2026 Gmc Terrain problems and recalls

Owners have filed 24 complaints on the 2026 Gmc Terrain, and NHTSA has issued 1 recall. The most cited component is the Unknown Or Other (7 complaints).

24
Complaints
1
Recalls
1
Crash reports
2
Fire reports
1
Injuries
68.5
Severity index

Severity index 68.5 Medium. The index weights crashes, fires, injuries and fatalities per 100 complaints. How it is calculated.

Middle half of all tracked vehiclesThis vehicle: 68.5p25 46p75 80cleanestworst
Severity index against the quartile range for all tracked vehicles.

Components cited in complaints

Unknown Or OtherUnknown Or Other: 7 complaints (29.2%)7 29%Power TrainPower Train: 4 complaints (16.7%)4 17%WheelsWheels: 4 complaints (16.7%)4 17%SteeringSteering: 3 complaints (12.5%)3 12%Service BrakesService Brakes: 3 complaints (12.5%)3 12%SuspensionSuspension: 3 complaints (12.5%)3 12%Forward Collision Avoid…Forward Collision Avoidance: 3 complaints (12.5%)3 12%Electrical SystemElectrical System: 2 complaints (8.3%)2 8%
A single complaint can cite more than one component, so shares total over 100%.
ComponentComplaintsShare of complaints citing it
UNKNOWN OR OTHER729.2%
POWER TRAIN416.7%
WHEELS416.7%
STEERING312.5%
SERVICE BRAKES312.5%
SUSPENSION312.5%
FORWARD COLLISION AVOIDANCE312.5%
ELECTRICAL SYSTEM28.3%

Complaints filed per year

010202025: 42026: 20 (partial year)252620
Complaints by the calendar year they were filed. The hatched bar is the current year to date.
YearComplaints
20254
2026 (year to date)20

Recall campaigns

CampaignReportedComponentSummary
26V11400026/02/2026EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUALGeneral 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 Conver

Other Gmc Terrain model years

Severity index for every other model year on file. Compare all 15 years side by side.

Source. NHTSA public complaint and recall APIs (api.nhtsa.gov), retrieved 2026-08-15. Complaints are unverified consumer reports. Totals vary with units sold and years on the road. Not affiliated with NHTSA or any manufacturer.