2017 GMC Terrain Vehicle speed control Problems
- Complaints
- 2about this part
- Share
- 1%of 135 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the vehicle speed control of the 2017 GMC Terrain, 1% of the 135 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.
“timing chain issues resulting in a loss of power of the vehicle while driving. The vehicle stalls out and shuts off. Or it will go into power saving mode and slow down to only 20mph. It did this to me one a MAJOR HIGHWAY and I almost was in an accident. Way to many issues with gmc owners and the timing chain on their vehicles”
NHTSA complaint #11498874, filed 2022-12“We have had 4 transmissions since we bought the vehicle. It slows down to almost a stop after it hits 30 mph and makes weird noises all throughout the vehicle. The back right tire sticks to the pavement and jerks when i start to drive. The key ignition has been fixed several times and still sometimes won't turn with the key or come out. Yes Warranty told the repaid service company to fix whatever, and they did but it still after 2 more transmission hasn't fixed the issues. Engine light and not sure what else.”
NHTSA complaint #11617850, filed 2024-10Related service bulletins
- 11014171Jan 31, 2025This service bulletin provides information on proper use of floor mats.
Vehicle speed control: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 3% |
| 2025 | 1 | 8% |
| 2024 | 3 | 6% |
| 2023 | 2 | 5% |
| 2022 | 1 | 2% |
| 2021 | 1 | 3% |
| 2020 | 11 | 6% |
| 2019 | 9 | 5% |
| 2018 | 8 | 4% |
| 2017 | 2 | 1% |
| 2016 | 4 | 3% |
| 2015 | 3 | 1% |
| 2014 | 3 | 1% |
| 2013 | 5 | 1% |
| 2012 | 11 | 3% |
| 2011 | 18 | 5% |
| 2010 | 17 | 6% |
Other parts of the 2017 GMC Terrain
79 complaintsTransmission and drivetrain
24 complaintsOther or unknown
20 complaintsAir bags
12 complaintsElectrical system
9 complaintsExterior lighting
7 complaintsBody and structure
7 complaintsFuel system
4 complaintsSeat belts
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsBrakes
2 complaintsEngine cooling
2 complaints
← All problems reported for the 2017 GMC Terrain
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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