Photo: Kevauto / CC BY-SA 4.0 / Wikimedia Commons
2026 GMC Acadia: common problems and reliability
Too new to grade yet.
7 owner complaints, most about power train. 1 recall.
Should I buy a 2026 Acadia?The 2026 GMC Acadia has 7 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are power train and forward collision avoidance. Owners most often flag transmission failures: complete transmission failure reported around 100,000 miles on a 2017 model; transmission issues and "known transmission problems" cited as a deal-breaker for 2017-2023 models; early reliability issues with the 2024+ generation's transmission.
Safety record for the 2026 model year
Source: NHTSA complaints and recalls filed for 2026 GMC Acadia vehicles (US, public record).
Too new to grade: we score a model year once it has been on the road for 3 years. How we score it
Is 2026 a good year for the Acadia?
Across the 20 Acadia model years we track, complaint volume runs from 43 (2023) to 1,981 (2017). With 7 complaints, the 2026 Acadia sits below the model's median of 333.
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 2026 Acadia
equipment:other:owners/service/other manual
Campaign 26V114000General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”
What owners say across generations
Sentiment is sharply divided by generation and is heavily influenced by powertrain reliability.
- Very frequentTransmission failures
Complete transmission failure reported around 100,000 miles on a 2017 model; transmission issues and "known transmission problems" cited as a deal-breaker for 2017-2023 models; early reliability issues with the 2024+ generation's transmission.
- RecurrentOil leaks/cooler failures
Recurrent issue described as the vehicle "weeping oil like BP in the Gulf"; oil cooler failure leading to coolant contamination and overheating in a 2024+ model.
Owner insights cover all generations of the Acadia. See the full Acadia owner picture and every model year.
Typical used price
Used Acadia listings typically run $16,194–$28,136.
Other Acadia model years
Compare every Acadia year side by side to see how 2026 ranks against the rest.
Compare the Acadia against its rivals
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