Chevrolet Suburban Service Bulletins (2019)

979 manufacturer communications on file.

• November 14, 2018•Document ID: 10151839

  Service Bulletin/Repair Instructions
  EQUIPMENT; STRUCTURE

  Mfr Comm. #:

  PIT3946C

  Date Added:

  December 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.

  Associated Products (107)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra+ 87 more
  Associated Documents

  • DownloadMC-10151839-0001.pdf↗
• November 13, 2018•Document ID: 10151830

  Service Bulletin/Repair Instructions
  STRUCTURE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  PIT5272B

  Date Added:

  December 17, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on the left or right side A-pillar. Technician should also inspect for voids in the body sealer at the cowl seam and apply sealer as necessary.

  Associated Products (31)

  2019 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 Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Silverado+ 11 more
  Associated Documents

  • DownloadMC-10151830-0001.pdf↗
• November 5, 2018•Document ID: 10155101

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18NA099

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

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

  Associated Products (361)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 341 more
  Associated Documents

  • DownloadMC-10155101-0001.pdf↗
• November 1, 2018•Document ID: 10155080

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PIE0475A

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This engineering informational bulletin is requesting information pictures of windshield, steering wheel and/or door trim panel for product issues covered under warranty.

  Associated Products (56)

  2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Traverse2018 Chevrolet Volt2018 GMC Acadia+ 36 more
  Associated Documents

  • DownloadMC-10155080-0001.pdf↗
• October 29, 2018•Document ID: 10149057

  Service Bulletin/Repair Instructions
  VISIBILITY; VISIBILITY:WINDSHIELD

  Mfr Comm. #:

  PIC6086E

  Date Added:

  November 26, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides the technician with steps to resolve the issue of an oily substance that may be found on the inside windshield surface, and appears to be leaking from the rear view mirror area.  Technician will remove the moisture sensor and clean the glass and mounting bracket with alcohol wipe. If the gel separates from the sensor the sensor will need to be replaced.

  Associated Products (66)

  2019 Buick Encore2019 Cadillac ATS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon XL2018 Buick Encore2018 Cadillac ATS2018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Yukon2018 GMC Yukon XL+ 46 more
  Associated Documents

  • DownloadMC-10149057-0001.pdf↗
• October 29, 2018•Document ID: 10149054

  Service Bulletin/Repair Instructions
  SEATS; SEATS:MID/REAR ASSEMBLY

  Mfr Comm. #:

  PIT5550B

  Date Added:

  November 26, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates that an inoperative third row folding seat back may not fold down or up.  This information advises dealers on how the seat functions and also a common area where an open circuit may be found between the third row seat module and the seat position sensor.  It provides repair instructions if a concern is found with the circuits between the third row folding seat module and the seat back position sensor, as well as advising the dealer to look for bent/damaged seat recline mechanisms.

  Associated Products (20)

  2019 Cadillac Escalade2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon XL2018 Cadillac Escalade2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Yukon2015 Cadillac Escalade2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Yukon
  Associated Documents

  • DownloadMC-10149054-0001.pdf↗
• October 29, 2018•Document ID: 10149053

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

  Mfr Comm. #:

  PIT5438E

  Date Added:

  November 26, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the Accessory AC and DC Power Control Module located to the right of the steering column. Remove the power inverter module and apply two sided tape to the module bracket to insulate it from the mount. The instrument panel accessory bezel will also need to be removed. Apply flocking tape to the instrument panel accessory bezel retainers. Also the instrument panel extension will need to be removed. Apply foam tape around connectors located under grill to prevent them from rattling on grill. Apply flocking tape to the instrument panel extension retainers and apply a strip of foam tape along the edge of the grill to isolate the grill from the dash.

  Associated Products (32)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 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 Silverado+ 12 more
  Associated Documents

  • DownloadMC-10149053-0001.pdf↗
• October 29, 2018•Document ID: 10149051

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  PIP5159C

  Date Added:

  November 26, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308  may set. Technician will inspect for lose sparkplug wire. If a spark plug wire is found lose check for a missing ?C? clip on the wire end for the ignition coil. If the clip is missing replace the wire.

  Associated Products (44)

  2019 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 Yukon2017 Cadillac CTS2017 Cadillac Escalade+ 24 more
  Associated Documents

  • DownloadMC-10149051-0001.pdf↗
• October 9, 2018•Document ID: 10147362

  Service Bulletin/Repair Instructions
  STRUCTURE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP5491A

  Date Added:

  November 13, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on the terminals.

  Associated Products (40)

  2019 Cadillac Escalade2019 Chevrolet Colorado2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Sierra2019 GMC Yukon XL2018 Cadillac Escalade2018 Chevrolet Colorado2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Colorado2017 Chevrolet Silverado2017 Chevrolet Suburban+ 20 more
  Associated Documents

  • DownloadMC-10147362-0001.pdf↗
• October 4, 2018•Document ID: 10150561

  Service Bulletin/Repair Instructions
  SEATS; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  18306

  Date Added:

  December 10, 2018

  Manufacturer:

  CHEVROLET

  Summary

  18306 - Customer Satisfaction Program. Certain 2019 model year Chevrolet Suburban and Tahoe vehicles were built with cloth seats instead of vinyl seats. Dealers will replace the entire front row seat unit.

