NHTSA Complaint #11666376 — 2015 KIA OPTIMA

ENGINE AND ENGINE COOLING issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number 11666376
Vehicle 2015 KIA OPTIMA
Component ENGINE AND ENGINE COOLING
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State CA

Consumer Description

See attached document for complaint.

Related Complaints for the 2015 KIA OPTIMA

Other ENGINE AND ENGINE COOLING Complaints

#11689846 The contact owns a 2015 Kia Optima. The contact stated that while his son was driving at 60 MPH, the instrument panel...
#11664783 The contact owns a 2015 Kia Optima. The contact stated while driving approximately 75 MPH, the vehicle independently ...
#11662070 The contact owns a 2015 Kia Optima. The contact stated while driving approximately 65 MPH, the check engine warning l...
#11653673 See attached document for complaint.
#11632148 The contact owns a 2015 Kia Optima. The contact stated that while driving at various speeds, the engine stalled. The ...

Recent Complaints for the 2015 KIA OPTIMA

#11719695 ENGINE Engine failure while driving on freeway. Almost hit by semi truck. Towed to Dealership. Engine check light flashing c...
#11719754 ENGINE Engine seized and won’t turn at all
#11718562 UNKNOWN OR OTHER Paint is peeling off all over my car. I see this is a known issue with the white paint and nothing is being done abou...
#11717931 ENGINE On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...
#11717931 POWER TRAIN On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...
Check any vehicle history by VIN - Free vehicle history report