GMC Sierra Service Bulletins (2014)

3,324 manufacturer communications on file.

• 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: 10137386

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  110849001W

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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  2018 Buick Cascada2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 Chevrolet Sonic2018 Chevrolet Spark2018 Chevrolet Trax2018 Chevrolet Volt2018 GMC Acadia2018 GMC Terrain2017 Buick Cascada2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal+ 142 more
  Associated Documents

  • DownloadMC-10137386-0001.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: 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.

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  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.

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  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↗
• March 22, 2018•Document ID: 10137412

  Service Bulletin/Repair Instructions
  WHEELS; TIRES; STRUCTURE:FRAME AND MEMBERS

  Mfr Comm. #:

  PI1354H

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

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  Associated Documents

  • DownloadMC-10137412-0001.pdf↗
• March 22, 2018•Document ID: 10137197

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5498G

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

  Associated Products (35)

  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+ 15 more
  Associated Documents

  • DownloadMC-10137197-0001.pdf↗
• March 16, 2018•Document ID: 10137380

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  000089027J

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.

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  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+ 314 more
  Associated Documents

  • DownloadMC-10137380-0001.pdf↗
• March 15, 2018•Document ID: 10137188

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIT5391D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on when the ignition is in the run position. Technician may find Diagnostic Trouble Codes P0513 and or P262B may also be set. Technician will pulled the driver sill plate and inspect the wiring for damaged or corroded circuits. Technician will repair any damaged or corroded circuits.

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  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-10137188-0001.pdf↗
• March 12, 2018•Document ID: 10137182

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

  Mfr Comm. #:

  PIP4112S

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while crusing at highway speeds and then an aggressive increase in throttle.This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift.

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  2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade ESV2018 Chevrolet Camaro2018 Chevrolet Caprice2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Savana2018 GMC Sierra2018 GMC Yukon2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade ESV+ 210 more
  Associated Documents

  • DownloadMC-10137182-0001.pdf↗
• March 9, 2018•Document ID: 10137385

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  110089002C

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).

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  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+ 307 more
  Associated Documents

  • DownloadMC-10137385-0001.pdf↗
• March 9, 2018•Document ID: 10137306

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:WIRING

  Mfr Comm. #:

  18NA079

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.

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  2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Camaro2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Camaro2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra2017 GMC Yukon2017 GMC Yukon XL2016 Cadillac Escalade2016 Cadillac Escalade ESV+ 25 more
  Associated Documents

  • DownloadMC-10137306-0001.pdf↗
• March 7, 2018•Document ID: 10137382

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  030089006P

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

  Associated Products (521)

  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+ 501 more
  Associated Documents

  • DownloadMC-10137382-0001.pdf↗
• March 5, 2018•Document ID: 10137410

  Service Bulletin/Repair Instructions
  EQUIPMENT; SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

  Mfr Comm. #:

  PI1091C

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

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  2018 Cadillac Escalade2018 Cadillac Escalade ESV2017 Cadillac Escalade2017 Cadillac Escalade ESV2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra2016 GMC Yukon2016 GMC Yukon XL2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL+ 2 more
  Associated Documents

  • DownloadMC-10137410-0001.pdf↗
• March 5, 2018•Document ID: 10137171

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

  Mfr Comm. #:

  PIT4376J

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E8 should be checked to verify that the Theft Deterrent Module is in fleet mode prior to attempting to add keys.

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  Associated Documents

  • DownloadMC-10137171-0001.pdf↗
• March 5, 2018•Document ID: 10137170

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIT4529D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary information explains that there are differences between the Elevated Idle, PTO and High Idle options.

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  Associated Documents

  • DownloadMC-10137170-0001.pdf↗