2020 GMC Yukon XL Other or unknown Problems
- Complaints
- 5about this part
- Share
- 11%of 47 total for the year
- Median mileage
- 46,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the other or unknown of the 2020 GMC Yukon XL, 11% of the 47 complaints for this model year. Where a mileage was given, the median is 46,000 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2020 GMC Yukon XL. The contact stated while driving at an undisclosed speed, the rear passenger side tire seized. The contact stated the vehicle was skidding, and the contact noticed an unusual sound. The vehicle was taken to an unknown dealer, but was not diagnosed or repaired. The contact related the failure to an unknown recall; however, the VIN was not included. The manufacturer was made aware of the failure, but no assistance was provided. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 46,000.”
NHTSA complaint #11662608, filed 2025-05, 46,000 miles“GMC SUV - Hydroplaned -- could not achieve Traction Control despite moving away from water patch.. Front Angle Crashed into Concrete Median; All Side Airbags Deployed, No Front Airbags Deployed.”
NHTSA complaint #11417456, filed 2021-05Related service bulletins
- 11037555Sep 26, 2026This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- 11037253Sep 4, 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11035340Jul 21, 2026PI to help diagnose A/C concern
- 11035308Jul 21, 2026This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
- 11032777May 14, 2026This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
- 11030974Apr 1, 2026This preliminary information communicates information about how to determine if a wheel and tires size change is available.
- 11030092Mar 9, 2026This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
- 11030091Mar 9, 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11029950Mar 2, 2026This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
- 11028700Feb 5, 2026This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 5 | 13% |
| 2025 | 1 | 4% |
| 2024 | 2 | 3% |
| 2023 | 20 | 9% |
| 2022 | 17 | 10% |
| 2021 | 8 | 3% |
| 2020 | 5 | 11% |
| 2019 | 3 | 4% |
| 2018 | 12 | 21% |
| 2017 | 22 | 15% |
| 2016 | 12 | 6% |
| 2015 | 26 | 8% |
| 2014 | 5 | 45% |
| 2013 | 7 | 32% |
| 2012 | 5 | 38% |
| 2011 | 21 | 45% |
| 2010 | 10 | 36% |
| 2009 | 7 | 30% |
| 2008 | 7 | 10% |
| 2007 | 11 | 11% |
| 2006 | 3 | 18% |
| 2005 | 4 | 10% |
| 2004 | 3 | 3% |
| 2003 | 2 | 2% |
| 2002 | 1 | 1% |
| 2001 | 6 | 5% |
Other parts of the 2020 GMC Yukon XL
24 complaintsTransmission and drivetrain
13 complaintsBrakes
3 complaintsEngine cooling
3 complaintsFuel system
3 complaintsSteering
3 complaintsElectrical system
2 complaintsExterior lighting
2 complaintsAir bags
1 complaintsBody and structure
1 complaintsSuspension
1 complaints
← All problems reported for the 2020 GMC Yukon XL
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology