Brakes - [20V588000](/recalls/nhtsa/20V588000.md), 2020-09-24: SERVICE BRAKES - [19V837000](/recalls/nhtsa/19V837000.md), 2019-11-21: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP - [18V576000](/recalls/nhtsa/18V576000.md), 2018-08-30: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER - [2014405](/recalls/tc/2014405.md), 2014-09-18: Brakes - [14V568000](/recalls/nhtsa/14V568000.md), 2014-09-17: PARKING BRAKE - [2010134](/recalls/tc/2010134.md), 2010-04-27: Brakes - [2006287](/recalls/tc/2006287.md), 2006-10-31: Fuel System ## Other bulletins for the same vehicles and component - [N262558690\-02](/bulletins/11037460.md), 2026-09-23, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690](/bulletins/11037321.md), 2026-09-16, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690\-01](/bulletins/11036648.md), 2026-09-02, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690\-01](/bulletins/11036143.md), 2026-08-12, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690](/bulletins/11035027.md), 2026-07-16, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N252516900\-01](/bulletins/11028909.md), 2026-02-19, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N252516900](/bulletins/11028382.md), 2026-02-05, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status. - [N252516900](/bulletins/11027870.md), 2026-01-29, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs Moved to ‘Open’ Status - [N252516900](/bulletins/11027666.md), 2026-01-15, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Fuel Pump Power Control Module. Additional VINs Moved to ‘Open’ Status - [N252516900](/bulletins/11026626.md), 2025-12-17, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status. 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