2018 Acura TLX check engine light reports

5 NHTSA complaints describe persistent or recurring check-engine warnings on the 2018 Acura TLX — roughly 5% of all complaints for this model year.

Check engine light reports

share of complaints

44,850 mi

median reported mileage (all complaints)

Components reported on this vehicle

Engine 31 Electrical System 19 Fuel/propulsion System 14 Engine and Engine Cooling 11 Power Train 11 Forward Collision Avoidance 7

Check engine light in other TLX years

2019 TLX	5
2016 TLX	8
2015 TLX	7

TLX check engine light by year →

Other symptoms owners describe on the 2018 Acura TLX

Stalling 15 Clunking / rattling 13 Loss of power 6 Vibration / shaking 5

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 Acura TLX report before drawing conclusions.

Check engine light across all vehicles →