Technical Service Bulletins (TSB)

BUICK — ACADIA, CAPTIVA, ENCLAVE, EQUINOX, OUTLOOK, TERRAIN, TRAVERSE, VUE (2007–2012) — 33 vehicle combinations

105100 POWER TRAIN:DRIVELINE:UNIVERSAL JOINT

BUICK/CHEVROLET/GEMS;SATURN: ON ALL WHEEL DRIVE VEHICLES, THERE ARE SOME CONCERNS OR ISSUES REGARDING INCIDENTAL SERVICE FOR THE NORMAL PROPELLER SHAFT CONDITIONS. *PE

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BUICK — 1500 AVALANCE, 190 VERSATILE, 6H, 7H, 800, 88, 9-3, 9-5, 98, ACHIEVA, ALERO, ASTRO, AURORA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AZTEK, B SERIES, B6 MEDIUM DUTY, B7, B7 MEDIUM DUTY, BEAUVILLE, BERETTA, BLAZER, BONNEVILLE, BRAVADA, BUICK TRUCK, C PICKUP, C SERIES, C SERIES (MEDIUM), C SERIES(MEDIUM), C/K CHASSIS CAB, C/K PICKUP, C/K PICKUPS, C/K SERIES, C/K UTILITY, C10, C20, C3, C4500, C5500, C6500, C6H042, C7500, C8500, CADILLAC TRUCK, CAMARO, CATERA, CAVALIER, CENTURY, CHEVROLET TRUCK, CHEVY VAN, COBALT, CONVENTIONAL, CORVETTE, CTS, CUTLASS, DENALI, DEVILLE, DIAMOND EDITION, ELDORADO, ENVOY, ENVOY 360, ENVOY XL, ENVOY XL 370, ENVOY XUV, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPLORER, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS SAVANNAH, F SERIES, F6, F7, FIREBIRD, G SERIES, G VAN, G1500, G25, G2500, G30, G35, G3500, GM, GMC TRUCK, GMT 560, GMT 800, GRAND AM, GRAND PRIX, H SERIES, H1, H2, H2 SUT, H3, HEARSE, IMPALA, INCOMPLETE/CUTAWAY C3, INTRIGUE, ION, JIMMY, K PICKUP, K SERIES, K1, K10, K2, K30, KODIAK, L SERIES, L VAN, L200, L300, LESABRE, LIMOUSINE, LS, LUMINA, LUMINA APV, M SERIES, M VAN, M/L, M/L PICKUP, M/L SERIES, M/L VAN, MALIBU, MEDIUM DUTY, METRO, MONTANA, MONTE CARLO, MOTOR HOME, OLDSMOBILE TRUCK, P SERIES, PARK AVENUE, PICKUP, PONTIAC TRUCK, PRIZM, R SERIES, RAINIER, REGAL, RENDEZVOUS, RIVIERA, ROADTREK, S PICKUP, S SERIES, S UTILITY, S-SERIES, S-SERIES COUPE, S-SERIES ONLY, S-SERIES SEDAN, S-SERIES WAGON, S-SERIES-WAGON, S/T BLAZER, S/T JIMMY, S/T PICKUP, S/T SERIES, S/T UTILITY, S10, S15, SAFARI, SAFARI (GMC), SATURN L SERIES, SATURN S SERIES, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SC, SC1, SEVILLE, SIERRA, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA 3500 HD, SIERRA CLASSIC, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SILVERADO 3500 HD, SILVERADO CLASSIC, SKYLARK, SL, SLS, SONOMA, SONOMA CREW, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNBIRD, SUNFIRE, SW, T PICKUP, T SERIES, T UTILITY, T10, T6500, TAHOE, TOPKICK, TRACKER, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRANS AM, TRANS SPORT, V SERIES, VAN, VANDURA, VECTRA, VENTURE, VIBE, VUE, W SERIES, W-SERIES, W3500, W4, W4500, W5500, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL, YUKON XL 1500, YUKON XL 2500, YUKON XL DENALI, Z, Z-71, Z71 (2000–2003) — 825 vehicle combinations

221300 SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE

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BUICK — ACADIA, CAPTIVA, CAPTIVA SPORT, CRUZE, CTS, ENCLAVE, EQUINOX, IMPALA, TERRAIN, TRAVERSE, VOLT (2011–2012) — 11 vehicle combinations

356000 EQUIPMENT ADAPTIVE/MOBILITY

BUICK/CADILLAC/CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION REGARDING CERTAIN VEHICLES RECEIVED BY DEALERSHIP WITHOUT THE CARPETED FLOOR MATS. *PE

