2018 GMC Yukon XL recalls and problems

The 2018 GMC Yukon XL has 2 safety recalls and 58 owner complaints filed with NHTSA. Recall repairs are free at any GMC dealer.

Urgent: recall 26V-289 carries a "do not drive" warning. Contact a dealer before driving.
Recalls
2
Complaints
58
Crashes / fires
5 / 1
Injuries / deaths
8 / 0

Recalls may cover only some 2018 GMC Yukon XL vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2018 GMC Yukon XL recalls

Recall 26V-289: Power Train

Do not driveReported May 7, 2026 · 66 vehicles affected · General Motors, LLC

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.

Recall 18V-673: Seat Belts

Reported Sep 26, 2018 · 15,800 vehicles affected · General Motors LLC

Problem: General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the retractor, possibly preventing a child seat from being properly secured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Risk: If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.

Fix: GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 18315.

2018 GMC Yukon XL problems reported by owners

Problem areaReports
Engine17
Unknown or Other11
Service Brakes11
Power Train9
Seat Belts5
Electrical System5
Suspension4
Steering3
Fuel/Propulsion System3
Vehicle Speed Control2
Air Bags2
Seats2

Most reported parts

  • Visibility › Defroster/Defogger/Hvac System › Condensor/Evaporator — 1

Typical mileage at the time of the problem: 40,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2018 GMC Yukon XL complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Engine · reported Nov 10, 2026
The lifters failed in my engine, causing engine damage, and necessitating a new engine at only 138,000 miles. The GM dealer shared an estimate of approximately $19,000 to complete this repair.
Service Brakes · reported Nov 2, 2026
While driving out of my driveway, the brake pedal became hard and I had limited stopping power. I was able to stop the vehicle before it hit anything, but then the Brake Assist light came on. I pulled back into my driveway and inspected the brake system and found no leaks, and the master cylinder was full. I restarted the truck and it began to operate normally. Today, I experienced the same issue and when I looked up the cause, it said the vacuum pump failure was probably the issue. Called GM and they indicated that there is a recall for this exact issue, but my vehicle is not part of the…
Engine · reported Oct 21, 2026
I was driving and the Engine light started blinking. the car started to lose power. i had to pull off the road. the blinking stopped and then i was able to get home. I had it towed to the dealership, where they told me this was a known issue with the AFM valve train system. this is a known issue and I was not made aware of it and continued to drive my car with my children inside of it. had i known, i could have had it assessed for the potential issue. But now, IT IS TOO LATE! I am now being told i need to pay $17,000 to replace my engine. something that could have been avoided if i had known…
Engine · reported Sep 17, 2026
Low Engine Oil Pressure with Engine making noise. Cut open oil filter and found excessive metal. Original Engine was replaced in January 2022 by Group 1 (former Beck and Masten GMC-North in Houston, TX) due to valve lifter failure.
Unknown or Other · reported Jun 17, 2026
Transmission lifter problems like all other gmc 2018 yukon xl contacted gmc dealer back january 20,2026 got transmission fixed myself truck at joe bullard dealship mos 8days they are trying to contact u for approval to fix honor your product please.

Other GMC Yukon XL years

Compare all GMC Yukon XL years · All GMC models

Frequently asked questions

Does the 2018 GMC Yukon XL have any recalls?

Yes — NHTSA lists 2 recalls for the 2018 GMC Yukon XL: 26V-289 (power train), 18V-673 (seat belts). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2018 GMC Yukon XL?

Owners report engine problems most often (17 reports), followed by unknown or other (11). The typical mileage when problems were reported is about 40,000 miles.

Are GMC recall repairs free?

Yes. Safety recall repairs are free at authorized GMC dealers, whether you are the first owner or bought the car used.