Technical Service Bulletins (TSB)

BUICK — CRUZE, ENCORE, SONIC, TRAX (2011–2015) — 15 vehicle combinations

062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This preliminary informational bulletin provides a diagnostic tip for technicians who may find an oil leak after a recent oil change has been performed.

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BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, REGAL, SIERRA, SILVERADO, SRX, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2015) — 54 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone

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BUICK — CORVETTE, IMPALA, LACROSSE, REGAL (2014–2015) — 16 vehicle combinations

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.

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BUICK — LACROSSE (2012–2015) — 4 vehicle combinations

356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that may have a no crank concern with a fob program message displayed. The customer may indicate at times after unlocking the vehicle using the

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BUICK — 9-7X, ACADIA, ALERO, ASTRA, ASTRO, ATS, AURA, AVALANCHE, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAVALIER, CENTURY, CLASSIC, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DEVILLE, DTS, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, ENVOY XUV, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, EXPRESS, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, JIMMY, JIMMY CLASSIC, KODIAK, L300, LACROSSE, LESABRE, LUCERNE, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PARK AVENUE, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, S10, SAFARI, SAVANA, SEVILLE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO 1500, SILVERADO 2500, SKY, SOLSTICE, SONIC, SONOMA, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUNFIRE, T SERIES, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, W-SERIES, WAVE, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2004–2015) — 627 vehicle combinations

356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.

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BUICK — CRUZE, EQUINOX, LACROSSE, REGAL, SRX, TERRAIN (2010–2011) — 9 vehicle combinations

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

13322A - CUSTOMER SATISFACTION PROGRAM (REVISED SERVICE PROCEDURE). CERTAIN 2010 MODEL YEAR BUICK LACROSSE; CADILLAC SRX; CHEVROLET EQUINOX; GMC TERRAIN AND 2011 MODEL YEAR BUICK LACROSSE; BUICK REGAL; CADILLAC SRX; CHEVROLET CRUZE; CHEVRO

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BUICK — AURA, CAPTIVA, COBALT, EQUINOX, G5, G6, HHR, IMPALA, ION, LACROSSE, PURSUIT, REGAL, SKY, SOLSTICE, TERRAIN, VERANO, VUE (2006–2015) — 146 vehicle combinations

063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This Preliminary Information communication advises the technician what to inspect if codes P0016 and/or P0017 are setting on a properly timed engine or a condition of the vehicle cranks but will not start. Technician should inspect the resp

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BUICK — CRUZE, ENCORE, SONIC, TRAX (2011–2014) — 20 vehicle combinations

060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have excessive oil consumption, blue smoke from the exhaust, or a Malfunction Indicator Lamp. Technician sho

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BUICK — 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, C SERIES, CAMARO, CANYON, CAPTIVA, CITY EXPRESS, CLASSIC, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, EXPRESS, G VAN BUS, G3, G5, G6, G8, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, LACROSSE, LESABRE, LUCERNE, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2006–2015) — 473 vehicle combinations

120000 EXTERIOR LIGHTING

This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.

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BUICK — LACROSSE, MALIBU, REGAL, XTS (2013–2015) — 36 vehicle combinations

070000 FUEL SYSTEM, GASOLINE

This preliminary informational bulletin provides repair information to correct a customer concern of fuel gauge does not read full, only goes to 7/8 full.

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BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2008–2009) — 7 vehicle combinations

356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information to technicians that when installing GM Accessory all-weather floor mats, the floor retainer and the retention hole on the floor mat must be compatible to ensure the mat remains in the proper

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BUICK — 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVEO, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVOY, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, GRAND PRIX, H2, H3, HHR, IMPALA, ION, KODIAK, LACROSSE, LUCERNE, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, STS, SUBURBAN, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2007–2015) — 828 vehicle combinations

116000 ELECTRICAL SYSTEM:IGNITION

This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

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BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, REGAL, SIERRA, SILVERADO, SRX, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2015) — 38 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truc

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BUICK — ACADIA, ATS, CAPTIVA, CORVETTE, CTS, ENCLAVE, ESCALADE, ESCALADE ESV, IMPALA, REGAL, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SRX, SUBURBAN, TAHOE, TRAVERSE, XTS, YUKON, YUKON XL (2013–2015) — 32 vehicle combinations

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise t

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BUICK — ATS, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, REGAL, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SRX, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2013–2015) — 26 vehicle combinations

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician about vehicles that the HD turns on unwanted when tuning to radio stations using voice commands. General Motors Engineering is aware of concern and currently evaluating.

