2014 Kia Optima check engine light reports

49 NHTSA complaints describe persistent or recurring check-engine warnings on the 2014 Kia Optima — roughly 8% of all complaints for this model year.

Check engine light reports

share of complaints

100,000 mi

median mileage in check engine light reports (30 with odometer)

Components reported on this vehicle

Engine 280 Steering 94 Electrical System 59 Structure 48 Fuel/propulsion System 41 Service Brakes 25

Check engine light in other Optima years

2020 Optima	28
2019 Optima	20
2018 Optima	27
2017 Optima	43
2016 Optima	102
2015 Optima	102
2013 Optima	108
2012 Optima	73
2011 Optima	42
2007 Optima	6

Optima check engine light by year →

Other symptoms owners describe on the 2014 Kia Optima

Stalling 64 Clunking / rattling 47 Loss of power 28 Vibration / shaking 15 Rust / corrosion 15 Oil consumption 13 Won’t start 11

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 2014 Kia Optima report before drawing conclusions.

Check engine light across all vehicles →