FaultScore

GMC Terrain problems reported in Maryland

94 of the 4,355 complaints filed about the GMC Terrain came from Maryland, 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.

94

Complaints from Maryland

0

Crashes

0

Fires

2010

Worst model year

What failed

By model year

2010 Terrain 27 28.7%
2011 Terrain 11 11.7%
2012 Terrain 10 10.6%
2013 Terrain 8 8.5%
2014 Terrain 8 8.5%
2015 Terrain 7 7.4%
2016 Terrain 7 7.4%
2017 Terrain 2 2.1%
2018 Terrain 6 6.4%
2019 Terrain 5 5.3%
2020 Terrain 2 2.1%
2024 Terrain 1 1.1%

Cities reporting most

Baltimore 12 21.1%
Elkton 8 14.0%
Salisbury 6 10.5%
Upper Marlboro 5 8.8%
Silver Spring 5 8.8%
Randallstown 4 7.0%
Annapolis 4 7.0%
Damascus 3 5.3%
Clinton 3 5.3%
Waldorf 3 5.3%
Nottingham 2 3.5%
Parkton 2 3.5%

← All GMC Terrain problems and worst years