The manufacturer’s record · Page 13 of 13

2021 GMC YUKON XL
Manufacturer communications & TSBs.Page 13

Original record summaries, dates and identifiers for this model-year. Records 1,201–1,232 of 1,232, ordered newest first. Dated records on this page: Jun 12, 2020–Sep 30, 2020.

Back to 2021 GMC YUKON XL problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Sep 30, 2020Service Bulletin/Repair Instructions

110089005P

NHTSA communication ID: 10181724

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10181724 at NHTSA
Sep 30, 2020Service Bulletin/Repair Instructions

PIT5759E

NHTSA communication ID: 10181182

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting caused by high resistance at the F106DA Driver's front seat inboard air bag connector. Dealers are to replace the F106DA Driver's front seat inboard air bag connector pigtail.

Source components: SEATS.

Source record 10181182 at NHTSA
Sep 30, 2020Service Bulletin/Repair Instructions

PIT5782

NHTSA communication ID: 10181179

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue.

Source components: BACK OVER PREVENTION · ELECTRICAL SYSTEM.

Source record 10181179 at NHTSA
Sep 29, 2020Service Bulletin/Repair Instructions

18NA306

NHTSA communication ID: 10181675

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

Source components: EQUIPMENT · STRUCTURE:BODY.

Source record 10181675 at NHTSA
Sep 29, 2020Service Bulletin/Repair Instructions

PIT5779

NHTSA communication ID: 10181176

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the 110 volt power outlets not resetting if overloaded and causing the customer to take the vehicle to the dealership to have it reset. Engineering is working on a new cal.

Source components: POWER TRAIN.

Source record 10181176 at NHTSA
Sep 29, 2020Service Bulletin/Repair Instructions

PIT5762B

NHTSA communication ID: 10181175

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issues with false codes setting in vehicles due to timing issues with modules Engineering is working on a fix

Source components: POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR.

Source record 10181175 at NHTSA
Sep 24, 2020Service Bulletin/Repair Instructions

PIT5780

NHTSA communication ID: 10181164

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates and issue if the BSCM is replaced it may prevent any over the air updates to the vehicle and in the meantime to prevent this the dealership needs to replace the complete master cylinder assembly.

Source components: ENGINE AND ENGINE COOLING.

Source record 10181164 at NHTSA
Sep 18, 2020Service Bulletin/Repair Instructions

PIT5776

NHTSA communication ID: 10181150

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the power liftgate inoperative and engineering working on the issue.

Source components: ELECTRICAL SYSTEM · STRUCTURE:BODY:HATCHBACK/LIFTGATE.

Source record 10181150 at NHTSA
Sep 17, 2020Service Bulletin/Repair Instructions

20NA189

NHTSA communication ID: 10181714

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides repair information to correct a customer concern of Transmission Control Module Offline Event.

Source components: ELECTRICAL SYSTEM · POWER TRAIN.

Source record 10181714 at NHTSA
Sep 17, 2020Service Bulletin/Repair Instructions

20NA157

NHTSA communication ID: 10181695

NHTSA source summary · Original PDF not reviewed by Recallfolio

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

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10181695 at NHTSA
Sep 17, 2020Service Bulletin/Repair Instructions

PIT5770

NHTSA communication ID: 10181142

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the Transmission Control Module (TCM) not communicating and causing a no crank concern. Dealers are to reprogram the TCM to correct the concern.

Source components: POWER TRAIN.

Source record 10181142 at NHTSA
Sep 15, 2020Service Bulletin/Repair Instructions

20NA190

NHTSA communication ID: 10181715

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides repair information to correct a customer concern of Service Power Steering Message Displayed in DIC, DTC?U3000?44 Set.

Source components: ELECTRICAL SYSTEM · STEERING.

Source record 10181715 at NHTSA
Sep 14, 2020Service Bulletin/Repair Instructions

PIT5774

NHTSA communication ID: 10181139

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with: Overhead Console Inoperative / Service Safety Restraints Message / Sunroof Inoperative / DTC's B1A7A and U1121. Dealers are to cycle the power to the overhead console to correct the issue. Engineering working on releasing new overhead console.

Source components: ELECTRICAL SYSTEM.

Source record 10181139 at NHTSA
Sep 11, 2020Service Bulletin/Repair Instructions

PIT5775

NHTSA communication ID: 10181138

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with a service column lock message with DTC U3000 sym71,72 or 96 and engineering is working on a fix.

Source components: STRUCTURE.

Source record 10181138 at NHTSA
Sep 11, 2020Service Bulletin/Repair Instructions

PIT5759D

NHTSA communication ID: 10181137

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting. Engineering is root causing the concern.

Source components: ELECTRICAL SYSTEM.

