Best Year to Buy a Gmc Terrain
Reliability rankings across 16 model years, based on NHTSA owner complaints
Based on 16 model years of NHTSA complaint data, the 2025 Gmc Terrain is the most reliable year to buy with a Klunk Score of 97/100 ("Smooth Ride") and only 12 owner complaints. The 2011 model year is the least reliable with 396 complaints and a score of 35/100 ("Check Engine").
All Years Ranked
2025Smooth Ride 12 2023Smooth Ride 35 2021Smooth Ride 33 2024Smooth Ride 45 2022Smooth Ride 76 2017Solid Pick 133 2016Solid Pick 149 2019Proceed with Caution 177 2020Proceed with Caution 180 2018Proceed with Caution 212 2010Proceed with Caution 296 2014Proceed with Caution 301 2015Proceed with Caution 313 2012Check Engine 370 2013Check Engine 368 2011Check Engine 396
97
92
92
89
80
67
64
59
58
52
44
43
42
37
37
35