GMC Terrain problems reported in Iowa
49 of the 4,355 complaints filed about the GMC Terrain came from Iowa, most often about the engine & cooling.
Bigger states file more complaints simply for having more drivers. What is worth reading here is the mix — a part that fails in heat, cold or road salt shows up in some states long before others.
49
Complaints from Iowa
2
Crashes
1
Fires
2011
Worst model year
What failed
Engine & Cooling
24
49.0%
Windows, Mirrors & Wipers
7
14.3%
Stability & Traction Control
2
4.1%
Fuel & Propulsion
2
4.1%
Brakes
2
4.1%
Transmission & Drivetrain
2
4.1%
Other & Unspecified
1
2.0%
Equipment & Accessories
1
2.0%
Wheels
1
2.0%
Lights
1
2.0%
By model year
2010 Terrain
3
6.1%
2011 Terrain
10
20.4%
2012 Terrain
3
6.1%
2013 Terrain
2
4.1%
2014 Terrain
8
16.3%
2015 Terrain
7
14.3%
2016 Terrain
3
6.1%
2017 Terrain
5
10.2%
2019 Terrain
2
4.1%
2020 Terrain
1
2.0%
2021 Terrain
1
2.0%
2025 Terrain
3
6.1%
2026 Terrain
1
2.0%
Cities reporting most
Davenport
4
16.0%
Ankeny
4
16.0%
Iowa
3
12.0%
Muscatine
3
12.0%
Mitchellville
2
8.0%
Urbandale
2
8.0%
Waterloo
2
8.0%
Melcher Dallas
1
4.0%
Keota
1
4.0%
Victor
1
4.0%
Linden
1
4.0%
Saint Charles
1
4.0%