2023 GMC Terrain Body and structure Problems
- Complaints
- 1about this part
- Share
- 2%of 41 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 1 complaints about the body and structure of the 2023 GMC Terrain, 2% of the 41 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Took dealer 3/26 for Sam issue Engine Power reduced after already cause me hit curb. Got it out 4/1/26 Now 4/5/26 it happened again same codes after they claimed they fixed it. Also keep having Emergency services come on a caused my dashboard out. My issues is car keeps stalling losing power. Same codes as week ago after dealer fix. Also 4 time took for noises in my car from passenger side. They keep telling me they can’t replicate it, but you can clearly see where the door is not lined up. This has been going on for over 30,000 miles for that. …”
NHTSA complaint #11729391, filed 2026-04Related service bulletins
- 11015382Feb 20, 2025This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
- 11014171Jan 31, 2025This service bulletin provides information on proper use of floor mats.
- 11014238Jan 30, 2025This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11013269Jan 16, 2025This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
- 11011853Nov 14, 2024This technical bulletin provides a procedure to correct a customer concern of a High Pitch Whine Noise Coming from Front Instrument Panel (IP) Speakers.
- 11011709Nov 5, 2024This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11010493Oct 5, 2024This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11009764Sep 21, 2024This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 6% |
| 2025 | 1 | 8% |
| 2024 | 1 | 2% |
| 2023 | 1 | 2% |
| 2020 | 5 | 3% |
| 2019 | 2 | 1% |
| 2018 | 3 | 1% |
| 2017 | 7 | 5% |
| 2016 | 3 | 2% |
| 2015 | 14 | 5% |
| 2014 | 5 | 2% |
| 2013 | 14 | 4% |
| 2012 | 12 | 3% |
| 2011 | 11 | 3% |
| 2010 | 10 | 3% |
Other parts of the 2023 GMC Terrain
22 complaintsEngine
15 complaintsTransmission and drivetrain
8 complaintsElectrical system
7 complaintsOther or unknown
7 complaintsLane departure
4 complaintsAir bags
2 complaintsForward collision avoidance
2 complaintsVehicle speed control
2 complaintsBack-over prevention (rear camera)
1 complaintsEngine cooling
1 complaintsSeat belts
1 complaints
← All problems reported for the 2023 GMC Terrain
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology