Technical Service Bulletins (TSB)

BUICK — ACADIA, ENCLAVE (2012–2016) — 7 vehicle combinations

330000 INTERIOR LIGHTING

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS TO MAKE SURE THE DOME LAMP OVERRIDE IS NOT ACTIVATED WHEN INVESTIGATING THE CONDITON OF THE DOME LAMPS DO NOT COME ON WHEN THE DOORS ARE OPENED.

BUICK — IMPALA, LACROSSE, XTS (2016) — 3 vehicle combinations

031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO INSPECT THE CONNECTOR AT THE KR14 BRAKE BOOSTER PUMP RELAY. VEHICLE MAY HAVE A SERVICE BRAKE ASSIST MESSAGE ON THE DRIVERS INFORMATION CENTER (DIC) OR A HARD BRAKE PEDAL

BUICK — IMPALA, LACROSSE, REGAL, XTS (2016) — 4 vehicle combinations

030000 BRAKES (PWS)

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO INSPECT THE CONNECTOR AT THE KR14 BRAKE BOOSTER PUMP RELAY. VEHICLE MAY HAVE A SERVICE BRAKE ASSIST MESSAGE ON THE DRIVERS INFORMATION CENTER (DIC) OR A HARD BRAKE PEDAL

BUICK — CAMARO, CRUZE, ENCORE, EQUINOX, MALIBU, SS, TERRAIN, VERANO (2015) — 8 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN STEPS ON DIAGNOSING AND REPAIRING THE CONCERN OF THE VEHICLE'S CLOCK WILL NOT HOLD THE CORRECT TIME. INSTRUCTIONS FOR REPROGRAMMING THE RADIO WITH THE LATEST CALIBRATIONS

BUICK — CASCADA (2016)

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

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN NOT TO REPLACE ANY PARTS. GENERAL MOTORS IS AWARE OF THE CONCERN AND IS WORKING ON A SOLUTION. THE CONCERN MAYBE AM STATIONS THAT ARE LOCAL HAVE STATIC, OR DO NOT WORK, OR H

BUICK — CASCADA (2016)

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

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN NOT TO REPLACE ANY PARTS. GENERAL MOTORS IS AWARE OF THE CONCERN AND IS WORKING ON A SOLUTION. THE CONCERN MAYBE AM STATIONS THAT ARE LOCAL HAVE STATIC, OR DO NOT WORK, OR H

BUICK — 4500 SERIES, 5000 SERIES, 6H, 7H, 88, 9-2X, 9-3, 9-4X, 9-5, 9-7X, 98, ACADIA, ACHIEVA, ALERO, ALLURE, AMPERA, ASTRA, ASTRO, AURA, AURA HYBRID, AURORA, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, B SERIES, B6 MEDIUM DUTY, B7, B7 MEDIUM DUTY, BEAUVILLE, BERETTA, BLAZER, BONNEVILLE, BRAVADA, C10, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CATERA, CAVALIER, CENTURY, CHEVY VAN, CLASSIC, COBALT, COBALT SS, COLORADO, CONVENTIONAL, CORVETTE, CORVETTE Z06, CORVETTE ZR1, CRUZE, CTS, CTS-V, CUTLASS, DENALI, DEVILLE, DIAMOND EDITION, DTS, ELDORADO, ENCLAVE, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPLORER, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY VAN, EXPRESS SAVANNAH, F SERIES, F6, F7, FIREBIRD, FVR, FXR, G SERIES, G VAN, G VAN BUS, G1500, G25, G2500, G3, G30, G35, G3500, G4, G5, G6, G8, GM, GRAND AM, GRAND PRIX, GT, GTO, H SERIES, H1, H2, H2 SUT, H3, H3 SUT, H4, HHR, HTR, HVR, HXR, IMPALA, IMPALA (GMX 211), INCOMPLETE/CUTAWAY C3, INSIGNIA, INTRIGUE, ION, JIMMY, JIMMY CLASSIC, L SERIES, L VAN, L200, L300, LACROSSE, LESABRE, LS, LUCERNE, LUMINA, LUMINA APV, LW200, M SERIES, M VAN, M/L, M/L SERIES, M/L VAN, MALIBU, MALIBU CLASSIC, MALIBU HYBRID, MALIBU MAXX, METRO, MONTANA, MONTE CARLO, MOTOR HOME, OPTRA, ORLANDO, OUTLOOK, P SERIES, PARK AVENUE, PRIZM, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RIVIERA, ROADTREK, S/T BLAZER, S/T JIMMY, S10, S15, SAFARI, SAFARI (GMC), SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SC, SEVILLE, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA 3500 HD, SILHOUETTE, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SILVERADO 3500 HD, SKY, SKYLARK, SL, SLS, SOLSTICE, SONIC, SONOMA, SONOMA CREW, SRX, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNBIRD, SUNFIRE, SW, T4500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TERRAIN, TERRAZA, TOPKICK, TOPKICK 6500, TOPKICK 8500, TORRENT, TRACKER, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRANS AM, TRANS SPORT, TRAVERSE, UPLANDER, V SERIES, VAN, VANDURA, VECTRA, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W SERIES, W SERIES C3 3500, W-SERIES, W3500, W4, W4500, W5500, W5500HD, WAVE, XLR, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500, YUKON XL DENALI (2000–2016) — 3108 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

