2011 Ford Flex check engine light reports
5 NHTSA complaints describe persistent or recurring check-engine warnings on the 2011 Ford Flex — roughly 3% of all complaints for this model year.
5
Check engine light reports
3%
share of complaints
82,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Check engine light in other Flex years
| 2014 Flex | 9 |
| 2013 Flex | 8 |
| 2010 Flex | 5 |
| 2009 Flex | 9 |
Other symptoms owners describe on the 2011 Ford Flex
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 2011 Ford Flex report before drawing conclusions.