GMC Sierra Service Bulletins (2019)
2,010 manufacturer communications on file.
- October 9, 2019•Document ID: 10168205Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 010601011K
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Associated Products (646)2020 Buick Enclave2020 Buick Encore2020 Buick Envision2020 Buick Regal2020 Cadillac CT42020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette2020 Chevrolet Equinox2020 Chevrolet Express2020 Chevrolet Impala+ 626 moreAssociated Documents - October 9, 2019•Document ID: 10167432Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIP5653D
- Date Added:
- November 12, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
Associated Products (2)Associated Documents - October 8, 2019•Document ID: 10168176Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16NA361
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
Associated Products (65)2020 Cadillac CT42020 Cadillac CT62020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette2020 Chevrolet Express2020 Chevrolet Silverado2020 GMC Sierra2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Express2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2018 Cadillac ATS+ 45 moreAssociated Documents - October 7, 2019•Document ID: 10168235Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19NA228
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis technical provides a procedure to locate, disconnect and re-connect the TCM electrical connector if found the cause of the customers concerns.
Associated Products (4)Associated Documents - October 3, 2019•Document ID: 10167426Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5504B
- Date Added:
- November 12, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information and definitions to the technician about vehicles that have fishbite, chuggle, misfire, AFM disturbances or torque converter shudder/vibration concerns. Technician are advised to use PICO software to determine root cause of the concern. If torque converter shudder is confirmed technicians are referred to Torque Converter Diagnosis in SI.
Associated Products (20)2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra2016 GMC YukonAssociated Documents - October 3, 2019•Document ID: 10167425Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE
- Mfr Comm. #:
- PIT5551E
- Date Added:
- November 12, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".
Associated Products (82)2020 Buick Enclave2020 Cadillac CT62020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Equinox2020 Chevrolet Malibu2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 Chevrolet Traverse2020 GMC Acadia2020 GMC Sierra2020 GMC Terrain2020 GMC Yukon XL2019 Buick Enclave2019 Cadillac ATS2019 Cadillac CT6+ 62 moreAssociated Documents - October 2, 2019•Document ID: 10168223Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIE0541
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a vibration and/or banging noise heard from under the vehicle.
Associated Products (2)Associated Documents - October 2, 2019•Document ID: 10168204Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 010089010N
- Date Added:
- November 25, 2019
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
Associated Products (549)2020 Buick Enclave2020 Buick Encore2020 Buick Envision2020 Buick Regal2020 Cadillac CT42020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet 4500HD2020 Chevrolet 5500HD2020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette2020 Chevrolet Equinox+ 529 moreAssociated Documents - October 2, 2019•Document ID: 10168188Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 18NA306
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
Associated Products (380)2020 Buick Enclave2020 Buick Encore2020 Buick Envision2020 Buick Regal2020 Cadillac CT42020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet 4500HD2020 Chevrolet 5500HD2020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette2020 Chevrolet Equinox+ 360 moreAssociated Documents - October 2, 2019•Document ID: 10167474Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- N192267870
- Date Added:
- November 12, 2019
- Manufacturer:
- CHEVROLET
SummaryN192267870 - Service Update. Certain vehicles have a new feature that notifies customers via text or email of a low battery voltage. This feature will not function if the voltage becomes low and the vehicles is In Off Power Mode. A service engine soon (SES) light will illuminate upon starting or jump starting the vehicle and multiple U-Codes will be stored in the engine control module (ECM). The U-Code combinations will include two or more of the following codes: U0101, U0102, U0129, U0140, U18A2. Dealers are to reprogram the ECM.
Associated Products (2)Associated Documents - October 2, 2019•Document ID: 10167423Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5677A
- Date Added:
- November 12, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates to the dealer technician that the 10L60, 10L80 and the 10L90 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.
