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GMC · Compact SUV

2026 GMC Terrain

Gas
Small Sport Utility Vehicle 4WD
3 EPA-rated configurations
Data refreshed 2026-09-11
A
Safety Signal
92 / 100 from the NHTSA recall record
RecallsNHTSA campaigns1
Complaintsowner reports to NHTSA27
Crash ratingNHTSA overall
Fuel economybest combined, EPA27 mpg
202720262025202420232022202120202019201820172016

The 2026 GMC Terrain is sold in the U.S. as a gas compact SUV with 3 EPA-rated configurations. The most efficient version, the Terrain FWD, is EPA-rated at 27 mpg combined. NHTSA lists 1 recall campaign for this model year, which gives it a Safety Signal grade of A. Owners have filed 27 complaints, most often about the forward collision avoidance.

Specs & fuel economy

Source: EPA fueleconomy.gov
ConfigurationPowertrainDriveEngine / motorCityHwyCombAnnual fuel*
Terrain FWDGasFWD1.5L 4-cyl turbo262827$2,300
Terrain AWDGasAWD1.5L 4-cyl turbo242825$2,500
Terrain AWD Denali/AT4GasAWD1.5L 4-cyl turbo242625$2,500

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 49446, 49485, 49486.

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Recalls (1)

Source: NHTSA recall database
high

Equipment

N252540430
5,861 vehicles
ProblemGeneral 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 reqRiskWithout 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.FixDealers 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 2
NHTSA campaign 26V114000reported Feb 26, 2026General Motors, LLC

Owner complaints

Source: NHTSA complaint database
27complaints filed

1 involved a crash · 2 a fire · 1 injuries · 0 deaths reported

Filed per year: 2025: 4 · 2026: 23

Most-cited components

Unspecified8
Forward Collision Avoidance7
Wheels4
Power Train4
Service Brakes3
Electrical System3

What owners describe

“Subject: Urgent: Unresolved Ongoing Vehicle Issues - Request for Contact ​To Whom It May Concern, ​I am writing to express my strong frustration regarding ongoing and unresolved issues with my vehicle. Ever since I purchased it, I have been plagued by constant alerts regarding various vehicle failures. ​My vehicl…”Aug 23, 2026 · Forward Collision Avoidance · NHTSA owner report
“The contact owns a 2026 GMC Terrain. The contact stated that after a software update was performed, while driving at an undisclosed speed, the message "Departure Lane Limited due to the Trailer" was displayed. The failure affected the blind spot warning system. The warning light failed to display while approaching a ve…”Aug 6, 2026 · Electrical System · NHTSA owner report
“This vehicle was bought new and is a NEW 2026 GMC TERRAIN DENALI with less than 5,000 miles at this time. It is a continuous event and not a specific failure date, but began soon after purchasing. The specific parts are UNKNOWN. It could be tires, wheels, steering parts (CV JOINTS, CONTROL ARMS ETC) or possibly transmi…”Jul 4, 2026 · Steering · NHTSA owner report

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Crash ratings

Source: NHTSA NCAP
ConfigurationOverallFrontalSideRolloverRollover risk
SUV AWDnot ratednot rated★★★★★★★★★☆17%
SUV FWDnot ratednot rated★★★★★★★★★☆18%

NHTSA New Car Assessment Program. Standard driver-assist: forward collision warning, lane departure warning, automatic emergency braking.

Other Terrain model years

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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