Source record 10181137 at NHTSA
Sep 10, 2020Service Bulletin/Repair Instructions

20NA160

NHTSA communication ID: 10181696

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information for dealers/technicians on Normal Characteristic - Wireless Phone Projection Audio Cuts Out Every 10 Seconds on New/Unsold Vehicles.

Source components: ELECTRICAL SYSTEM.

Source record 10181696 at NHTSA
Sep 9, 2020Service Bulletin/Repair Instructions

20NA178

NHTSA communication ID: 10181705

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides repair information to correct a customer concern of Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available.

Source components: ELECTRICAL SYSTEM · STEERING.

Source record 10181705 at NHTSA
Sep 2, 2020Service Bulletin/Repair Instructions

16NA019

NHTSA communication ID: 10181660

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

Source components: POWER TRAIN.

Source record 10181660 at NHTSA
Aug 25, 2020Service Bulletin/Repair Instructions

PIT5768A

NHTSA communication ID: 10179651

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates and issue with a rattle noise from the liftgate/liftglass and how to make adjustment to correct the noise.

Source components: STRUCTURE:BODY:TAILGATE · STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS.

Source record 10179651 at NHTSA
Aug 25, 2020Service Bulletin/Repair Instructions

PIT5768

NHTSA communication ID: 10179650

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates and issue with a rattle noise from the liftgate/liftglass and how to make adjustment to correct the noise.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE:BODY:TAILGATE.

Source record 10179650 at NHTSA
Aug 17, 2020Service Bulletin/Repair Instructions

PIT5765

NHTSA communication ID: 10179638

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that some customers may comment on a rattle, flutter, flapping, and/or wind type noise from the front end caused by either the left or right front inner wheel well liner having excessive movement.

Source components: STRUCTURE · WHEELS.

Source record 10179638 at NHTSA
Aug 14, 2020Service Bulletin/Repair Instructions

20NA159

NHTSA communication ID: 10180317

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Source components: TIRES.

Source record 10180317 at NHTSA
Aug 12, 2020Service Bulletin/Repair Instructions

20NA157

NHTSA communication ID: 10180315

NHTSA source summary · Original PDF not reviewed by Recallfolio

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

Source components: ELECTRICAL SYSTEM.

Source record 10180315 at NHTSA
Aug 11, 2020Service Bulletin/Repair Instructions

PIT5762A

NHTSA communication ID: 10179633

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issues with false codes setting in vehicles due to timing issues with modules Engineering is working on a fix

Source components: ELECTRICAL SYSTEM · EQUIPMENT · POWER TRAIN.

Source record 10179633 at NHTSA
Aug 11, 2020Service Bulletin/Repair Instructions

PIT5764

NHTSA communication ID: 10179632

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates how to shift the transmission into neutral for various service procedures.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · POWER TRAIN.

Source record 10179632 at NHTSA
Aug 10, 2020Service Bulletin/Repair Instructions

16NA361

NHTSA communication ID: 10180293

NHTSA source summary · Original PDF not reviewed by Recallfolio

This 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.

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10180293 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

PIT5762

NHTSA communication ID: 10179628

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issues with false codes setting in vehicles due to timing issues with modules Engineering is working on a fix

Source components: ELECTRICAL SYSTEM · POWER TRAIN.

Source record 10179628 at NHTSA
Jul 30, 2020Service Bulletin/Repair Instructions

N202310520

NHTSA communication ID: 10178409

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Update - certain vehicles may have a condition where the engine oil cooler line is not fully seated into the quick connect at the radiator. Dealers are to inspect the engine oil cooler lines at the quick connector on the radiator to confirm they are fully seated.

Source components: ENGINE · ENGINE AND ENGINE COOLING.

Source record 10178409 at NHTSA
Jul 29, 2020Service Bulletin/Repair Instructions

PIP5733A

NHTSA communication ID: 10178394

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history. Under Investigation

Source components: ELECTRICAL SYSTEM.

Source record 10178394 at NHTSA
Jul 10, 2020Service Bulletin/Repair Instructions

PIT5758

NHTSA communication ID: 10178369

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issues with front park assist false alerts caused by a software issues. Engineering is working on new software to correct this concern.

Source components: ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE.

Source record 10178369 at NHTSA
Jul 10, 2020Service Bulletin/Repair Instructions

PIT5757

NHTSA communication ID: 10178368

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates and issue with the front License Plate Bracket not fitting to the fascia correctly and advises dealership how to correct the fit issue.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE:BODY.

Source record 10178368 at NHTSA
Jun 12, 2020Service Bulletin/Repair Instructions

PIP5726

NHTSA communication ID: 10178325

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the Engine Control Module. The dealer technician is advised to call the GM Product Quality Center for further assistance

Source components: ENGINE · EQUIPMENT.

Source record 10178325 at NHTSA