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 13 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 13 2021Smooth Ride 36 2023Smooth Ride 41 2024Smooth Ride 53 2022Solid Pick 88 2017Solid Pick 135 2016Solid Pick 153 2019Proceed with Caution 186 2020Proceed with Caution 197 2018Proceed with Caution 225 2010Proceed with Caution 296 2014Proceed with Caution 302 2015Proceed with Caution 316 2013Check Engine 369 2012Check Engine 370 2011Check Engine 396
97
91
90
87
76
67
63
57
55
50
44
43
42
37
37
35