NHTSA Complaint #11713531 — 2020 KIA SORENTO

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11713531
Vehicle	2020 KIA SORENTO
Component	ENGINE
Date of Incident	October 31, 2025
Date Filed	January 27, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IL

Consumer Description

My engine light is on. Codes show cylinder 4 misfire. Code P0304. My vehicle slows down while driving. It takes time to excelerate to a reasonable speed. My vehicle is becoming harder to start each time. I purchased a new battery and replaced spark plugs to no avail. I’ve been told from several mechanics that my engine is bad and needs to be replaced. Kia has refused to replace my engine or help in any way and I feel this is something caused by the manufacture. Others have had the same issue. The vehicle is burning oil and I have practically had to stop driving the vehicle. It is my only means of transportation. I have 113,000+ miles.

Related Complaints for the 2020 KIA SORENTO

Other ENGINE Complaints

#11719337 — February 20, 2026 — The engine is burning oil despite all maintenance being up to date and having fewer than 80k miles. Kia of Duluth Ser...

#11717937 — February 13, 2026 — I bought a Kia 2020 from Long Lewis 3 days after i got it the check engine light come on, I called and told them, the...

#11717128 — February 10, 2026 — Check engine light came on indicating a problem with cylinder 4(P0304). Replaced all spark plugs and coil pack to no ...

#11713698 — January 27, 2026 — The engine check light is on and the car is using more oil than it should. I had the oil changed and had to add quart...

#11712013 — January 20, 2026 — The engine began leaking and burning oil, and general engine issues.

Recent Complaints for the 2020 KIA SORENTO

#11718700 — ELECTRICAL SYSTEM — February 18, 2026 — To the Office of Defects Investigation, I am submitting this formal complaint regarding NHTSA Recall 22V703000 (Kia ...

#11718700 — FUEL/PROPULSION SYSTEM — February 18, 2026 — To the Office of Defects Investigation, I am submitting this formal complaint regarding NHTSA Recall 22V703000 (Kia ...

#11718700 — UNKNOWN OR OTHER — February 18, 2026 — To the Office of Defects Investigation, I am submitting this formal complaint regarding NHTSA Recall 22V703000 (Kia ...

#11717937 — POWER TRAIN — February 13, 2026 — I bought a Kia 2020 from Long Lewis 3 days after i got it the check engine light come on, I called and told them, the...

#11717128 — FUEL/PROPULSION SYSTEM — February 10, 2026 — Check engine light came on indicating a problem with cylinder 4(P0304). Replaced all spark plugs and coil pack to no ...