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What 46 owners told NHTSA about the 2021 Kia Sportage Phev Phev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (46)Crash / fire / injury (10)Engine (19)Electrical system (6)Engine & cooling (5)Lights (2)Trailer Hitches (2)Transmission & drivetrain (2)Visibility & wipers (2)Airbags (1)Equipment (1)Fuel system (1)

3 of 46 complaints match · Engine · crash/fire/injury only · clear filters

Apr 6, 2026EngineFire

Catastrophic fire started in fast food restaurant drive through, but able to drive to the parking lot before it became engulfed in flames.

NHTSA ODI 11729339

Mar 20, 2026EngineFire

The oil is mixing with the gas and their was smoke coming from the engine after that the engine has seized and the car stopped working. Also at the body shop i was told some wires were cut.

NHTSA ODI 11725741

Jan 20, 2022EngineFire

The contact owned a 2021 Kia Sportage. The contact stated that upon pulling into a parking space on the third floor of a parking garage at her workplace, she smelled a strong burning odor. The contact also noticed smoke coming from underneath the driver's side of the hood. There were no warning lights illuminated. The contact turned off the vehicle and quickly exited it. The contact stated that the vehicle caught fire. The contact began to extinguish the fire with the assistance of sheriffs who used fire extinguishers until the fire department arrived and took over. There were no injuries sustained. A fire department report was filed. A police report was filed. The vehicle remained at the scene and was totaled. The dealer was notified of the failure. The manufacturer was notified of the failure and a case was opened. The contact was awaiting a call back from the manufacturer. The failure mileage was approximately 19,920.

NHTSA ODI 11448187

Working with the data? Download all 46 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Kia Sportage Phev Phev verdict →