Technical Service Bulletins (TSB)

BUICK — VERANO (2015)

131000 VISIBILITY:WINDSHIELD

BUICK: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SOME VEHICLES ARE EXPERIENCING AN INTRUSION OF WATER, ON PASSENGER SIDE, WHERE WINDSHIELD WAS NOT COMPLETELY SEALED AT TOP. MODEL 2015 VERANO.

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BUICK — CRUZE, EQUINOX, LACROSSE, REGAL, SRX, TERRAIN (2010–2011) — 10 vehicle combinations

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

GENERAL MOTORS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES MAY EXPERIENCE A LOSS OF RADIO STATION PRESETS, TIME SHIFT MALFUNCTION (LINK), CLOCK INACCURACY, NAVIGATION ROUTE RESETS, WILL NEED REPROGRAMMING RADIO CONTROL MOD

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BUICK — ATS, CTS, IMPALA, MALIBU, REGAL (2013–2015) — 12 vehicle combinations

354000 EQUIPMENT:MECHANICAL

This preliminary informational bulletin provides technicians with repair information to correct a customer concern of engine mechanical noise from front of engine and/or Oil Pressure Low message on; DTC P06DD or P06DE may be set.

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BUICK — CRUZE, VERANO (2014–2015) — 4 vehicle combinations

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This engineering information bulletin is requesting information from dealers on a customer concern of poor A/C performance.

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BUICK — 9-7X, ACADIA, ALERO, ASTRA, ASTRO, AURA, AURORA, AVALANCHE, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, C SERIES, CAMARO, CANYON, CAPRICE, CAVALIER, CENTURY, CLASSIC, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DEVILLE, DTS, ENCLAVE, ENVOY, ENVOY XL, ENVOY XUV, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, JIMMY, JIMMY CLASSIC, KODIAK, L SERIES, L200, L300, LACROSSE, LESABRE, LUCERNE, LW200, MALIBU, MONTANA, MONTE CARLO, OUTLOOK, PARK AVENUE, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, S10, SAFARI, SAVANA, SEVILLE, SIERRA, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO CLASSIC, SKY, SOLSTICE, SONOMA, SRX, SSR, STS, SUBURBAN, SUNFIRE, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRAVERSE, UPLANDER, VENTURE, VIBE, VOLT, VUE, XLR, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2003–2011) — 1028 vehicle combinations

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow?.

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BUICK — CAMARO, CRUZE, EQUINOX, IMPALA, LACROSSE, MALIBU, REGAL, SRX, TERRAIN, VOLT (2010–2015) — 49 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication advises the technician of a customer concern where the heated seat indicator light is not functioning or the heated seats are not up to operating temperature during a remote vehicle start event. Th

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BUICK — ENCLAVE, TRAVERSE (2015) — 2 vehicle combinations

220000 SEATS

15401 - SERVICE UPDATE (RELEASE FROM STOP DELIVERY). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO DRILL OUT THE REAR INBOARD MOUNTING NUTS ON THE DRIVER AND PASSENGER FRONT SEATS AND INSTALL SELF-TAPPING BOLTS ON CERTAIN 2015 MODEL YEAR B

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BUICK — ENCLAVE, TRAVERSE (2015) — 2 vehicle combinations

220000 SEATS

15401 - STOP DELIVERY ORDER. UNTIL FURTHER INSTRUCTIONS ARE RECEIVED, CERTAIN 2015 MODEL YEAR BUICK ENCLAVE AND CHEVROLET TRAVERSE VEHICLES THAT ARE IN DEALER NEW VEHICLE INVENTORY MUST BE HELD AND NOT DELIVERED TO CUSTOMERS, DEALER-TRADED

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BUICK — ACADIA, ENCLAVE, TRAVERSE (2012) — 3 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication advises the technician to install a diode part number 12112422 on circuit 1439 from the body control module into the existing circuit 7066 to the amplifier. This repair is to correct a concern with

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BUICK — 9-3, 9-5, 9-7X, ACADIA, ALERO, ASCENDER, ASTRA, ASTRO, ATS, AURA, AURORA, AVALANCHE, AVEO, AZTEK, B7, B7 MEDIUM DUTY, BLAZER, BONNEVILLE, BRAVADA, C SERIES, C SERIES C7 7500, CAMARO, CANYON, CAPRICE, CAPTIVA, CATERA, CAVALIER, CENTURY, CITY EXPRESS, CLASSIC, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DEVILLE, DTS, ELDORADO, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, ENVOY XUV, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, FIREBIRD, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, KODIAK, L-SERIES, L200, L300, LACROSSE, LESABRE, LUCERNE, LUMINA, LW200, MALIBU, METRO, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PARK AVENUE, PICKUP, PRIZM, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RIVIERA, S10, SAFARI, SAVANA, SEVILLE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO CLASSIC, SKY, SL, SOLSTICE, SONIC, SONOMA, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUNFIRE, T SERIES, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, W SERIES, W-SERIES, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2000–2015) — 881 vehicle combinations

090000 FUEL SYSTEM, OTHER

This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

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BUICK — 9-3, 9-5, 9-7X, ACADIA, ASTRA, ATS, AURA, AVALANCHE, AVEO, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G VAN BUS, G3, G5, G6, G8, GRAND PRIX, GTO, 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, 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 (2007–2016) — 480 vehicle combinations

060000 ENGINE AND ENGINE COOLING

This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

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BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2007–2016) — 31 vehicle combinations

134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This technical bulletin provides diagnostics and repair procedures to correct a customer concern of headliner wet/water leak from front or rear sunroof glass.

