GOTMOTOS.com
NHTSA Vehicle Research

2020 GMC Terrain Research

Free safety data straight from the National Highway Traffic Safety Administration. Recalls, consumer complaints, and crash test ratings — everything you need before you buy.

2 Recalls
169 Complaints
5★ Safety Rating
FREE Gov Data

🛡️ NCAP Crash Test Safety Ratings

Year Overall Front Crash Side Crash Rollover
2020

⚠️ NHTSA Recalls (2)

The following safety recalls have been issued by NHTSA for the GMC Terrain. If you own this vehicle, check your VIN at our VIN lookup tool or NHTSA.gov to see if your vehicle is affected.

2020 Model Year (2 recalls)

Campaign #20V668000 29/10/2020
POWER TRAIN:AUTOMATIC TRANSMISSION

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.

Campaign #23V339000 11/05/2023
CHILD SEAT:VEHICLE LATCH ANCHOR

General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

Risk: The inability to install a child seat with the LATCH anchorage bars could result in an unsecured child seat, increasing the risk of injury in a crash.

Fix: Owners are advised to install child seats using the vehicle's rear seat belts until the remedy is complete. Dealers will inspect the latch anchorage bars, and remove and replace the finish, as necessary, free of charge. Owner notification letters were mailed June 2, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232403240.

💬 Consumer Complaints (169)

Real complaints filed with NHTSA by GMC Terrain owners. These reports help identify common issues and potential safety concerns.

Most Reported Components

ComponentComplaints
SERVICE BRAKES 30
UNKNOWN OR OTHER 18
ENGINE 11
ELECTRICAL SYSTEM 10
POWER TRAIN 9
SERVICE BRAKES,ENGINE 7
FUEL/PROPULSION SYSTEM 6
SERVICE BRAKES, HYDRAULIC 5
FUEL SYSTEM, GASOLINE 4
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE 4
2020 model • UNKNOWN OR OTHER • 04/22/2026

Filled up with gas and went to leave gas station and was still rolling to come to a stop and car shut off and would not crank back up o couldn't put in neutral to even move out of the way. After about 10 mins I was able to crank it back up. No lights came or was on and…

2020 model • ENGINE,FUEL/PROPULSION SYSTEM • 04/21/2026

After vehicle acting like it isnt getting power and trying to die, I pulled into a gas station and turned it off. When I went to restart it, the vehicle kept turning over and over automatically not wanting to start and the engine light came on. I let it sit for about 5 minutes and tried again. It did same…

2020 model • VEHICLE SPEED CONTROL • 04/16/2026

Random problems accelerating. Like I can be pulling out of my parking spot in revese then switch it to drive an try to move and it won’t move at all or very slowly then out of nowhere it accelerates fast

Ready to Buy a GMC Terrain?

Browse real listings with deal scores, market pricing, and free history reports.

Browse GMC Terrain Listings →

More GMC Research

Research Other Makes