GMC Sierra Service Bulletins (2018)

1,723 manufacturer communications on file.

• April 9, 2018•Document ID: 10137558

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  150603002L

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on approved warranty part numbers for original equipment batteries

  Associated Products (117)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 97 more
  Associated Documents

  • DownloadMC-10137558-0001.pdf↗
• April 9, 2018•Document ID: 10137554

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  080730035C

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

  Associated Products (570)

  2019 Chevrolet Corvette2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 550 more
  Associated Documents

  • DownloadMC-10137554-0001.pdf↗
• April 9, 2018•Document ID: 10137492

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6328

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port USB hub of the vehicle. Technician should check the Human Machine Interface part number Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern if the Human Machine Interface part number ends in 8433. Technician should follow published Service Information diagnostic if the Human Machine Interface part number is not 8433.

  Associated Products (6)

  2019 Chevrolet Corvette2018 Chevrolet Corvette2018 Chevrolet Impala2018 Chevrolet Silverado2018 Chevrolet Traverse2018 GMC Sierra
  Associated Documents

  • DownloadMC-10137492-0001.pdf↗
• April 6, 2018•Document ID: 10137560

  Service Bulletin/Repair Instructions
  STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

  Mfr Comm. #:

  PI0281G

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

  Associated Products (392)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 372 more
  Associated Documents

  • DownloadMC-10137560-0001.pdf↗
• April 5, 2018•Document ID: 10137540

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  18NA103

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Technical Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. Technicians may find DTCs P0087, P018B, P228A, P228B or P2635 set in ECM.

  Associated Products (53)

  2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Express2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Savana2018 GMC Sierra2017 Chevrolet Colorado2017 Chevrolet Cruze2017 Chevrolet Express2017 Chevrolet Silverado2017 Chevrolet Suburban2017 GMC Canyon2017 GMC Savana2017 GMC Sierra2016 Chevrolet 35002016 Chevrolet Colorado2016 Chevrolet Express2016 Chevrolet Silverado2016 Chevrolet Suburban+ 33 more
  Associated Documents

  • DownloadMC-10137540-0001.pdf↗
• April 5, 2018•Document ID: 10137536

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  18NA098

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information for the technicians on where to look on the Duramax engine for coolant leaks.

  Associated Products (4)

  2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra
  Associated Documents

  • DownloadMC-10137536-0001.pdf↗
• April 5, 2018•Document ID: 10137489

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL

  Mfr Comm. #:

  PIP5543A

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.

  Associated Products (8)

  2018 Chevrolet Colorado2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2017 Chevrolet Colorado2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Sierra
  Associated Documents

  • DownloadMC-10137489-0001.pdf↗
• April 4, 2018•Document ID: 10137561

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PI0564J

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

  Associated Products (83)

  2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Savana2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Express2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Savana2017 GMC Sierra2017 GMC Yukon2017 GMC Yukon XL+ 63 more
  Associated Documents

  • DownloadMC-10137561-0001.pdf↗
• April 4, 2018•Document ID: 10137537

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18NA099

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

  Associated Products (320)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 300 more
  Associated Documents

  • DownloadMC-10137537-0001.pdf↗
• April 3, 2018•Document ID: 10137557

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  130089010B

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

  Associated Products (435)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 415 more
  Associated Documents

  • DownloadMC-10137557-0001.pdf↗
• March 29, 2018•Document ID: 10139297

  Service Bulletin/Repair Instructions
  ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  17337

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  17337 - Product Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain 2016 model year Chevrolet Colorado, GMC Canyon; 2017 model year Chevrolet Express, GMC Savana; 2017-2018 model year Chevrolet Colorado, Cruze, Silverado HD, GMC Canyon, Sierra HD and 2018 model year Chevrolet Equinox, GMC Terrain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the exhaust particulate matter sensor. Additionally, a subset of these vehicles, certain 2017 model year Chevrolet Silverado HD and GM Sierra HD vehicles, may in rare instances exhibit a condition in which the engine surges up to 2,800 RPM during vehicle coast or vehicle braking. Program the engine control module and transmission control module when applicable.