  Associated Products (2)

  2019 Chevrolet Suburban2019 Chevrolet Tahoe
  Associated Documents

  • DownloadMC-10150561-0001.pdf↗
• October 4, 2018•Document ID: 10147352

  Service Bulletin/Repair Instructions
  STEERING:GEAR BOX:SHAFT SECTOR; STEERING:GEAR BOX:SHAFT PITMAN

  Mfr Comm. #:

  PIP5570A

  Date Added:

  November 13, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment sounds into the vehicle. Dealers are instructed to replace or reinstall the boot as needed and are informed the condition is being reviewed by engineering.

  Associated Products (18)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 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-10147352-0001.pdf↗
• September 19, 2018•Document ID: 10145500

  Service Bulletin/Repair Instructions
  ELECTRONIC STABILITY CONTROL (ESC)

  Mfr Comm. #:

  PIT4322J

  Date Added:

  October 15, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnostic Trouble Code C0710. Technician should inspect for vehicles modifications before any in-depth diagnostics are performed.

  Associated Products (85)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 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 Silverado+ 65 more
  Associated Documents

  • DownloadMC-10145500-0001.pdf↗
• September 14, 2018•Document ID: 10145486

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  PIT5403E

  Date Added:

  October 15, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related to damaged suspension components. Before any in-depth diagnostics are performed, be aware that various issues could occur if the vehicle has been modified and inform the customer the conditions noted may not be covered under warranty. Technician will inspect for installed aftermarket suspension components. Also inspect for improperly adjusted torsion bars.

  Associated Products (85)

  2019 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 Tahoe2017 GMC Sierra2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Silverado+ 65 more
  Associated Documents

  • DownloadMC-10145486-0001.pdf↗
• September 14, 2018•Document ID: 10145483

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PIT5576B

  Date Added:

  October 15, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This 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 (31)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2018 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 Suburban+ 11 more
  Associated Documents

  • DownloadMC-10145483-0001.pdf↗
• September 13, 2018•Document ID: 10145479

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  PIT5361D

  Date Added:

  October 15, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find fluid in the brake booster and/or the booster vacuum line. Technician will need to replace Vacuum Pump, Brake Booster, Master Cylinder, Vacuum Pump Belt and the Vacuum Line between the booster and the pump.

  Associated Products (32)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 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 Silverado+ 12 more
  Associated Documents

  • DownloadMC-10145479-0001.pdf↗
• September 10, 2018•Document ID: 10145470

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIT5448D

  Date Added:

  October 15, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without Regular Production Option Code AVF. If the vehicle was built with regular production code BTM and AVF only has a 1 hour idle time.

  Associated Products (20)

  2019 Cadillac Escalade2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon XL2018 Cadillac Escalade2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Yukon2017 Cadillac Escalade2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Yukon2016 Cadillac Escalade2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Yukon2015 Cadillac Escalade2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Yukon
  Associated Documents

  • DownloadMC-10145470-0001.pdf↗
• September 10, 2018•Document ID: 10145469

  Service Bulletin/Repair Instructions
  TRAILER HITCHES

  Mfr Comm. #:

  PIT5241F

  Date Added:

  October 15, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle.

  Associated Products (32)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 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 Silverado+ 12 more
  Associated Documents

  • DownloadMC-10145469-0001.pdf↗
• August 27, 2018•Document ID: 10144472

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE

  Mfr Comm. #:

  PIT5586B

  Date Added:

  September 17, 2018

  Manufacturer:

  CHEVROLET

  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 (17)

  2019 Cadillac Escalade2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon2018 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-10144472-0001.pdf↗
• August 20, 2018•Document ID: 10144464

  Service Bulletin/Repair Instructions
  LANE DEPARTURE

  Mfr Comm. #:

  PIT5481D

  Date Added:

  September 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replaced Lane Departure Warning Regular Production Option Code (UFL). Lane Keep Assist is designed to assist the driver in keeping the vehicle from drifting out of a driving lane that has clearly identified markings. The electric power steering provides a gentle steering correction if a lane marking has been crossed and the driver has not actively responded.

  Associated Products (33)

  2019 Buick Envision2019 Cadillac Escalade2019 Chevrolet Equinox2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Terrain2019 GMC Yukon2018 Buick Enclave2018 Buick Envision2018 Cadillac Escalade ESV2018 Chevrolet Equinox2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Traverse2018 GMC Sierra2018 GMC Terrain2018 GMC Yukon2017 Buick Envision+ 13 more
  Associated Documents

  • DownloadMC-10144464-0001.pdf↗