Photo: Mr.choppers / CC BY-SA 3.0 / Wikimedia Commons
2018 GMC Yukon: common problems and reliability
One of the better Yukon years.
126 owner complaints, most about engine. 3 recalls.
Should I buy a 2018 Yukon?The 2018 GMC Yukon has 126 owner-filed NHTSA complaints and 3 recalls on record. The most-reported areas are engine and power train. Owners most often flag active fuel management (afm/dod) system failure: lifter failure leading to destroyed camshafts and engine damage in 5.3l and 6.2l v8s (2015-2024+ models).
Safety record for the 2018 model year
Source: NHTSA complaints and recalls filed for 2018 GMC Yukon vehicles (US, public record).
The Year Score compares this year with other Yukon years only. How we score it
Is 2018 a good year for the Yukon?
Across the 30 Yukon model years we track, complaint volume runs from 81 (1998) to 2,971 (2015). With 126 complaints, the 2018 Yukon sits below the model's median of 506.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
Recalls affecting the 2018 Yukon
service brakes, hydraulic:power assist:vacuum
Campaign 20V603000General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.
service brakes, hydraulic:power assist:vacuum
Campaign 19V645000General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.
service brakes, hydraulic:antilock/traction control/electronic limited slip:wheel speed sensor/tone ring
Campaign 19V761000General 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.
What owners say across generations
Sentiment is sharply divided by generation and model year, with a clear distinction between older and newer vehicles.
- Very frequentActive Fuel Management (AFM/DOD) system failure
Lifter failure leading to destroyed camshafts and engine damage in 5.3L and 6.2L V8s (2015-2024+ models).
Owner insights cover all generations of the Yukon. See the full Yukon owner picture and every model year.
Typical used price
Used Yukon listings typically run $23,850–$49,168.
Other Yukon model years
Compare every Yukon year side by side to see how 2018 ranks against the rest.
Compare the Yukon against its rivals
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