Verdict
2024 GMC Terrain: Complaints, Recalls & Known Issues
What the public record actually says about the 2024 GMC Terrain — every figure below is a NHTSA or EPA number, not an opinion.
The read
Middle-of-the-pack complaint volume for SUV.
Owners filed 45 NHTSA complaints — more complaints than 60% of 2024 SUVs. Power Train leads the reports (42%). 1 safety recall campaign on record — check the VIN and remedy terms with a dealer.
Based on NHTSA complaint volume against 2024 SUVs, not adjusted for how many were sold. It describes the model year, not the individual car you are looking at.
Complaints filed
45
Reports to NHTSA, 2024
Safety recalls
1
NHTSA campaigns on record
NHTSA crash test
Overall NCAP rating
Combined MPG
25.5
EPA estimate
Complaint volume vs. segment peers
More complaints than 60% of 2024 SUVs
The bar is this car's percentile among 2024 SUVs by complaint volume — a full bar means the fewest complaints in its class. Not adjusted for sales.
Known issues
Power Train issues lead owner complaints (42% of 45 reports), followed by unknown or other (13%).
+ 4 more component categories with fewer reports.
Share of all 45 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11745857, ODI 11744960, ODI 11732341, ODI 11726445, ODI 11723520.
Recalls(1)
Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.
Structure · 23V869000Details +Close −
General Motors, LLC (GM) is recalling certain 2024 Chevrolet Blazer, Blazer EV, Equinox, and GMC Terrain vehicles. The door strikers may fracture, resulting in the door opening unexpectedly.
Risk: A door opening while the vehicle is being driven can increasing the risk of injury or a crash.
Remedy: Dealers will replace all four door strikers and attaching bolts, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is N232429911.
A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
0 NHTSA investigations on record
No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.
Crash-test ratings
2024 GMC Terrain SUV FWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
2024 GMC Terrain SUV AWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Terrain FWD | 1.5L 4-cyl | Front-Wheel Drive | Automatic 9-spd | 24 | 29 | 26 |
| Terrain AWD | 1.5L 4-cyl | All-Wheel Drive | Automatic 9-spd | 23 | 28 | 25 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
Federal records tell you about patterns. These checks can tell you more about the specific car in front of you.
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Compare model years
"Fewest reports" and "most complained" describe raw NHTSA complaint totals, not vehicle reliability. The last few model years are left unlabelled because they have had less road time.
2024 GMC Terrain: frequently asked
What does the complaint record show for the 2024 GMC Terrain?
Owners filed 45 NHTSA complaints about the 2024 GMC Terrain — more complaints than 60% of comparable 2024 SUVs, so it sits toward the weaker end of its class. That's a signal, not a guarantee about any single car.
What are the most common problems on the 2024 GMC Terrain?
The most-reported problem areas are Power Train (42% of complaints) and unknown or other (13%).
How many recalls does the 2024 GMC Terrain have?
1 recall has been issued that affect the 2024 GMC Terrain, covering components such as structure. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.
What gas mileage does the 2024 GMC Terrain get?
The EPA rates the 2024 GMC Terrain between 25 and 26 mpg combined, depending on trim and drivetrain.