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TSB: BUICK 9-7X, ALERO, ASTRO, AVALANCHE, AZTEK, BLAZER, BONNEVILLE, BRAVADA, CAMARO, CANYON, CAVALIER, CENTURY, CLASSIC, COLORADO, DENALI, ENVOY, ENVOY XL, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, FIREBIRD, GRAND AM, GRAND PRIX, H2, H3, IMPALA, JIMMY, LESABRE, LUMINA, MALIBU, MONTANA, MONTE CARLO, PARK AVENUE, REGAL, RENDEZVOUS, S10, SAFARI, SAVANA, SIERRA, SILHOUETTE, SILVERADO, SONOMA, SUBURBAN, SUNFIRE, TAHOE, TRAILBLAZER, TRANS SPORT, VENTURE, YUKON (2000-2007)

Bulletin 030604030 - March 1, 2007

Bulletin Details

Bulletin ID030604030
ManufacturerBUICK
Models9-7X, ALERO, ASTRO, AVALANCHE, AZTEK, BLAZER, BONNEVILLE, BRAVADA, CAMARO, CANYON, CAVALIER, CENTURY, CLASSIC, COLORADO, DENALI, ENVOY, ENVOY XL, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, FIREBIRD, GRAND AM, GRAND PRIX, H2, H3, IMPALA, JIMMY, LESABRE, LUMINA, MALIBU, MONTANA, MONTE CARLO, PARK AVENUE, REGAL, RENDEZVOUS, S10, SAFARI, SAVANA, SIERRA, SILHOUETTE, SILVERADO, SONOMA, SUBURBAN, SUNFIRE, TAHOE, TRAILBLAZER, TRANS SPORT, VENTURE, YUKON
Model Years2000-2007
Date IssuedMarch 1, 2007
Date Added to NHTSAJune 21, 2007
ComponentENGINE AND ENGINE COOLING:ENGINE
Vehicles Affected186 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

MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT

Affected Vehicles

MakeModelYearComponent
SAAB 9-7X 2007 061000 ENGINE AND ENGINE COOLING:ENGINE
SAAB 9-7X 2007 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
HUMMER H2 2007 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
HUMMER H3 2007 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H3 2007 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
SAAB 9-7X 2006 061000 ENGINE AND ENGINE COOLING:ENGINE
SAAB 9-7X 2006 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
HUMMER H2 2006 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
HUMMER H3 2006 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H3 2006 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
SAAB 9-7X 2005 061000 ENGINE AND ENGINE COOLING:ENGINE
SAAB 9-7X 2005 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
HUMMER H2 2005 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
OLDSMOBILE ALERO 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET ASTRO 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET AVALANCHE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC AZTEK 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET BLAZER 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC BONNEVILLE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE BRAVADA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC CANYON 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAVALIER 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK CENTURY 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CLASSIC 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET COLORADO 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC ENVOY 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC ENVOY XL 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CADILLAC ESCALADE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CADILLAC ESCALADE ESV 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CADILLAC ESCALADE EXT 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET EXPRESS 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND AM 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND PRIX 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H2 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H2 2004 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
CHEVROLET IMPALA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC JIMMY 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK LESABRE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MALIBU 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC MONTANA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MONTE CARLO 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK PARK AVENUE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK REGAL 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK RENDEZVOUS 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET S10 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAFARI 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAVANA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SIERRA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE SILHOUETTE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SILVERADO 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SONOMA 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SUBURBAN 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC SUNFIRE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TAHOE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TRAILBLAZER 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET VENTURE 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC YUKON 2004 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE ALERO 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET ASTRO 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET AVALANCHE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC AZTEK 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET BLAZER 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC BONNEVILLE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE BRAVADA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAVALIER 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK CENTURY 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC DENALI 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC ENVOY 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CADILLAC ESCALADE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET EXPRESS 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND AM 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND PRIX 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H2 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
HUMMER H2 2003 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
CHEVROLET IMPALA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK LESABRE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MALIBU 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC MONTANA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MONTE CARLO 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK PARK AVENUE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK REGAL 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK RENDEZVOUS 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET S10 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAFARI 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAVANA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SIERRA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE SILHOUETTE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SILVERADO 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SONOMA 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SUBURBAN 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC SUNFIRE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TAHOE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TRAILBLAZER 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET VENTURE 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC YUKON 2003 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE ALERO 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET ASTRO 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET AVALANCHE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC AZTEK 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC BONNEVILLE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE BRAVADA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAMARO 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAVALIER 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK CENTURY 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC DENALI 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC ENVOY 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CADILLAC ESCALADE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET EXPRESS 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC FIREBIRD 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND AM 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND PRIX 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET IMPALA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK LESABRE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET LUMINA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MALIBU 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC MONTANA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MONTE CARLO 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK PARK AVENUE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK REGAL 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK RENDEZVOUS 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAFARI 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAVANA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SIERRA 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE SILHOUETTE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SILVERADO 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SUBURBAN 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC SUNFIRE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TAHOE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TRAILBLAZER 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET VENTURE 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC YUKON 2002 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE ALERO 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC AZTEK 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC BONNEVILLE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAMARO 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAVALIER 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK CENTURY 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC DENALI 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET EXPRESS 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC FIREBIRD 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND AM 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND PRIX 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET IMPALA 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK LESABRE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET LUMINA 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MALIBU 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MONTE CARLO 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK PARK AVENUE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK REGAL 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SAVANA 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SIERRA 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE SILHOUETTE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SILVERADO 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SUBURBAN 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC SUNFIRE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TAHOE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC TRANS SPORT 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET VENTURE 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC YUKON 2001 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE ALERO 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC BONNEVILLE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAMARO 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET CAVALIER 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK CENTURY 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC FIREBIRD 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND AM 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC GRAND PRIX 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET IMPALA 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK LESABRE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET LUMINA 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MALIBU 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET MONTE CARLO 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK PARK AVENUE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
BUICK REGAL 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET S10 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC SIERRA 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
OLDSMOBILE SILHOUETTE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SILVERADO 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SONOMA 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET SUBURBAN 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC SUNFIRE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET TAHOE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
PONTIAC TRANS SPORT 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET VENTURE 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
GMC YUKON 2000 061000 ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET JIMMY - 061000 ENGINE AND ENGINE COOLING:ENGINE