Associated Products (9)Associated Documents - October 1, 2019•Document ID: 10168177Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 16NA372
- Date Added:
- November 25, 2019
- Manufacturer:
- CHEVROLET
SummaryThis bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
Associated Products (8)Associated Documents - October 1, 2019•Document ID: 10167420Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIP5653C
- Date Added:
- November 12, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
Associated Products (2)Associated Documents - September 30, 2019•Document ID: 10166665Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL
- Mfr Comm. #:
- 030604017N
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis Informational Bulletin provides information on availability of Diesel Fuel additives.
Associated Products (97)2020 Chevrolet Colorado2020 Chevrolet Equinox2020 Chevrolet Express2020 Chevrolet Silverado2020 GMC Canyon2020 GMC Savana2020 GMC Terrain2019 Chevrolet Colorado2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Express2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2019 GMC Terrain2018 Chevrolet 35002018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox+ 77 moreAssociated Documents - September 30, 2019•Document ID: 10165919Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIT5713
- Date Added:
- October 15, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue with the engine wiring harness shorting at the left front cylinder head causing any of the following issues: - IPC gauges sweeping while driving - Several IPC warning messages and MIL displayed - Any combination of the following DTC's: U0073 U0100 u0101 u0121 u0128 U0129 u0131 U0140 U0146 U0422 U2413 P0107 P0641 C2A07
Associated Products (4)Associated Documents - September 30, 2019•Document ID: 10165914Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5407B
- Date Added:
- October 15, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Technician will replace timing chain tensioner guide. If oil pump face is damaged and or worn thru replace oil pump. Inspect bearings for damage wear due to debris from oil pump.
Associated Products (51)2019 Cadillac CTS2019 Cadillac Escalade2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Corvette2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL+ 31 moreAssociated Documents - September 27, 2019•Document ID: 10165912Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIT5677B
- Date Added:
- October 15, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates the following issues and directs dealership to inspect the engine harness for shorting. Some customers may comment on any of the following concerns: - SES MIL - No Start - No Crank - Engine runs rough - Reduced engine power - Erratic speedo - Blown Fuse(s): F46UA, F47UA, F51UA, F78UA, F85UA, F86UA, F87UA, and/or F90UA When checking for DTC's any combination may be found: C15AA P001A P2B00 P2B01 P2B03 P2B96 P001B P003D P0107 P018C P01E5 P01E6 P01E7 P0237 P0340 P0341 P0355 P0365 P037C P03F0 P0521 P0522 P0532 P0616 P077C P07BF P1101 P112F P146D P159F p16A0 p16A2 P2122 P26E5 P2812 P2814 P2B53 P2C05 P2C08 P2C09 P2C0C P2C0D P2C10 P2C12 P2C15 P2C16 P2C19 P305E P3084 P3089 P308E P3093 P3094 P3095 P3098 P30B0 P30B3 P30CF U0073 U0100 U0101 U0140 U0644 U0672
Associated Products (2)Associated Documents - September 26, 2019•Document ID: 10165905Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- PIT5576C
- Date Added:
- October 15, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do not rotate.
Associated Products (36)2020 Cadillac Escalade2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe+ 16 moreAssociated Documents - September 25, 2019•Document ID: 10165904Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP4670H
- Date Added:
- October 15, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical system associated with these vehicles does not allow controller swaps between vehicles.
Associated Products (259)2020 Buick Enclave2020 Buick Encore2020 Buick Envision2020 Buick Regal2020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet Blazer2020 Chevrolet Camaro2020 Chevrolet Colorado2020 Chevrolet Corvette2020 Chevrolet Equinox2020 Chevrolet Express2020 Chevrolet Impala2020 Chevrolet Malibu2020 Chevrolet Silverado2020 Chevrolet Sonic+ 239 moreAssociated Documents - September 24, 2019•Document ID: 10166246Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- N192264760
- Date Added:
- October 21, 2019
- Manufacturer:
- GMC
SummaryN192264760 - Customer Satisfaction Program - Certain vehicles may have a condition in which the sealer bead between the body side outer and the rear panel is off location at the driver?s side C-pillar. Dealers are to apply a bead of seam sealer.
Associated Products (2)Associated Documents