2020 GMC Yukon Problems, Complaints & Recalls
- Compared with other Yukon years
- Far fewer complaints than other years 31st of 33 for complaints
- Safety recalls
- 4 recalls: check your VIN
- NHTSA crash rating
- 4 out of 5 stars
Owners have filed 36 complaints with NHTSA about the 2020 GMC Yukon. That ranks 31st out of 33 Yukon model years for complaints. The most reported problem area is power train (14 complaints, 39%), typically at around 112,634 miles. There are 4 safety recalls covering this model year.
- 36owner complaints
- 4safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2020 GMC Yukon problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Power Train | 14 | 39% | 112,634 | — | — |
| Engine | 12 | 33% | — | — | — |
| Service Brakes | 3 | 8% | — | — | — |
| Unknown or Other | 3 | 8% | — | — | — |
| Electrical System | 2 | 6% | — | — | — |
| Back Over Prevention | 1 | 3% | 6,000 | — | — |
| Electronic Stability Control (esc) | 1 | 3% | — | — | — |
| Engine and Engine Cooling | 1 | 3% | 52,000 | — | — |
| Forward Collision Avoidance | 1 | 3% | — | — | — |
| Fuel/propulsion System | 1 | 3% | — | — | — |
| Fuel System, Gasoline | 1 | 3% | 42,000 | — | — |
| Seat Belts | 1 | 3% | 12,000 | — | — |
| Tires | 1 | 3% | 14,900 | — | — |
| Wheels | 1 | 3% | — | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2020 GMC Yukon recalls (4)
Tap a recall to see the problem, the risk and the fix.
Power train:transfer case (4-wheel drive)Do not drive
Problem: General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
Risk: Front or rear wheel lockup increases the risk of a crash.
Fix: Owners are advised not to drive their vehicle until the remedy is completed. Dealers will inspect and, if necessary, replace the transfer case assembly, free of charge. Owner notification letters were mailed May 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262557620. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 7, 2026.
Tires
Problem: General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production.
Risk: Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
Fix: GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212329050.
Fuel system, gasoline:delivery:fuel pump
Problem: General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The fuel pump may be missing a pressure regulator, allowing for over-pressurization of the fuel system.
Risk: Over-pressurization can crack the fuel pump and cause leaks, increasing the risk of a fire in the presence of an ignition source.
Fix: GM will notify owners, and dealers will replace the fuel pump, free of charge. The recall began December 18, 2019. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-888-988-7267. GM's number for this recall is N192283991.
Service brakes; service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ring; electronic stability control (esc)
Problem: General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.
Risk: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.
Fix: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
Engine failure due main bearing and rod failure. Engine had heavy knocking.
We just purchased our Yukon from a dealership in February (2/7/26) and it was diagnosed with premature failure of at least one AFM valve lifter as it is causing engine misfires, shaking and stalling on 7/30/26. We just hit 67,000 miles on the odometer so we are just beyond the warranty coverage…
The contact owns a 2020 GMC Yukon. The contact stated that while driving at various speeds, the vehicle jerked and the transmission malfunctioned, causing the wheels to lock up and the check engine warning light to illuminate. The vehicle was driven to a local dealer who diagnosed that the…
Complete transmission failure at 82,000 miles. Well maintained vehicle, not used for towing or heavy hauling. Required complete replacement. Traveling at highway speeds and-according to repair facility- valve failure caused transmission to overheat a stripped gears, causing complete failure…
Issue with the trailer brake system keeps coming up on my dash. I know a lot of other people have had the same issue keeps dinging will not stop causes me to get distracted while driving. Unable to use other features because of this distraction and safety issue. The safety issue needs to be fixed…
Other GMC Yukon years
| Year | Complaints | Recalls |
|---|---|---|
| 2027 Yukon | 1 | 0 |
| 2026 Yukon | 41 | 3 |
| 2025 Yukon | 56 | 2 |
| 2024 Yukon | 106 | 3 |
| 2023 Yukon | 244 | 4 |
| 2022 Yukon | 183 | 5 |
| 2021 Yukon | 337 | 13 |
| 2020 | 36 | 4 |
| 2019 Yukon | 55 | 2 |
| 2018 Yukon | 69 | 3 |
| 2017 Yukon | 196 | 3 |
| 2016 Yukon | 270 | 5 |
| 2015 Yukon | 529 | 10 |
| 2014 Yukon | 56 | 3 |
| 2013 Yukon | 117 | 4 |
| 2012 Yukon | 63 | 3 |
| 2011 Yukon | 158 | 5 |
| 2010 Yukon | 105 | 3 |
| 2009 Yukon | 94 | 5 |
| 2008 Yukon | 187 | 4 |
| 2007 Yukon | 428 | 4 |
| 2006 Yukon | 27 | 2 |
| 2005 Yukon | 85 | 3 |
| 2004 Yukon | 159 | 2 |
| 2003 Yukon | 204 | 4 |
| 2002 Yukon | 158 | 3 |
| 2001 Yukon | 197 | 6 |
| 2000 Yukon | 166 | 6 |
| 1999 Yukon | 204 | 1 |
| 1998 Yukon | 80 | 2 |
| 1997 Yukon | 133 | 0 |
| 1996 Yukon | 70 | 3 |
| 1995 Yukon | 90 | 6 |
See all GMC Yukon problems by year, every GMC model, or the GMC VIN decoder.
Similar GMC models
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Frequently asked questions
What are the most common problems with the 2020 GMC Yukon?
Owners most often report power train, engine, service brakes problems. The top one, power train, accounts for 14 complaints.
Was there a recall on the 2020 GMC Yukon?
Yes, 4 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2020 GMC Yukon a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Yukon model years, the 2020 has far fewer complaints than most years, and NHTSA rates it 4 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.