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BUICK — 4500 SERIES, 5000 SERIES, 9-2X, 9-3, 9-5, 9-7X, ACADIA, ALLURE, ASTRA, ASTRO, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, C SERIES, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPTIVA, CAPTIVA SPORT, CAVALIER, CENTURY, CLASSIC, COBALT, COBALT SS, COLORADO, CORVETTE, CORVETTE Z06, CORVETTE ZR1, CRUZE, CTS, DENALI, DEVILLE, DTS, ENCLAVE, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY VAN, F SERIES, FVR, FXR, G1500, G2500, G3, G3500, G5, G6, G8, GMT 560, GRAND AM, GRAND PRIX, GT, GTO, H SERIES, H2, H2 SUT, H3, H3 SUT, HHR, HTR, HVR, HXR, IMPALA, IMPALA (GMX 211), INCOMPLETE/CUTAWAY C3, ION, JIMMY CLASSIC, KODIAK, L300, LACROSSE, LESABRE, LUCERNE, MALIBU, MALIBU CLASSIC, MALIBU HYBRID, MALIBU MAXX, MONTANA, MONTE CARLO, OPTRA, OUTLOOK, PARK AVENUE, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, S/T BLAZER, S10, SAFARI, SAFARI (GMC), SANANA, SATURN L SERIES, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA CLASSIC, SIERRA DENALI, SIERRA HYBRID, SILVERADO, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 3500, SILVERADO CLASSIC, SILVERADO HYBRID, SKY, SOLSTICE, SONOMA, SONOMA CREW, SRX, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNFIRE, T SERIES, T-SERIES, T4500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TERRAIN, TERRAZA, TOPKICK, TOPKICK 6500, TOPKICK 8500, TORRENT, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRAVERSE, UPLANDER, V-SERIES, VENTURE, VIBE, VOLT, VUE, VUE HYBRID, W SERIES C3 3500, W-SERIES, W3500, W4500, W5500, W5500HD, XLR, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500, Z (2005–2011) — 1594 vehicle combinations

151200 SEAT BELTS:FRONT:WEBBING

GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE

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BUICK — ACADIA, AURA, CHU, CXU, ENCLAVE, GRANITE (GU), GU, MALIBU, OUTLOOK, PINNACLE (CHU), PINNACLE (CXU), TD713, TD714, TRAVERSE (2007–2012) — 47 vehicle combinations

060000 ENGINE (PWS)

GENERAL MOTORS: MALFUNCTION INDICATOR LAMP (MIL) ON, POOR ACCELERATION, THROTTLE BODY FREEZING, MULTIPLE DTCS SET. ICE DEPOSITS AND/OR OIL DEPOSITS PRESENT IN AIR INLET DUCT. *JS UPDATED 9/19/12. *PE UPDATED 12/5/12. *PE

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BUICK — LACROSSE (2010–2012) — 9 vehicle combinations

162300 STRUCTURE:BODY:DOOR

BUICK: CERTAIN VEHICLES EXPERIENCE INOPERATIVE DOOR HANDLE, INSIDE/OUTSIDE, AND INOPERATIVE DOOR LOCK, UNLOCKING OR LOCKING. *PE

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BUICK — COBALT, DTS, RAINIER (2006) — 3 vehicle combinations

061000 ENGINE AND ENGINE COOLING:ENGINE

CADILLAC/CHEVROLET/BUICK: BULLETIN ON REPROGRAMMING PROCEDURES ON ENGINE CONTROL MODULE (ECM) CALIBRATION FOR CERTAIN 2006 CADILLAC, CHEVROLET AND BUICK MODELS. *PE

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BUICK — EQUINOX, LACROSSE, REGAL, TERRAIN (2011) — 4 vehicle combinations

063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

GM: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. 2011 LACROSSE, EQUINOX, TERRAIN. THE MALFUNCTION LIGHT WILL COME ON ALONG WITH, ROUGH IDLE, POOR DRIVEABILITY, AND/OR POSSIBLE STALLING AT LOW THROTTLE OPENING. THIS IS DUE TO A PROBLEM W

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BUICK — LUCERNE (2010)

061000 ENGINE AND ENGINE COOLING:ENGINE

BUICK: REPROGRAM ENGINE CONTROL MODULE (ECM)ON CERTAIN MODELS. THE CALIBRATION OF THE ECM CAN CAUSE THE OBD SYSTEM TO BECOME OVERLY SENSITIVE IN CERTAIN VEHICLES. *PE

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BUICK — LACROSSE, REGAL (2012) — 2 vehicle combinations

050000 PARKING BRAKE

BUICK: MESSAGE REGARDING THE SERVICE BRAKE IS ON. THE MODULE FOR ELECTRIC PARK BRAKE IS ON. *PE

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BUICK — 9-5, LACROSSE, REGAL (2010–2012) — 7 vehicle combinations

046000 SERVICE BRAKES, AIR:ANTILOCK

SAAB/BUICK: DUE TO ALL FOUR WHEEL SENSOR, ABS BRAKE MIL COMES ON. *PE

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BUICK — LACROSSE, REGAL (2011) — 4 vehicle combinations

