2020 GMC Acadia Problems

97 owner complaints filed with the United States safety regulator · top issue: Electrical System · verdict CAUTION 57/100

Source NHTSA public complaint and recall record · methodology

What breaks, by owner reports

Electrical System27
Engine24
Power Train21
Steering17
Unknown Or Other13
Fuel/Propulsion System9

In the owners’ words

“"Steering Assist Is Reduced – Drive With Care" warning appeared while the vehicle is in motion. This may require increased steering effort and could affect a driver's ability to respond to changing traffic conditions. Any steering-related warning that appears unexpectedly while driving deserves serious attention. P0128 code was shown. The cause was a faulty thermostat housing assembly and needed to be repaired. This”NHTSA complaint, 2020 GMC Acadia owner
“Steering assist reduced is the warning. The AC will no longer work and the fan runs constantly. From what I’ve read, it is a popular problem for Acadia owners and the thermostat and sensor has to be replaced. We have not been able to replace ours yet because of the cost.”NHTSA complaint, 2020 GMC Acadia owner
“Thermostat and cooling sensor went out on my car. GMC issued a special coverage bulletin for 2021 Acadia since it's a widespread issue but not the 2020 (mine) which is also a widespread issue looking online. The repair is over $1000 and should be covered!”NHTSA complaint, 2020 GMC Acadia owner

Recall campaigns

ReportedComponentSummary
25/02/2021TiresGeneral 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 Che
15/10/2020Fuel System, Gasoline:Delivery:Fuel Pump SAFETYGeneral Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, Cadillac XT6, Chevrolet Traverse, and GMC Acadia vehicles. The fuel pump's jet nozzle may have a plastic burr remaining from the manufacturi
05/11/2020TiresGeneral Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, GMC Acadia and Chevrolet Traverse vehicles and 2020-2021 Chevrolet Silverado 1500, GMC Sierra 1500 vehicles. The vehicles may have been manu
30/07/2020Air Bags:Side/Window:Curtain:Inflator SAFETYGeneral Motors, LLC. (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5 and XT6, Chevrolet Blazer, Silverado 1500, 2500 and 3500 and Traverse and GMC Acadia and Sierra 1500, 2500 and 3500 vehicles. The diffuser
29/10/2020Power Train:Automatic TransmissionGeneral 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, Ca
22/09/2022Back Over Prevention: Sensing System: CameraGeneral Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped i

Questions owners ask

Is the 2020 GMC Acadia reliable?

On the federal record it scores 57/100: 97 owner complaints (16.17 per year on the road) and 6 recall campaigns, 2 touching safety-critical systems.

What is the most common problem with the 2020 GMC Acadia?

The most-reported component in NHTSA complaints is Electrical System, with 27 of 111 categorised reports.

Share this verdict

The 2020 GMC Acadia scored 57/100 on the federal record.

Full 2020 data pagecosts, verdict, every numberAll Acadia yearswhich year to avoid Most complained-about carsthe national ranking