BUICK — CAMARO, CRUZE, ENCORE, EQUINOX, MALIBU, ORLANDO, SS, TERRAIN, VERANO (2015) — 9 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN STEPS ON DIAGNOSING AND REPAIRING THE CONCERN OF THE VEHICLE'S CLOCK WILL NOT HOLD THE CORRECT TIME. INSTRUCTIONS FOR REPROGRAMMING THE RADIO WITH THE LATEST CALIBRATIONS

BUICK — 2500 HD, 3500, 3500 SERIES, 800, 9-3, 9-4X, 9-5, 9-7X, ACADIA, ALERO, ALLURE, AMPERA, ASTRA, ASTRO, ATS, ATS-V, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, B SERIES, BERETTA, BLAZER, BUICK, BUS, C SERIES, C SERIES(LIGHT), C SERIES(MEDIUM), C/K, C/K SERIES, C/K UTILITY, C10, C15, C1500, C20, C25, C2500, C35, C3500, C4500, C5500, C6500, C7500, C8500, CADILLAC, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CAVALIER, CELEBRITY, CHEV TRUCK AND VAN, CHEVETTE, CHEVROLET, CHEVROLET TRUCK, CHEVY VAN, CITY EXPRESS, COBALT, COBALT SS, COLORADO, CONVENTIONAL, CORSICA, CORVETTE, CORVETTE ZR1, CRUZE, CT6, CTS, CTS-V, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY 360, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXTREME PICKUP, F, F SERIES, G SERIES, G VAN BUS, G10, G3, G5, G6, G8, GENERAL MOTORS, GM, GM OF CANADA, GMC, GMC TRUCK, GMT 530, GT, H2, H2 SUT, H3, H3 SUT, HHR, IMPALA, INSIGNIA, JIMMY, K SERIES, K15, K1500, K25, K2500, K35, K3500, KODIAK, LACROSSE, LESABRE, LUCERNE, LUMINA, M/L, M/L SERIES, M/L UTILITY, M/L VAN, MALIBU, MALIBU ECO, MALIBU HYBRID, MEDIUM DUTY, MONTANA, MONTE CARLO, MOTOR HOME, NOVA, ORLANDO, OUTLOOK, P SERIES, PD4107, PICK UP, PICK UP C&K SERIES, PICKUP, PURSUIT, REGAL, RTS, S PICKUP, S/T PICKUP, S/T SERIES, S/T UTILITY, S10, SAFARI, SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SCHOOL BUS SERIES, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA HD, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SKY, SOLSTICE, SONIC, SONOMA, SPARK, SRX, SS, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, T SERIES, T15, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRAILBLAZER 360, TRAVERSE, TRAX, U VAN, U-VAN, UPLANDER, VEGA, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W-SERIES, W3500, W4, W4500, W5500, X-BODY, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2009–2017) — 1366 vehicle combinations

161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

BUICK — VERANO (2013–2014) — 2 vehicle combinations

140000 AIR BAGS

THIS ENGINEERING INFORMATION BULLETIN ANNOUCES THE END FOR NEED FOR INFORMATION FROM THE FIELD.