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What Should You Do?

If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (030604030) 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.

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21-NA-245  · Mar 28, 2024
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Dis...
3500, 3500HD, 4500, 4500HD, 4500XD, 5500HD, 5500XD, 6500HD, 9-2X, 9-3, 9-5, 9-7X, ACADIA, ALERO, ALERO EXPORT, ALLURE, ASTRA, ASTRO, ATS, ATS-V, AURA, AURA HYBRID, AURORA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, B7, BERETTA, BLAZER, BLAZER EV, BOLT EUV, BOLT EV, BONNEVILLE, BRAVADA, C SERIES, C3500, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CATERA, CAVALIER, CENTURY, CHEVY VAN, CITY EXPRESS, CLASSIC, COBALT, COBALT SS, COLORADO, CONVENTIONAL, CORVETTE, CORVETTE E-RAY, CORVETTE Z06, CORVETTE ZR1, CRUZE, CT4, CT5, CT6, CTS, CTS-V, DENALI, DEVILLE, DTS, ELDORADO, ELR, ENCLAVE, ENCORE, ENCORE GX, ENVISION, ENVISTA, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, ENVOY XUV, EPICA, EQUINOX, EQUINOX EV, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPLORER, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY, EXPRESS CUTAWAY VAN, F SERIES, FIREBIRD, G SERIES, G VAN, G VAN BUS, G1500, G25, G2500, G3, G30, G35, G3500, G4, G4500, G5, G6, G8, GM, GRAND AM, GRAND PRIX, GTO, H1, H2, H2 SUT, H3, H3 SUT, H4, HHR, HUMMER EV, IMPALA, IMPALA (GMX 211), INCOMPLETE/CUTAWAY C3, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, L SERIES, L VAN, L200, L300, LACROSSE, LESABRE, LOW CAB 3500, LOW CAB 4500, LOW CAB 5500, LOW CAB FORWARD 6500, LS, LUCERNE, LUMINA, LW200, LW300, LYRIQ, LYRIQ EV, M SERIES, M VAN, M/L, M/L SERIES, MALIBU, MALIBU CLASSIC, MALIBU ECO, MALIBU HYBRID, MALIBU MAXX, MONTANA, MONTE CARLO, MOTOR HOME, N300, N300 MAX, OPTRA, OUTLOOK, P SERIES, PARK AVENUE, PRIZM, PURSUIT, RAINIER, REGAL, REGAL TOURX, RELAY, RENDEZVOUS, ROADTREK, S/T BLAZER, S10, S15, SAFARI, SAFARI (GMC), SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SC, SEVILLE, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA DENALI, SILHOUETTE, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SILVERADO EV, SILVERADO LT, SKY, SL, SLS, SOLSTICE, SONIC, SONOMA, SONOMA CREW, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNFIRE, T SERIES, T4500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TERRAZA, TOPKICK, TOPKICK 6500, TOPKICK 8500, TORRENT, TRACKER, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRANS AM, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VAN, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W SERIES C3 3500, W-SERIES, W3500, W4500, W5500, W5500HD, XLR, XT4, XT5, XT6, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500, YUKON XL DENALI (2002-2024)
10-08-45-001H  · Mar 28, 2024
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with ...
ACADIA, BLAZER, CAMARO, ENCLAVE, ENCORE, ENCORE GX, ENVISION, EQUINOX, ESCALADE, EXPRESS, EXPRESS 3500, MALIBU, SAVANA, SAVANA 3500, SIERRA 1500, SILVERADO 1500, TAHOE, TERRAIN, TRAVERSE, XT4, XT5, XT6, YUKON (2021-2023)
PIP5964C  · Mar 26, 2024
This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, ro...
ACADIA, BLAZER, CAMARO, ENCORE GX, EQUINOX, MALIBU, SIERRA 1500, SIERRA 3500, SILVERADO 1500, SILVERADO 2500, SILVERADO EV, TERRAIN, TRAILBLAZER, TRAVERSE, TRAX (2019-2024)
PIC6486E  · Mar 22, 2024
This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
ACADIA, BLAZER, CAMARO, ENCLAVE, ENCORE, ENCORE GX, ENVISION, EQUINOX, ESCALADE, EXPRESS, EXPRESS 3500, MALIBU, SAVANA, SAVANA 3500, SIERRA 1500, SILVERADO 1500, TAHOE, TERRAIN, TRAVERSE, XT4, XT5, XT6, YUKON (2021-2023)
PIP5964B  · Mar 21, 2024
This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, ro...

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.

Back to All TSBs