2019 GMC Acadia recalls, problems & safety ratings
NHTSA lists 2 recalls for the 2019 GMC Acadia and 387 owner complaints. The most-reported problem areas are power train (154), unknown or other (120), electrical system (105). It earned a 5-star overall NHTSA safety rating. EPA-rated fuel economy is 20–23 mpg combined, depending on engine.
The 2019 ranks #11 of 14 Acadia model years for fewest complaints (2012–2025), with more complaints than the average year (241). It has 2 recalls vs. an average of 3.2 per model year.
Recalls 2
Every recall NHTSA lists for the 2019 GMC Acadia. Not every recall applies to every vehicle, so check your VIN. Recall repairs are free at a franchised dealer.
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.
Power train · automatic transmission
Problem: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
Risk: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
Fix: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. 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 N202313440.
Common problems
From complaints owners filed with NHTSA. Complaints aren't verified, but patterns across hundreds of owners point to known weak spots.
Most-reported problem areas
By the numbers
Recent owner reports
My driver side front control arm, and stabilizer bar snapped on me while on the highway without warning causing me to crash. I'm blessed to be alive.
While attempting to turn vehicle off, the message shift to park was given. Could not shut vehicle off! Has happened multiple times in the past, then disappears for awhile. Comes back again at will. Have seen multiple complaints on this issue falling back to a defective micro-switch within the shifter assym. Former GM tech here---
I own a 2019 GMC Acadia equipped with the 3.6L V6 engine. VIN. See form above In 2025, the engine coolant thermostat failed on my vehicle and required replacement at my expense. I am submitting this complaint because I believe this may represent a recurring component problem affecting 2019 GMC Acadia vehicles and I would like NHTSA to determine whether the condition presents a…
Safety ratings
2019 GMC Acadia SUV AWD
2019 GMC Acadia SUV FWD
Fuel economy
EPA ratings for common configurations of the 2019 GMC Acadia.
Acadia AWD
Auto 6-spd · 4 cyl · 2.5 L
Regular
Acadia AWD
Auto 6-spd · 6 cyl · 3.6 L
Regular
Acadia FWD
Auto 6-spd · 4 cyl · 2.5 L
Regular
Acadia FWD
Auto 6-spd · 6 cyl · 3.6 L
Regular
Other model years
Questions
How many recalls does the 2019 GMC Acadia have?
NHTSA lists 2 recalls for the 2019 GMC Acadia, most recently for tires (02/25/2021). Recall repairs are free at a franchised dealer. Enter your VIN to check whether a recall applies to your vehicle.
What are the most common problems with the 2019 GMC Acadia?
Based on 387 owner complaints filed with NHTSA, the most-reported areas are power train (154), unknown or other (120), electrical system (105).
Is the 2019 GMC Acadia safe?
The 2019 GMC Acadia earned a 5-star overall rating in NHTSA's 5-star safety ratings.
Is the 2019 a good year for the GMC Acadia?
The 2019 ranks #11 of 14 Acadia model years for fewest complaints (2012–2025), with more complaints than the average year (241). It has 2 recalls vs. an average of 3.2 per model year.
What gas mileage does the 2019 GMC Acadia get?
EPA ratings for the 2019 GMC Acadia range from 20 to 23 mpg combined, depending on engine and drivetrain.
Own a 2019 GMC Acadia in South Carolina?
Our mobile mechanics diagnose and fix the problems above at your home, office or fleet lot in Lexington, Columbia and the Midlands, with dealer-grade scan tools.
Related vehicles
Sources: NHTSA recalls, complaints and 5-Star Safety Ratings APIs; EPA fueleconomy.gov. Data retrieved October 21, 2026. NHTSA model names used: ACADIA, Acadia.