Showing the 2019 Acadia All Terrain 1. We haven't verified this trim's engine; the numbers below cover every version of this model year. Every version
Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
About every 2019 Acadia
The 2019 GMC Acadia is a standard sport utility vehicle rated 20 to 23 mpg combined, with a 5-year fuel cost of $14,120 to $16,240 at U.S. average prices, based on 15,000 miles a year. NHTSA gives it 4 overall stars. Owners filed 387 complaints with NHTSA, most often about transmission and drivetrain (154). There are 2 recall campaigns that may apply, covering tires and transmission and drivetrain.
Written by AI from public EPA and NHTSA data. Not a review.
Fuel economy
20–23 mpgcombined; city 17–21, highway 25–26; every version of this model year
Five years of fuel
$14,120–$16,240U.S. average; Ohio $12,620–$14,510 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA's VIN data lists these trims for the 2019 Acadia. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 387 complaints with NHTSA about the 2019 Acadia. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Power train
154
1
0
0
Unknown or other
120
0
0
1
Electrical system
105
0
2
1
Engine
53
0
1
0
Steering
33
0
0
0
Service brakes
16
2
0
1
Exterior lighting
10
0
0
0
Forward collision avoidance
6
0
0
0
Lane departure
6
1
0
0
Suspension
6
1
0
1
Engine and engine cooling
5
0
0
0
Fuel/propulsion system
4
0
0
0
13 more parts
Air bags
3
2
0
1
Back over prevention
3
1
0
0
Seat belts
3
0
0
0
Vehicle speed control
3
0
0
0
Wheels
3
0
0
0
Electronic stability control (ESC)
2
0
0
0
Latches/locks/linkages
2
0
0
0
Structure
2
0
0
0
Visibility/wiper
2
0
0
0
Fuel system, gasoline
1
0
0
0
Parking brake
1
0
0
0
Seats
1
0
0
0
Tires
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 2 recall campaigns for the 2019 Acadia over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
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.
Remedy: 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.
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.
Remedy: 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.
Carmakers sent NHTSA 824 service bulletins and notices that cover the 2019 Acadia, the latest on Sep 26, 2026. They tell dealers how to fix known issues.
The parts they mention most: equipment (262), electrical system (186), engine and engine cooling (114), unknown or other (86), power train (85).
NHTSA hasn't opened a defect investigation that covers this model year.
Maintenance
Oil
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2019 Acadia.
These are searches on those sites; we don't copy or check their listings. Your ZIP is used for these links and never kept.
Specs
EPA class: standard sport utility vehicle. EPA greenhouse gas score: 4–5 out of 10. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
Acadia Front-Wheel Drive
2.5 L, 4 cyl
Automatic 6-spd
Regular Gasoline
21 / 26 / 23
Acadia All-Wheel Drive
2.5 L, 4 cyl
Automatic 6-spd
Regular Gasoline
21 / 25 / 22
Acadia Front-Wheel Drive
3.6 L, 6 cyl
Automatic 6-spd
Regular Gasoline
18 / 25 / 21
Acadia All-Wheel Drive
3.6 L, 6 cyl
Automatic 6-spd
Regular Gasoline
17 / 25 / 20
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data