  Associated Products (16)

  2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2018 GMC Terrain2017 Chevrolet Colorado2017 Chevrolet Cruze2017 Chevrolet Express2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Savana2017 GMC Sierra2016 Chevrolet Colorado2016 GMC Canyon
  Associated Documents

  • DownloadMC-10139297-0001.pdf↗
• March 28, 2018•Document ID: 10137383

  Service Bulletin/Repair Instructions
  ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  060089031E

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

  Associated Products (353)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 333 more
  Associated Documents

  • DownloadMC-10137383-0001.pdf↗
• March 28, 2018•Document ID: 10137209

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5121B

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a two stage oil pump. Dealer should advise the customer this is normal operation for these engines.

  Associated Products (26)

  2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra2016 GMC Yukon2015 Cadillac Escalade2015 Chevrolet Silverado+ 6 more
  Associated Documents

  • DownloadMC-10137209-0001.pdf↗
• March 27, 2018•Document ID: 10137207

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION: WARNINGS

  Mfr Comm. #:

  PIT5507D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.

  Associated Products (26)

  2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra2016 GMC Yukon2015 Cadillac Escalade2015 Chevrolet Silverado+ 6 more
  Associated Documents

  • DownloadMC-10137207-0001.pdf↗
• March 27, 2018•Document ID: 10137205

  Service Bulletin/Repair Instructions
  STEERING; SUSPENSION; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ENGINE

  Mfr Comm. #:

  PIT5586A

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel Controls (SWC) not illuminated, Turn Signal no audible feedback,HVAC controls inoperative. During diagnostics a technician may find any of the following DTC's: B1011, B1370, B3980, U0020, U0029, U007D, U0073, U0078, U0100, U0101, U0102, U0104, U0140, U0151, U0155, U0164,U0184, U0186, U0198, U0422. Dealer is instructed to check Serial Data Gateway Module X2 connector for terminal concerns and repair as needed.

  Associated Products (12)

  2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon
  Associated Documents

  • DownloadMC-10137205-0001.pdf↗
• March 27, 2018•Document ID: 10137203

  Service Bulletin/Repair Instructions
  ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

  Mfr Comm. #:

  PIP5179D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanical pump on the engine must build up the required pressure before the first injection event occurs. Direct Injection engines may have slightly longer cold crank times than that of port fuel engines.

  Associated Products (37)

  2018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Corvette2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac CTS2017 Cadillac Escalade2017 Chevrolet Camaro2017 Chevrolet Corvette2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac CTS2016 Cadillac Escalade+ 17 more
  Associated Documents

  • DownloadMC-10137203-0001.pdf↗
• March 27, 2018•Document ID: 10137202

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  PIT5195D

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.

  Associated Products (127)

  2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Terrain2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Camaro2017 Chevrolet Equinox2017 Chevrolet Malibu2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Terrain2017 GMC Yukon+ 107 more
  Associated Documents

  • DownloadMC-10137202-0001.pdf↗
• March 26, 2018•Document ID: 10137381

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  010310003Q

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

  Associated Products (188)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 168 more
  Associated Documents

  • DownloadMC-10137381-0001.pdf↗
• March 26, 2018•Document ID: 10137201

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

  Mfr Comm. #:

  PIT5311D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information Center. Technician will inspect and clean the ground wire (normally white wire) connection on the trailer side of the 7-pin connector. Inspect that the wires inside the trailer side connector are clean and securely fastened. If the vehicle’s 7-way connector socket terminals are deformed or have excessive wear, it will be necessary to replace the truck side connector with part number 23404450.

  Associated Products (22)

  2018 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 Yukon2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon+ 2 more
  Associated Documents

  • DownloadMC-10137201-0001.pdf↗
• March 26, 2018•Document ID: 10137199

  Service Bulletin/Repair Instructions
  WHEELS:LUGS/NUTS/BOLTS/STUDS

  Mfr Comm. #:

  PIT5530B

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or production 22" wheels Regular Production Option Code (RPT or SMI) also during any service requiring wheel removal.

  Associated Products (26)

  2018 Cadillac Escalade2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra2016 GMC Yukon2015 Cadillac Escalade2015 Chevrolet Silverado+ 6 more
  Associated Documents

  • DownloadMC-10137199-0001.pdf↗