2018 Honda Civic misfire / rough idle reports
12 NHTSA complaints describe misfiring cylinders or rough idling on the 2018 Honda Civic — roughly 2% of all complaints for this model year.
12
Misfire / rough idle reports
2%
share of complaints
35,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 2018 Honda Civic
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 Honda Civic report before drawing conclusions.