2006 Volvo S40 check engine light reports
8 NHTSA complaints describe persistent or recurring check-engine warnings on the 2006 Volvo S40 — roughly 14% of all complaints for this model year.
8
Check engine light reports
14%
share of complaints
75,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 2006 Volvo S40
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 2006 Volvo S40 report before drawing conclusions.