Technical Service Bulletins (TSB)

BUICK — ACADIA, ENCLAVE, EQUINOX, IMPALA, LACROSSE, MALIBU, REGAL, SRX, TERRAIN, TRAVERSE, XTS (2015) — 22 vehicle combinations

021600 SUSPENSION:FRONT:WHEEL BEARING

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

BUICK — 3500, 4500 SERIES, 9-3, 9-5, 9-7X, ACADIA, ALERO, ALERO EXPORT, ASTRA, ASTRO, ATS, AURA, AURORA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, B7, B7 MEDIUM DUTY, BLAZER, BONNEVILLE, BRAVADA, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CAPTIVA SPORT, CASCADA, CATERA, CAVALIER, CENTURY, CHEVY VAN, CITY EXPRESS, CLASSIC, COBALT, COLORADO, CONVENTIONAL, CORVETTE, CRUZE, CT6, CTS, DEVILLE, DTS, ELDORADO, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY XL, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, EXPRESS, F SERIES, FIREBIRD, G SERIES, G VAN BUS, G3, G5, G6, G8, GM, GRAND AM, GRAND PRIX, GTO, H SERIES, H2, H3, HHR, IMPALA, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, L SERIES, L200, L300, LACROSSE, LESABRE, LUCERNE, LUMINA, LW200, M SERIES, M VAN, M/L VAN, MALIBU, METRO, MONTANA, MONTANA EXT, MONTE CARLO, N300, OPTRA, OUTLOOK, P SERIES, PARK AVENUE, PRIZM, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RIVIERA, S10, SAFARI, SAFARI (GMC), SAVANA, SEVILLE, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILHOUETTE, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SILVERADO 3500 HD, 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, V SERIES, VENTURE, VERANO, VIBE, VOLT, VUE, W SERIES, W-SERIES, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2000–2016) — 979 vehicle combinations

070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will

BUICK — ACADIA, AVALANCHE, CAMARO, ENCLAVE, ESCALADE, ESCALADE ESV, ESCALADE EXT, G8, GM, OUTLOOK, SIERRA 2500, SIERRA DENALI, SUBURBAN, TAHOE, TRAVERSE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2007–2015) — 127 vehicle combinations

030000 BRAKES (PWS)

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

BUICK — ACADIA, ALLURE, CANYON, CAPTIVA, COLORADO, CTS, ENCLAVE, EQUINOX, G6, G8, H3, IMPALA, LACROSSE, LUCERNE, MALIBU, MONTANA, MONTANA SV6, OUTLOOK, REGAL, SRX, TORRENT, TRAVERSE, UPLANDER, VUE (2008–2012) — 75 vehicle combinations

060000 ENGINE AND ENGINE COOLING

14582 - Special Coverage. On some 2008 model year (MY) Saturn Outlook; 2008-2009 MY Buick Allure, Chevrolet Equinox, Chevrolet Uplander, Pontiac G8, Pontiac Montana SV6, Pontiac Torrent, and Saturn VUE; 2008-2010 MY Hummer H3 and Pontiac G

BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ENCORE, ESCALADE, ESCALADE ESV, SIERRA 2500, SIERRA DENALI, SILVERADO 2500, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2015) — 16 vehicle combinations

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that have various Heater-Vent-Air Conditioning issues. Technician should use Tis2Web to reprogram the Heater-Vent-Air Conditioning control modu

BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2007–2011) — 16 vehicle combinations

010000 STEERING

14329B - Special Coverage (revised to update the Part Information and torque specs within the Service Procedure). Some 2008-2011 model year (MY) Buick Enclave, 2009-2011 MY Chevrolet Traverse, 2007-2011 MY GMC Acadia, and 2007-2010 MY Satu

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

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicle that have the Driver Information Center button inoperative. Technician will insure the connectors to the Instrument Panel Cluster and the DIC wi

BUICK — ATS, CAMARO, CANYON, COLORADO, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, MALIBU, REGAL, SIERRA 2500, SIERRA DENALI, SILVERADO 2500, SUBURBAN, TAHOE, VOLT, XTS, YUKON, YUKON XL (2016) — 22 vehicle combinations

110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a random infotainment system resets while driving, screen temporarily goes blank and then returns after approximately 5 seconds, radi

BUICK — ACADIA, ATS, AURA, AVALANCHE, CAMARO, CANYON, CAPRICE, CAPTIVA, COLORADO, CORVETTE, CRUZE, CTS, ENCLAVE, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G6, G8, GM, H2, IMPALA, LACROSSE, MALIBU, OUTLOOK, REGAL, SAVANA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SONIC, SRX, SS, STS, SUBURBAN, TAHOE, TERRAIN, TORRENT, TRAVERSE, XLR, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2006–2016) — 249 vehicle combinations

113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

BUICK — CAMARO, CRUZE, ENCORE, EQUINOX, MALIBU, SS, TERRAIN, VERANO, VOLT (2014–2016) — 26 vehicle combinations

284000 BACK OVER PREVENTION: CAMERA SYSTEM

This Preliminary Information communication provides information to the technician about vehicles with the rear view camera will be displayed for a longer than usual amount of time. Technician should not replace any parts General Motors is c