013000 STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

GM: 2011 BUICK REGAL/LACROSSE. POWER STEERING FLUID IS LEAKING FROM THE VEHICLE. NO ROOT CAUSE DETERMINED. *RM UPDATED 10/3/11. *PE

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BUICK — LACROSSE, REGAL (2012) — 2 vehicle combinations

050000 PARKING BRAKE

BUICK: THE ELECTRONIC PARKING BRAKE (EPB) MODULE MESSAGE IS ON. *PE

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BUICK — ACADIA, AVALANCHE 1500, CANYON, COLORADO, CORVETTE, ENCLAVE, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, IMPALA, MALIBU, SAVANA, SIERRA, SILVERADO, SRX, SUBURBAN 1500, TAHOE, TRAVERSE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL 1500 (2011) — 46 vehicle combinations

091110 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING

GM: THE MALFUNCTION LIGHT IS ON AND THE FUEL TANK IS HARD TO FILL. THERE ARE TROUBLE CODES STORED. *RM

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BUICK — LACROSSE (2010–2011) — 2 vehicle combinations

116000 ELECTRICAL SYSTEM:IGNITION

GM: 2010-2011 BUICK LACROSSE. WHEN TURNING OFF THE IGNITION, THE VEHICLE STAYS RUNNING. A GROUND MAY BE LOOSE. *RM

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BUICK — LACROSSE (2010–2011) — 4 vehicle combinations

031100 SERVICE BRAKES, ELECTRIC

GM: 2010-2011 LACROSSE. THE SERVICE STABILITY AND SERVICE BRAKE ASSIST LIGHTS ARE ON. *RM

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BUICK — MONTANA, RELAY, TERRAZA, UPLANDER (2005) — 4 vehicle combinations

110000 ELECTRICAL SYSTEM

CHIME SOUND WHEN VEHICLE IS PUT INTO GEAR. *EH UPDATED 8/1/11. *PE

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BUICK — ACADIA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, CORVETTE, ENCLAVE, ESCALADE, ESCALADE ESV, ESCALADE EXT, G8, OUTLOOK, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, TAHOE, XLR, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2007–2009) — 39 vehicle combinations

251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

SERVICE STABILITY LAMP DTC C0131. *NJ UPDATED 4/1/08. *NJ UPDATED 6/26/08. *NJ UPDATED 12/18/08. *PE UPDATED 8/1/11. *PE

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BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2009) — 8 vehicle combinations

033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST

CHEVROLET\BUICK\GMC\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES MAY HAVE A CONDITION IN WHICH THE POWER BRAKE ASSIST MAY BE TEMPORARILY REDUCED WHEN THE VEHICLE IS OPERATED IN TEMPERATURES OF -5% TO -49%

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BUICK — LACROSSE (2011)

111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

GM SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE BATTERY MAY NOT BE UP TO SPECIFICATIONS AND COULD PREVENT THE VEHICLE FROM STARTING. 2011 BUICK LACROSSE. *RM

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BUICK — ACADIA, COBALT, CTS, ENCLAVE, EQUINOX, HHR, IMPALA, OUTLOOK, SRX, TERRAIN, TRAVERSE, VUE (2009–2011) — 30 vehicle combinations

141100 AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

GM: THE FRONT PASSENGER AIRBAG INDICATOR MAY LIGHT WHEN ELECTRONICS ARE PLACED IN THE PASSENGER SEAT. THE ELECTRONICS CAUSE THE VEHICLE TO THINK THERE IS A PASSENGER SITTING IN THE SEAT. *RM UPDATED 6/24/11. *PE

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BUICK — ACADIA, AURA, ENCLAVE, EQUINOX, G6, LACROSSE, MALIBU, OUTLOOK, TERRAIN, TORRENT, TRAVERSE, VUE (2009–2011) — 54 vehicle combinations

061000 ENGINE AND ENGINE COOLING:ENGINE

GM: CHECK ENGINE LIGHT IS ON WITH A STORED TROUBLE CODE. *RM

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BUICK — CRUZE, EQUINOX, LACROSSE, REGAL, SRX, TERRAIN, VOLT (2010–2011) — 11 vehicle combinations

017000 STEERING:LINKAGES

GM: THE STEERING WHEEL ADJUSTMENT IS BINDING OR STICKING. THIS IS CAUSED BY THE STEERING WHEEL LEVER ADJUSTMENT NUT TIGHTENING. *RM

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BUICK — LACROSSE (2011)

031100 SERVICE BRAKES, ELECTRIC

GM: A SOFTWARE PROBLEM IS CAUSING A SERVICE STABILITRAK MESSAGE TO BE ON. 2011 LACROSSE. *RM

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BUICK — REGAL (2011) — 2 vehicle combinations

162300 STRUCTURE:BODY:DOOR

GM: THE OUTSIDE DOOR HANDLES ARE STICKING AND NOT RETURNING TO THEIR ORIGINAL POSITION. 2011 REGAL. *RM

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