NHTSA Complaint #11546963 — 2019 KIA OPTIMA
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11546963 |
| 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 | OH |
Consumer Description
The engine is malfunctioning,! and is available for inspection. Within one month of owning(leasing) the vehicle, While driving on the highway, the engine light started flashing, and the car immediately decelerated. Gas pedal was to the floor, and couldn’t get over 40mph. Safely got it to my mechanic who put it on the computer, and read knock sensor. The car was 2 quarts short, and we had 800 miles to go until next oil change was due. The vehicle is BURNING oil. Not one zero leak! We are subjected to continually checking and replenishing the oil to prevent the engine to go back into safe mode. I have 3 small children. Car still under warranty, dealership can’t get car in for months and no shop can get their hands on a motor. Please help!!!
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...