FREE VEHICLE RESEARCH
2024 GMC Terrain AWD
The 2024 GMC Terrain AWD has 1 NHTSA safety recall on file, 45 owner complaints, and gets about 25 mpg combined. Here's the full free record from NHTSA and the EPA.
SPECS
2024 GMC Terrain AWD at a glance
- Engine
- 4-cyl 1.5L
- Cylinders
- 4
- Displacement
- 1.5 L
- Drivetrain
- All-Wheel Drive
- Transmission
- Automatic 9-spd
- Body
- Small Sport Utility Vehicle 4WD
- Fuel
- Regular
Source: EPA / NHTSA vPIC, as of July 12, 2026.
SAFETY RECALLS · NHTSA
1 openStructure
21/12/2023
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.
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.
NHTSA has opened one or more investigations covering this model. Recalls can follow an investigation, so check NHTSA for the latest before you buy.
Open safety recalls are free to fix at any franchised dealer. What recalls mean → Source: NHTSA recalls, as of July 12, 2026. Recalls can be issued any time, confirm by VIN at nhtsa.gov before you buy.
OWNER COMPLAINTS · NHTSA
45 filed- 19
POWER TRAIN
The vehicle has experienced a recurring transmission-related defect that has required multiple repair attempts by an authorized GMC dealership. The transmission system has also exhibited fluid leakage. Despite prior repairs, the problem has
- 6
UNKNOWN OR OTHER
this just started on it's own. back up rear camera shows distortion from time to time and appears to be getting worse or happening more.
- 4
ENGINE
Since purchase, this vehicle has consistently had an issue with the fuel system. When I call GMC they state only use no ethanol fuel. I wouldn’t have bought this car if that was the case. The dealership never said that when I was buying it.
- 4
ELECTRICAL SYSTEM
The screen continues to go out. Screen contains many safety functions. When it malfunctions it is distracting.
- 3
FUEL/PROPULSION SYSTEM
On January 16, 2026 our 2024 GMC Terrain Denali experienced complete loss of power. The car was unmovable from the road, unable to shift into neutral, and unable to release the braking system in addition to the emergency brake. There were n
- 2
SERVICE BRAKES
This is a continuation for NHTSA campaign number 11711615. While an additional NHTSA complaint has been filed for the power train, this focuses specifically on design failures in the braking system. Our vehicle experienced a highway failure
Problems owners reported to the government, useful for spotting patterns, not proof any one car has them. What complaints mean → Source: NHTSA complaints, as of July 12, 2026. Owner-submitted reports, not verified diagnoses.
CRASH-TEST RATINGS · NHTSA NCAP
- Overall
- ★★★★★
- Frontal
- ★★★★★
- Side
- ★★★★★
- Rollover
- ★★★★☆
Government crash tests of this model; not every trim or year is tested. Source: NHTSA NCAP, as of July 12, 2026.
FUEL & RUNNING COST · U.S. EPA
- Combined
- 25 mpg
- City / Hwy
- 23 / 28
- Est. fuel / yr
- $2,500
- CO₂ / mi
- 356 g
EPA lab estimates; real mpg varies by how you drive. Source: EPA fueleconomy.gov, as of July 12, 2026. Annual cost assumes 15,000 mi/yr at EPA's reference price.
All figures above come from free U.S. government sources: NHTSA (recalls, complaints, investigations, crash tests) and the EPA (fuel economy and specs). We don't show market price, insurance cost, or proprietary reliability scores, because there's no free, reliable public source for them. For a verdict on a specific listing, with a fair-offer number and what to ask the seller, that's the VINly app.
BEFORE YOU BUY
What to check on this car
Confirm the recall was fixed
This model has 1 open NHTSA recall (including the structure). Recall repairs are free at the dealer, so ask the seller for proof the remedy was performed, or verify by VIN at nhtsa.gov before you buy.
Have a mechanic check the power train
Owners report problems with the power train more than anything else on this model. Call it out specifically during a pre-purchase inspection.
Watch for a pending investigation
NHTSA has an open investigation covering this model. A recall can follow an investigation, so check nhtsa.gov for the latest before you commit.
-
Test-drive the basics
Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.
-
Check the title and the VIN
Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.
-
Ask the seller the right questions
Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.
See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.
Quick answers
What is recalled on the 2024 GMC Terrain AWD? +
NHTSA lists 1 safety recall for the 2024 GMC Terrain AWD, including the structure. See the full list above, and confirm by VIN at nhtsa.gov.
What gas mileage does the 2024 GMC Terrain AWD get? +
The EPA rates the 2024 GMC Terrain AWD at 25 mpg combined (23 city / 28 highway), about $2,500 a year in fuel.
How safe is the 2024 GMC Terrain AWD? +
NHTSA's NCAP program gives the 2024 GMC Terrain AWD 5 out of 5 stars overall, with 4 stars for rollover resistance.
What do owners complain about on the 2024 GMC Terrain AWD? +
Owners have filed 45 complaints with NHTSA for the 2024 GMC Terrain AWD, including 1 involving a crash. The most-reported area is power train.
MORE GMC RESEARCH
FREE IN THE APP
Comparing a few cars? Save the 2024 GMC Terrain AWD and line it up against the others in the app.
No account. Saving and comparing cars is free; the per-listing report is $3.99.
THE FULL BUYER'S REPORT · $3.99
Found a 2024 GMC Terrain AWD for sale?
The research above is free. The app takes a screenshot of one real listing and returns a verdict, a fair-offer number, the red flags specific to that car, a walk-away floor, and a message you can send the seller, word for word.