BUICK — 4500 SERIES, 5000 SERIES, 9-2X, 9-3, 9-4X, 9-5, 9-7X, ACADIA, ALERO, ALLURE, AMPERA, ASTRA, ASTRO, ATS, ATS-V, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, BLAZER, BOLT EV, BONNEVILLE, BRAVADA, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CAVALIER, CENTURY, CITY EXPRESS, CLASSIC, COBALT, COBALT SS, COLORADO, CORVETTE, CORVETTE Z06, CORVETTE ZR1, CRUZE, CT6, CTS, CTS-V, DENALI, DEVILLE, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY VAN, F SERIES, FVR, FXR, G VAN BUS, G1500, G2500, G3, G3500, G4, G5, G6, G8, GRAND AM, GRAND PRIX, GT, GTO, H2, H2 SUT, H3, H3 SUT, H4, HHR, HTR, HVR, HXR, IMPALA, IMPALA (GMX 211), INCOMPLETE/CUTAWAY C3, INSIGNIA, ION, JIMMY CLASSIC, L300, LACROSSE, LESABRE, LOW CAB 3500, LOW CAB 4500, LOW CAB 5500, LUCERNE, LUMINA, MALIBU, MALIBU CLASSIC, MALIBU ECO, MALIBU HYBRID, MALIBU MAXX, MONTANA, MONTE CARLO, N300 MAX, OPTRA, ORLANDO, OUTLOOK, PARK AVENUE, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, S/T BLAZER, S10, SAFARI, SAFARI (GMC), SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 3500, SKY, SOLSTICE, SONIC, SONOMA, SONOMA CREW, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNFIRE, T4500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TERRAZA, TOPKICK, TOPKICK 6500, TOPKICK 8500, TORRENT, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VAUXHALL, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W SERIES C3 3500, W-SERIES, W3500, W4500, W5500, W5500HD, WAVE, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2005–2017) — 2328 vehicle combinations

130000 VISIBILITY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, REGAL, SIERRA 1500, SILVERADO 1500, SRX, SUBURBAN, TAHOE, XTS, YUKON, YUKON XL (2014–2015) — 42 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING,

BUICK — 4500 SERIES, 5000 SERIES, 9-2X, 9-3, 9-4X, 9-5, 9-7X, ACADIA, ALERO, ALLURE, AMPERA, ASTRA, ASTRO, ATS, ATS-V, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, AZTEK, BLAZER, BONNEVILLE, BRAVADA, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CAVALIER, CENTURY, CITY EXPRESS, CLASSIC, COBALT, COBALT SS, COLORADO, CORVETTE, CORVETTE Z06, CORVETTE ZR1, CRUZE, CT6, CTS, CTS-V, DENALI, DEVILLE, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, ENVOY XUV, EPICA, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY VAN, F SERIES, FVR, FXR, G VAN BUS, G1500, G2500, G3, G3500, G4, G5, G6, G8, GRAND AM, GRAND PRIX, GT, GTO, H2, H2 SUT, H3, H3 SUT, HHR, HTR, HVR, HXR, IMPALA, IMPALA (GMX 211), INCOMPLETE/CUTAWAY C3, INSIGNIA, ION, JIMMY CLASSIC, L300, LACROSSE, LESABRE, LUCERNE, LUMINA, MALIBU, MALIBU CLASSIC, MALIBU ECO, MALIBU HYBRID, MALIBU MAXX, MONTANA, MONTE CARLO, OPTRA, ORLANDO, OUTLOOK, PARK AVENUE, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, S/T BLAZER, S10, SAFARI, SAFARI (GMC), SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA HD, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SKY, SOLSTICE, SONIC, SONOMA, SONOMA CREW, SPARK, SRX, SS, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, SUNFIRE, T4500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TERRAZA, TOPKICK, TOPKICK 6500, TOPKICK 8500, TORRENT, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRANS SPORT, TRAVERSE, TRAX, UPLANDER, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W SERIES C3 3500, W-SERIES, W3500, W4500, W5500, W5500HD, WAVE, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2005–2017) — 3252 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