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BUICK — 9-7X, ACADIA, ASTRA, ASTRO, ATS, AURA, AVALANCHE, AVEO, C SERIES, C SERIES C7 7500, CAMARO, CANYON, CAPTIVA, CASCADA, CITY EXPRESS, COBALT, COLORADO, CORVETTE, CRUZE, CT6, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY XL, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, KODIAK, LACROSSE, LESABRE, 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, 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 (2005–2016) — 542 vehicle combinations

060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

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BUICK — ACADIA, ATS, CAMARO, CANYON, CAPRICE, CAPTIVA, COLORADO, CORVETTE, CRUZE, CTS, ELR, ENCLAVE, ENCORE, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, ORLANDO, REGAL, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SONIC, SPARK, SPARK EV, SRX, SS, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XTS, YUKON, YUKON XL (2014–2015) — 80 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin communicates part restriction and ordering process information for OnStar?Vehicle Communication Interface Modules (VCIM) (GMNA Only).

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BUICK — ACADIA, ENCLAVE, TRAVERSE (2015) — 3 vehicle combinations

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

This Preliminary Information communication advises the technician that the XM digital radio receiver has been placed on part restriction by General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assist

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BUICK — ACADIA, ENCLAVE, TRAVERSE (2015) — 3 vehicle combinations

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

This Preliminary Information communication advises the technician that the XM digital radio receiver has been placed on part restriction by General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assist

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BUICK — CORVETTE, LACROSSE, REGAL, SIERRA 1500, SIERRA 2500, SIERRA DENALI, YUKON, YUKON XL (2014–2015) — 9 vehicle combinations

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This preliminary informational bulletin provides repair information on instrument cluster reprogramming to correct a customer concern of analog gauges and/or cluster display inoperative at startup, or cluster display/analog gauges/backlight

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BUICK — ACADIA, ENCLAVE, EQUINOX, IMPALA, LACROSSE, MALIBU, REGAL, SRX, TRAVERSE, XTS (2015) — 10 vehicle combinations

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication advises the technician of a possible grind or growl noise from the transmission while moving. If the technician disassembles the transmission, technician may find a front differential drive pinion

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BUICK — 9-3, 9-5, 9-7X, ACADIA, ALERO, ASTRA, ASTRO, ATS, AURA, AURORA, AVALANCHE, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CATERA, CAVALIER, CENTURY, CLASSIC, COBALT, COLORADO, CORVETTE, CRUZE, CTS, DEVILLE, DTS, ELDORADO, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, ENVOY XUV, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, FIREBIRD, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, KODIAK, L-SERIES, L200, L300, LACROSSE, LESABRE, LUCERNE, LW200, LW300, MALIBU, METRO, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PARK AVENUE, PICKUP, PRIZM, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RIVIERA, S10, SAFARI, SAVANA, SEVILLE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO CLASSIC, SKY, SL, SOLSTICE, SONIC, SONOMA, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUNFIRE, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, W SERIES, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2000–2015) — 1620 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade.

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BUICK — 9-3, 9-5, 9-7X, ACADIA, ALERO, ASTRA, ASTRO, ATS, AURA, AURORA, AVALANCHE, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CATERA, CAVALIER, CENTURY, CLASSIC, COBALT, COLORADO, CONVENTIONAL, CORVETTE, CRUZE, CTS, DEVILLE, DTS, ELDORADO, ELR, ENCLAVE, ENCORE, ENVOY, ENVOY XL, ENVOY XUV, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, FIREBIRD, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, KODIAK, L-SERIES, L200, L300, LACROSSE, LESABRE, LUCERNE, LW200, LW300, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PARK AVENUE, PICKUP, PRIZM, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RIVIERA, S10, SAFARI, SAVANA, SEVILLE, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA CLASSIC, SIERRA DENALI, SILHOUETTE, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO CLASSIC, SKY, SL, SOLSTICE, SONIC, SONOMA, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUNFIRE, TAHOE, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, W SERIES, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2000–2015) — 815 vehicle combinations

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

This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade.

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BUICK — ACADIA, AURA, AVALANCHE, CTS, EQUINOX, ESCALADE EXT, EXPRESS, G6, IMPALA, MALIBU, OUTLOOK, REGAL, SAVANA, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SONIC, SRX, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2006–2015) — 161 vehicle combinations

121000 EXTERIOR LIGHTING:HEADLIGHTS

This technical bulletin provides repair information for low beam headlamp bulb diagnosis/replacement to correct a customer concern that the low beam headlamp is inoperative.

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BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2007–2016) — 31 vehicle combinations

110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information to correct a customer concern of floor wet under carpet, engine continues to run with key off, possible no crank/no start, communication loss, various electrical concerns.

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BUICK — ATS, CAMARO, CRUZE, ELR, EQUINOX, ESCALADE, ESCALADE ESV, LACROSSE, MALIBU, REGAL, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SRX, SUBURBAN, TAHOE, TERRAIN, VOLT, XTS, YUKON, YUKON XL (2010–2015) — 64 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 s

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BUICK — CRUZE, ENCORE, SONIC, TRAX (2011–2014) — 11 vehicle combinations

060000 ENGINE (PWS)

This preliminary informational bulletin provides critical diagnostic information for a customer concern of engine rattle/knock noise, loose or broken front crankshaft pulley bolt and/or flywheel bolts.

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BUICK — ATS, CAMARO, CTS, EQUINOX, IMPALA, LACROSSE, SRX, TERRAIN, XTS (2010–2015) — 43 vehicle combinations

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication advises the technician to follow this Preliminary Information if there is a diagnostic trouble code P00C6 and or P228C set and normal Service Information diagnostics didn?t lead to a repair. Techn

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