NHTSA Complaint #11669702 — 2019 KIA OPTIMA

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number 11669702
Vehicle 2019 KIA OPTIMA
Component ENGINE
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State IN

Consumer Description

•Rapid oil loss — topped off every 1–2 weeks •Engine misfires, check engine light •Spark plug fouling and performance loss •Repeated advice to “just refill oil” and “wait for failure” •Unsafe to drive, especially as a working single mom

Related Complaints for the 2019 KIA OPTIMA

Other ENGINE Complaints

#11714319 The vehicle experienced a sudden engine failure one day after undergoing a manufacturer emissions/service campaign at...
#11712167 The contact owns a 2019 Kia Optima. The contact stated that while the vehicle was parked, there was sputtering sound ...
#11710748 I purchased this vehicle on [XXX], with approximately 170,150 miles. On [XXX], during a routine oil change at approxi...
#11704658 Brought vehicle in for Recall-SC340 Theta II 2.4L GDI ECM S/W Upgrade. After service was performed I took my vehicle ...
#11704472 I purchased a used 2019 Kia Optima from a dealership in January 2025 with 103,000 miles. 11 months later it's burnin...

Recent Complaints for the 2019 KIA OPTIMA

#11714319 POWER TRAIN The vehicle experienced a sudden engine failure one day after undergoing a manufacturer emissions/service campaign at...
#11713252 UNKNOWN OR OTHER The paint is bubbling and falling off in spots. This is ruining our trade-in value. The dealer says it always happens...
#11712167 ENGINE AND ENGINE COOLING The contact owns a 2019 Kia Optima. The contact stated that while the vehicle was parked, there was sputtering sound ...
#11710748 FUEL/PROPULSION SYSTEM I purchased this vehicle on [XXX], with approximately 170,150 miles. On [XXX], during a routine oil change at approxi...
#11708483 AIR BAGS Car was affected by emergency theft system locked car down when moving and caused airbags to deploy in which fracture...
Check any vehicle history by VIN - Free vehicle history report