NHTSA Complaint #11596313 — 2018 KIA OPTIMA

UNKNOWN OR OTHER issue reported to NHTSA

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Complaint Details

ODI Number	11596313
Vehicle	2018 KIA OPTIMA
Component	UNKNOWN OR OTHER
Date of Incident	June 13, 2024
Date Filed	June 24, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	WA

Consumer Description

Sudden loss of acceleration at freeway speed. Unable to start after incident. Unknown cause. Shop unable to diagnose.

Related Complaints for the 2018 KIA OPTIMA

Other UNKNOWN OR OTHER Complaints

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Recent Complaints for the 2018 KIA OPTIMA

#11710029 — ENGINE — January 9, 2026 — It started with the oil. I constantly have to add oil. when it first started that’s what I was doing just adding oil....

#11709575 — ELECTRICAL SYSTEM — January 8, 2026 — I turned the car off, it had difficulty turning back on and the brake pedal got really hard. I had to wait about 30-4...

#11709575 — ENGINE — January 8, 2026 — I turned the car off, it had difficulty turning back on and the brake pedal got really hard. I had to wait about 30-4...

#11709575 — SERVICE BRAKES — January 8, 2026 — I turned the car off, it had difficulty turning back on and the brake pedal got really hard. I had to wait about 30-4...

#11709524 — ELECTRICAL SYSTEM — January 7, 2026 — I was sold an unsafe vehicle at J and J Auto house 6446 Wilshire Bl LA,CA 90022. Dealer withheld condition of car . ...