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BUICK — ATS, CTS, ELR, ESCALADE ESV, LACROSSE, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SRX, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2013–2015) — 25 vehicle combinations

110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that iPhone is losing pair with the vehicle. Technician should delete the vehicle from the phone and the phone from the vehicle. Then perform a

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BUICK — 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, EXPRESS, G3, G5, G6, G8, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, LACROSSE, LESABRE, LUCERNE, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, T SERIES, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, W-SERIES, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2006–2015) — 522 vehicle combinations

190000 TIRES

This informational bulletin communicates GM's position on use of nitrogen gas in tires.

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BUICK — 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, EXPRESS, F SERIES, G VAN BUS, G3, G5, G6, G8, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, LACROSSE, LESABRE, LUCERNE, MALIBU, MONTANA, MONTE CARLO, OUTLOOK, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, T SERIES, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRAILBLAZER, TRAVERSE, UPLANDER, VERANO, VIBE, VOLT, VUE, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2006–2015) — 476 vehicle combinations

112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.

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BUICK — 9-5, ACADIA, ASTRA, CAMARO, COBALT, CORVETTE, CTS, ENCLAVE, EQUINOX, G5, G8, HHR, LACROSSE, OUTLOOK, SIERRA, SILVERADO, SRX, STS, SUBURBAN, TAHOE, TERRAIN, TORRENT, TRAVERSE, VUE, XLR, YUKON, YUKON XL (2008–2010) — 72 vehicle combinations

110000 ELECTRICAL SYSTEM

BUICK/CHEVROLET/PONTIAC/SATURN/SAAB/GMC/CADILLAC: TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. IN CERTAIN VEHICLES AND SUVS, ONSTAR MODULE GREEN TELLTALE LIGHT IS ILLUMINATED WHEN VEHICLE IS OFF AND DRA

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BUICK — ATS, CANYON, COLORADO, CTS, IMPALA, MALIBU, REGAL (2013–2015) — 41 vehicle combinations

060000 ENGINE (PWS)

GENERAL MOTORS: 2013-2015 BUICK REGAL, CADILLAC ATS, CADILLAC CTS SEDAN, CHEVROLET MALIBU, GMC CANYON. PRELIMINARY INFORMATION REGARDING BEARING ENGINE OR ENGINE NOT ROTATING DUE TO DAMAGED MAIN BEARINGS OR ROD. *LJ

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BUICK — ATS, CTS, IMPALA, MALIBU, REGAL (2013–2015) — 18 vehicle combinations

060000 ENGINE (PWS)

GENERAL MOTORS: 2013-2015 BUICK REGAL, CADILLAC CTS, CHEVROLET MALIBU, CHEVROLET IMPALA. INFORMATION REGARDING LOUD NOISE COMING FROM THE ENGINE. *LJ

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BUICK — ATS, CTS, IMPALA, MALIBU, REGAL (2013–2015) — 33 vehicle combinations

060000 ENGINE (PWS)

GENERAL MOTORS 2013-2015: BUICK REGAL, CADILLAC ATS, CADILLAC CTS SEDAN, CHEVROLET MALIBU, CHEVROLET IMPALA. A WHINNYING NOISE COMING FROM ENGINE IS LOUD DUE TO DECREASING AND INCREASING OF ENGINE RPMS. . UPDATED 6/17/15. *LJ

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BUICK — ACADIA, ENCLAVE (2015) — 5 vehicle combinations

010000 STEERING

GENERAL MOTORS 2015 BUICK ENCLAVE, GMC ACADIA : INFORMATION REGARDING HEATED STEERING WHEEL EXCEED TEMPERATURE TARGET AND IT FEELS WARMER THAN EXPECTED. *LJ

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BUICK — VERANO (2015)

017500 STEERING:LINKAGES:TIE ROD ASSEMBLY

BUICK: REPLACEMENT INFORMATION FOR CERTAIN VEHICLES, ON RIGHT HAND TIE ROD TO STEERING KNUCKLE WAS OVER TORQUED AND CAN CAUSE TIE ROD BOOT TO CRACK AND ALLOW WATER INTRUSION, CORROSION AND LOOSE BALL IN OUTER TIE ROD SOCKET. MODEL 2015 V

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BUICK — LACROSSE, MALIBU, REGAL, XTS (2013–2015) — 12 vehicle combinations

091200 FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

This preliminary informational bulletin provides repair information to correct a customer concern of the fuel gauge not reading full, only goes to 7/8 full.

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