2018 GMC Terrain brake problems reports
11 NHTSA complaints describe soft pedal, longer stops or brake failure on the 2018 GMC Terrain — roughly 5% of all complaints for this model year.
11
Brake problems reports
5%
share of complaints
22,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 2018 GMC Terrain
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2018 GMC Terrain report before drawing conclusions.