GMC Yukon XL Service Bulletins

5,101 manufacturer communications on file.

• December 6, 2018•Document ID: 10154566

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5540B

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.

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  Associated Documents

  • DownloadMC-10154566-0001.pdf↗
• December 5, 2018•Document ID: 10155012

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; SEATS

  Mfr Comm. #:

  060850009J

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

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  Associated Documents

  • DownloadMC-10155012-0001.pdf↗
• December 5, 2018•Document ID: 10155011

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  060847001N

  Date Added:

  March 25, 2019

  Manufacturer:

  PONTIAC

  Summary

  This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

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  Associated Documents

  • DownloadMC-10155011-0001.pdf↗
• December 5, 2018•Document ID: 10155008

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  000310003X

  Date Added:

  March 25, 2019

  Manufacturer:

  GMC

  Summary

  This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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  Associated Documents

  • DownloadMC-10155008-0001.pdf↗
• December 3, 2018•Document ID: 10154991

  Service Bulletin/Repair Instructions
  LANE DEPARTURE: SENSING SYSTEM: CAMERA; VISIBILITY

  Mfr Comm. #:

  18NA360

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.

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  Associated Documents

  • DownloadMC-10154991-0001.pdf↗
• December 3, 2018•Document ID: 10154553

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5382K

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner's Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before doing any repairs to the vehicle.

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  Associated Documents

  • DownloadMC-10154553-0001.pdf↗
• December 3, 2018•Document ID: 10154552

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  Mfr Comm. #:

  PIP4925B

  Date Added:

  March 18, 2019

  Manufacturer:

  PONTIAC

  Summary

  This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.

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  Associated Documents

  • DownloadMC-10154552-0001.pdf↗
• November 28, 2018•Document ID: 10212579

  Service Bulletin/Repair Instructions
  PARKING BRAKE; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:SHAFT:INPUT; AIR BAGS; POWER TRAIN

  Mfr Comm. #:

  18367

  Date Added:

  May 31, 2022

  Manufacturer:

  GMC

  Summary

  Customer Satisfaction. Certain vehicles, equipped with the 10-speed automatic transmission (RPO MF6), may have a condition in which the transmission manual shaft pin was not seated properly. If the shaft pin were to migrate out of position, the driver may find they cannot shift the vehicle into any gear other than the last one selected. The customer may be unable to return the vehicle back to park, in which case they would be required to engage the parking brake to ensure the vehicle does not roll from its intended position. Dealers will replace the transmission manual shaft pin. Private Message sent to select dealers.

  Associated Products (5)

  2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Suburban2019 GMC Yukon2019 GMC Yukon XL
  Associated Documents

  • DownloadMC-10212579-0001.pdf↗
• November 21, 2018•Document ID: 10151869

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5353C

  Date Added:

  December 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availability.

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  Associated Documents

  • DownloadMC-10151869-0001.pdf↗
• November 20, 2018•Document ID: 10151864

  Service Bulletin/Repair Instructions
  ENGINE; TRACTION CONTROL SYSTEM

  Mfr Comm. #:

  PIP5298A

  Date Added:

  December 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service information diagnostics have been completed and there is still no trouble found, the technician is to inspect for a possible terminal tension concern on the ignition coil power feed for the cause of the rough running engine and or the P0300.  For the Service Engine Soon light or traction control lamp concern check the X2 connector of the under hood fuse block for poor pin retention.

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  Associated Documents

  • DownloadMC-10151864-0001.pdf↗
• November 14, 2018•Document ID: 10151840

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5606B

  Date Added:

  December 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates A vehicle may have a tick noise from the engine cold, initial start in the morning. A lifter may not have sufficient amount of oil during cold start operation (not pumped up).  As information comes in the Pi will be updated and when the final repair is out this this PI will be changed to a Bulletin

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  Associated Documents

  • DownloadMC-10151840-0001.pdf↗
• November 13, 2018•Document ID: 10151832

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

  Mfr Comm. #:

  PIT5082B

  Date Added:

  December 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicle HVAC system does not always respond to requests for changes in air delivery or temperature from the HVAC controls. The technician may find that the HVAC control module will communicate with the scan tool but the HVAC door data actual counts will read 0 counts. The dealer is directed to ensure there is 12V on circuit 300 at HVAC control module before replacing module.

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  Associated Documents

  • DownloadMC-10151832-0001.pdf↗
• November 7, 2018•Document ID: 10155079

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PIE0473A

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This engineering informational bulletin is requesting information from the field on vehicles that have the condition of A/C Not Cool Due to No Pressure Build.

  Associated Products (8)

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  Associated Documents

  • DownloadMC-10155079-0001.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.

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  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.

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  Associated Documents

  • DownloadMC-10155080-0001.pdf↗
• October 29, 2018•Document ID: 10149058

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

  Mfr Comm. #:

  PIP5395E

  Date Added:

  November 26, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.

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  Associated Documents

  • DownloadMC-10149058-0001.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.

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  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.

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  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.

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  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.

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  Associated Documents

  • DownloadMC-10149051-0001.pdf↗