BUICK — 9-7X, ENVOY, RAINIER, TRAILBLAZER (2006) — 4 vehicle combinations

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician of a possible service engine soon light. Technician will find a diagnostic trouble code P0171 with no engine performance concerns. This could be caused by unm

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

203000 WHEELS:LUGS/NUTS/BOLTS/STUDS

15532 - Service Update. This bulletin provides a service procedure to correct a potential oil leak on certain 2015 model year Buick Enclave, Chevrolet Traverse and GMC Acadia vehicles equipped with a HFV6 engine (RPO LLT). The potential l

BUICK — LACROSSE (2016)

118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication advises the technician to update the seat memory control module using the latest calibration in service programing systems if the auto memory recall feature is not available in the vehicle personal

BUICK — ACADIA, CAPTIVA, ENCLAVE, TRAVERSE (2013–2015) — 11 vehicle combinations

110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that when using voice recognition to call out when trying to call contacts from their phone address book and the system may respond with random

BUICK — MALIBU, REGAL, SONIC (2014–2015) — 8 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

BUICK/CHEVROLET: SOME VEHICLES ARE EXPERIENCING AIRBAG READINESS LIGHT ON, INTERMITTENTLY. MODEL 2014-15 REGAL, 2015 MALIBU, SONIC. *PE UPDATED 2/23/16. *PE

BUICK — ACADIA, ENCLAVE, OUTLOOK, TRAVERSE (2007–2016) — 62 vehicle combinations

020000 SUSPENSION

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

BUICK — GENERAL MOTORS, IMPALA, LACROSSE, MALIBU, REGAL (2012–2015) — 21 vehicle combinations

060000 ENGINE AND ENGINE COOLING

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

BUICK — MALIBU, REGAL (2014–2015) — 6 vehicle combinations

140000 AIR BAGS

This preliminary informational bulletin provides diagnostic tips to correct a customer concern of Airbag Readiness Light on, and technician may find DTC B101D SYM 00 and C0186, C0196 and/or C0287 set.

BUICK — VERANO (2015–2016) — 2 vehicle combinations

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

15598B - SERVICE UPDATE (REVISED TO PROVIDE ADDITIONAL PARTS INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT, AND IF NECESSARY, REPLACE THE AIR CONDITIONING COMPRESSOR ON CERTAIN 2015 MODEL YEAR BUICK VERANO VEHICLES. T

BUICK — CAMARO, CAPRICE, CRUZE, ENCORE, EQUINOX, MALIBU, SS, TERRAIN, VERANO, VOLT (2014–2015) — 54 vehicle combinations

110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have a radio that the iPhone does not automatically re-pair and is no longer shown in the radio?s Device List, XM Weather Alerts Acti

BUICK — ACADIA, ATS, CAMARO, CANYON, CITY EXPRESS, COLORADO, CORVETTE, CRUZE, CTS, ENCLAVE, ENCORE, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, REGAL, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA HD, SILVERADO, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SONIC, SPARK, SRX, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XTS, YUKON, YUKON XL (2015–2016) — 178 vehicle combinations

034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

BUICK — VERANO (2015–2016) — 2 vehicle combinations

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

15598A - SERVICE UPDATE (REVISED TO INCLUDE JULIAN DATE INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT, AND IF NECESSARY, REPLACE THE AIR CONDITIONING COMPRESSOR ON CERTAIN 2015 MODEL YEAR BUICK VERANO VEHICLES. THESE

BUICK — VERANO (2015–2016) — 2 vehicle combinations

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

15598 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT, AND IF NECESSARY, REPLACE THE AIR CONDITIONING COMPRESSOR ON CERTAIN 2015 MODEL YEAR BUICK VERANO VEHICLES. THESE VEHICLES MAY HAVE LOW REFRIGERANT, WHICH COULD

BUICK — 9-3, 9-5, 9-7X, ACADIA, ASTRA, ASTRO, ATS, AURA, AVALANCHE, AVEO, AZTEK, BLAZER, BONNEVILLE, C SERIES, CAMARO, CANYON, CAPRICE, CAPTIVA, CASCADA, CAVALIER, CENTURY, COBALT, COLORADO, CORVETTE, CRUZE, CT6, CTS, DEVILLE, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY XL, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, EXPRESS, G3, G5, G6, G8, GRAND AM, GRAND PRIX, GTO, H2, H3, HHR, IMPALA, ION, JIMMY CLASSIC, L200, L300, LACROSSE, LESABRE, LUCERNE, LW200, MALIBU, MONTANA, MONTE CARLO, ORLANDO, OUTLOOK, PARK AVENUE, RAINIER, REGAL, RELAY, RENDEZVOUS, SAFARI, SAVANA, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO CLASSIC, SKY, SOLSTICE, SONIC, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUNFIRE, TAHOE, TERRAIN, TERRAZA, TORRENT, TRAILBLAZER, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, XLR, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2005–2016) — 570 vehicle combinations

356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, REGAL, SIERRA 1500, SIERRA 2500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SRX, SUBURBAN, TAHOE, VERANO, XTS, YUKON, YUKON XL (2013–2015) — 80 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b