2010 GMC Terrain misfire / rough idle reports
6 NHTSA complaints describe misfiring cylinders or rough idling on the 2010 GMC Terrain — roughly 2% of all complaints for this model year.
6
Misfire / rough idle reports
2%
share of complaints
75,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 2010 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 2010 GMC Terrain report before drawing conclusions.