1998 Pontiac Bonneville check engine light reports
11 NHTSA complaints describe persistent or recurring check-engine warnings on the 1998 Pontiac Bonneville — roughly 4% of all complaints for this model year.
11
Check engine light reports
4%
share of complaints
71,863 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 1998 Pontiac Bonneville
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 1998 Pontiac Bonneville report before drawing conclusions.