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NHTSA Vehicle Research

2026 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.

1 Recalls
20 Complaints
N/A Safety Rating
FREE Gov Data

🛡️ NCAP Crash Test Safety Ratings

Year Overall Front Crash Side Crash Rollover
2026 Not Rated Not Rated

⚠️ NHTSA Recalls (1)

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.

2026 Model Year (1 recall)

Campaign #26V114000 26/02/2026
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

General 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.”

Risk: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.

Fix: Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.

💬 Consumer Complaints (20)

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

Most Reported Components

ComponentComplaints
UNKNOWN OR OTHER 5
POWER TRAIN 3
STRUCTURE 2
SERVICE BRAKES 2
STEERING,SUSPENSION,WHEELS 2
LANE DEPARTURE,FORWARD COLLISION AVOIDANCE 1
VISIBILITY/WIPER 1
SUSPENSION 1
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE 1
FORWARD COLLISION AVOIDANCE 1
2026 model • STRUCTURE • 06/16/2026

The contact owned a 2026 GMC Terrain. The contact stated that while her husband was driving on a perpendicular road at an undisclosed speed, entering a highway, the driver yielded; however, a truck in the median was attempting to cross the highway during oncoming traffic, and an oncoming vehicle crashed into that vehicle, causing the truck to crash into the…

2026 model • SERVICE BRAKES • 06/20/2026

ABV came on. SCR alerted I needed service. On a 25 mph road I no longer could brake randomly

2026 model • STEERING,SUSPENSION,WHEELS • 12/01/2025

Car aggressively shakes and steering wheel shakes / jerks itself side to side when accelerating. Getting worse with time. GMC has it as a known issue but has been for months. Problem is getting worse the more it is driven. GMC says it is “safe”.

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