BUICK — ATS, CANYON, COLORADO, CORVETTE, CTS, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, REGAL, SIERRA 1500, SILVERADO 1500, SRX, SUBURBAN, TAHOE, XTS, YUKON (2014–2015) — 20 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING,

BUICK — ATS, ATS-V, CAMARO, CORVETTE, CT6, CTS, CTS-V, ELR, ESCALADE, ESCALADE ESV, ESCALADE HYBRID, IMPALA, LACROSSE, MALIBU, REGAL, SIERRA 1500, SILVERADO 1500, SRX, SUBURBAN, TAHOE, VOLT, XT5, XTS, YUKON, YUKON DENALI, YUKON XL (2014–2016) — 73 vehicle combinations

353000 EQUIPMENT:ELECTRICAL

THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.

BUICK — ACADIA, ALLURE, ATS, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, BLAZER, C4500, C5500, C6500, C7500, C8500, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, COBALT, COBALT SS, COLORADO, CORVETTE, CORVETTE ZR1, CRUZE, CTS, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY 360, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, G VAN BUS, HHR, IMPALA, LACROSSE, LESABRE, LUCERNE, LUMINA, MALIBU, MALIBU ECO, MALIBU HYBRID, MONTE CARLO, ORLANDO, REGAL, SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA HD, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SONIC, SPARK, SRX, SS, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TOPKICK, TRAILBLAZER, TRAILBLAZER 360, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, W-SERIES, W3500, W4500, W5500, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2009–2017) — 482 vehicle combinations

016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."

BUICK — ALLURE, AVALANCHE, CAMARO, ENVOY DENALI, IMPALA, LACROSSE, MONTE CARLO, RAINIER, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON XL (2007–2016) — 97 vehicle combinations

063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.

BUICK — ATS, ATS-V, CAMARO, CANYON, COLORADO, CORVETTE, CT6, CTS, CTS-V, ELR, ESCALADE, IMPALA, LACROSSE, MALIBU, REGAL, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, VOLT, XT5, XTS, YUKON (2016) — 46 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. CUSTOMERS MAY COMMENT THAT THEY WILL HAVE THE RADIO SHUT OFF, AND WHEN RESTARTING THE VEHICLE THE RADIO

BUICK — ACADIA, AVALANCHE, AVALANCHE 1500, CTS, DTS, ENCLAVE, ESCALADE, SIERRA 1500, SILVERADO 1500, SRX, SUBURBAN, TAHOE, VERANO, YUKON (2006–2015) — 89 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON POOR RADIO HANDS-FREE VOICE RECOGNITION PERFORMANCE OR SOUND QUALITY AFTER THE ONSTAR UPGRADE.

BUICK — 2500 HD, 3500, 3500 SERIES, 4500 SERIES, 5000 SERIES, 9-2X, 9-3, 9-4X, 9-5, 9-7X, ACADIA, ALERO, ALLURE, AMPERA, ASTRA, ASTRO, ATS, ATS-V, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, B SERIES, BERETTA, BLAZER, BONNEVILLE, BUICK, BUS, C SERIES, C SERIES(LIGHT), C SERIES(MEDIUM), C/K, C/K SERIES, C/K UTILITY, C10, C15, C1500, C20, C25, C2500, C35, C3500, C4500, C5500, C6500, C7500, C8500, CADILLAC, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CAVALIER, CELEBRITY, CHEV TRUCK AND VAN, CHEVETTE, CHEVROLET, CHEVROLET TRUCK, CHEVY VAN, CITY EXPRESS, COBALT, COBALT SS, COLORADO, CONVENTIONAL, CORSICA, CORVETTE, CORVETTE Z06, CORVETTE ZR1, CRUZE, CT6, CTS, CTS-V, DENALI, DTS, ELR, ENCLAVE, ENCORE, ENVISION, ENVOY, ENVOY 360, ENVOY DENALI, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY VAN, EXTREME PICKUP, F, F SERIES, FVR, FXR, G SERIES, G VAN BUS, G10, G1500, G3, G3500, G4, G5, G6, G8, GENERAL MOTORS, GM, GM OF CANADA, GMC, GMC TRUCK, GMT 530, GRAND PRIX, GT, GTO, H2, H2 SUT, H3, H3 SUT, HHR, HTR, HVR, HXR, IMPALA, IMPALA (GMX 211), INSIGNIA, ION, JIMMY, K SERIES, K15, K1500, K25, K2500, K35, K3500, KODIAK, LACROSSE, LESABRE, LUCERNE, LUMINA, M/L, M/L SERIES, M/L UTILITY, M/L VAN, MALIBU, MALIBU CLASSIC, MALIBU ECO, MALIBU HYBRID, MALIBU MAXX, MEDIUM DUTY, MONTANA, MONTE CARLO, MOTOR HOME, NOVA, OPTRA, ORLANDO, OUTLOOK, P SERIES, PD4107, PICK UP, PICK UP C&K SERIES, PICKUP, PURSUIT, RAINIER, REGAL, RELAY, RENDEZVOUS, RTS, S PICKUP, S/T PICKUP, S/T SERIES, S/T UTILITY, S10, SAFARI, SANANA, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SCHOOL BUS SERIES, SIERRA, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA HD, SILVERADO, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SKY, SOLSTICE, SONIC, SONOMA, SPARK, SRX, SS, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, T SERIES, T15, T6500, T7500, T8500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TERRAZA, TOPKICK, TORRENT, TRACKER, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRAVERSE, TRAX, U VAN, U-VAN, UPLANDER, VEGA, VENTURE, VERANO, VIBE, VOLT, VUE, VUE HYBRID, W SERIES C3 3500, W-SERIES, W3500, W4, W4500, W5500, W5500HD, X-BODY, XLR, XT5, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2006–2017) — 1029 vehicle combinations

102000 POWER TRAIN:MANUAL TRANSMISSION

THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.

BUICK — ATS, ATS-V, CAMARO, CORVETTE, CTS, CTS-V, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, MALIBU, REGAL, SIERRA 1500, SILVERADO 1500, SRX, SUBURBAN, TAHOE, VOLT, XTS, YUKON, YUKON XL (2014–2016) — 192 vehicle combinations

118000 ELECTRICAL SYSTEM:SOFTWARE

THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.

BUICK — ATS, ATS-V, CAMARO, CANYON, COLORADO, CORVETTE, CT6, CTS, CTS-V, ELR, ESCALADE, ESCALADE ESV, IMPALA, LACROSSE, MALIBU, REGAL, SIERRA 1500, SILVERADO 1500, SUBURBAN, TAHOE, VOLT, XT5, XTS, YUKON, YUKON XL (2016) — 25 vehicle combinations

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

THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. CUSTOMERS MAY COMMENT THAT THEY WILL HAVE THE RADIO SHUT OFF, AND WHEN RESTARTING THE VEHICLE THE RADIO

BUICK — ACADIA, ATS, CAMARO, CANYON, CAPRICE POLICE PURSUIT, CAPTIVA, CASCADA, CITY EXPRESS, COLORADO, CORVETTE, CRUZE, CTS, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, EXPRESS 2500, EXPRESS 4500, IMPALA, LACROSSE, MALIBU, MALIBU HYBRID, ORLANDO, REGAL, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA HD, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO HD, SONIC, SPARK, SRX, SS, SUBURBAN, TAHOE, TAHOE POLICE PURSUIT, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XTS, YUKON, YUKON XL (2015–2016) — 198 vehicle combinations

110000 ELECTRICAL SYSTEM

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN

BUICK — ACADIA, ATS, CAMARO, CANYON, CAPTIVA, COLORADO, CTS, ENCLAVE, EQUINOX, IMPALA, LACROSSE, SRX, TERRAIN, TRAVERSE, XTS (2013–2016) — 55 vehicle combinations

060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have rattle, tick, or knock type noise. If there are any drivability concerns they should be addressed prior to the following diagnosti

BUICK — CAMARO, CAPRICE, CASCADA, CRUZE, ENCORE, EQUINOX, MALIBU, SS, TERRAIN, VERANO, VOLT (2015–2016) — 36 vehicle combinations

110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles equipped with radio Regular Production Option Code UFU, UP9, UHQ, UHK, UFW, UHR, UHJ, or UFF when the display shows Theft Locked. Technician wi