2021 Kia seltos SX
KNDETCA23M7202990
Vehicle history report for the 2021 Kia seltos (VIN KNDETCA23M7202990). Title: Clean. 9 mi reported. Registered in Hi. 2 open safety recalls. Unlock full title, salvage, lien & accident history.
![2021 Kia seltos SX, Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV] — representative vehicle photo for VIN KNDETCA23M7202990](https://upload.wikimedia.org/wikipedia/commons/0/01/00_Kia_Seltos_2.jpg)
At a glance
Vehicle identity & specifications
What's a 2021 Kia seltos worth?
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What a full report checks for VIN KNDETCA23M7202990
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls 2
ENGINE
Kia Motors America (Kia) is recalling certain 2020-2021 Soul, and 2021 Seltos vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which may result in engine damage.
Remedy: Kia will notify owners, and dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Kia will deploy Piston Ring Noise Sensing System (PNSS) software. The recall began June 11, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this
NHTSA Campaign #21V259000 · 13/04/2021ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
Kia America, Inc. (Kia) is recalling certain 2021-2023 Seltos and Soul vehicles. The piston oil rings may have been manufactured incorrectly, which can result in engine damage.
Remedy: Dealers will inspect and replace the engine as necessary, free of charge. Dealers will also install piston-ring noise sensing system (PNSS) software, free of charge. Owner notification letters were mailed April 4, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for th
NHTSA Campaign #25V099000 · 17/02/2025We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on 330 owner complaints filed with NHTSA for the 2021 Kia seltos, here are the most-reported problem areas — and exactly what to check before you buy.
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
🔍 Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
🔍 Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 330
Complaints filed with NHTSA by owners of the 2021 Kia seltos.
ENGINE
To Whom It May Concern, I am filing a formal safety complaint regarding my 2021 Kia Seltos (VIN: [XXX]). My vehicle was previously serviced by Kia in connection with a recall in 2021. Despite the recall-related repair being completed, the issue has not been resolved. My check engine light continues to illuminate, and my vehicle has repeatedly stalled and c…
NHTSA ODI #11744889ENGINE
Usually the car would be taken to a shop for an oil change and I did it myself last time and realized the oil was pretty low. I checked over the weekend and noticed the dip stick marked the oil as 2/3 full after waiting 10 minutes for it to cool down a bit. This is alarming because when I filled the oil it was close to the max level.
NHTSA ODI #11743082ELECTRICAL SYSTEM,UNKNOWN OR OTHER
The infotainment head unit display system suffers from persistent firmware connectivity defects that cause severe system lag, complete screen freezing, and constant Bluetooth/phone disconnections. This directly compromises vehicle safety by rendering mandatory hands-free voice operations completely inoperable while driving, creating an intense electronic dri…
NHTSA ODI #11742548POWER TRAIN,ENGINE
The car is available for inspection upon request. Safety was put at risk due to the cars potential to break down, or catch fire, due to high volumes of oil consumption and leakage from the piston rings. This was part of a recall campaign (#SC336 PISTON OIL RING), where we had two authorized Kia dealers inspect and claim the car "passed" their test. Recently,…
NHTSA ODI #11742348ENGINE
The contact owns a 2021 Kia Seltos. The contact stated that days after the engine oil was changed the check engine warning light had remained illuminated. The vehicle as taken to the local auto service center who replaced the replaced the crank shaft sensor and camshaft sensor but the failure continued to occur. The cause of the failure was not determine. Th…
NHTSA ODI #11741476ENGINE
Kia Dealership did nothing with engine recall in 2025 they said nothing was wrong despite the oil consumption and engine noise that could be heard without using any tools, and then in March they would not honor the 10 year 100,000 mile warranty when both VVT solenoids failed, we had to replace them ourselves. It's a good thing my boyfriend is a mechanic!!!
NHTSA ODI #11740941ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
While in the middle of driving on the highway, the vehicle has powered off then back on. The vehicle “slips” when revving up.
NHTSA ODI #11739855ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Seltos. The contact stated while driving at an undisclosed speed, the contact noticed an unusual knocking sound and the engine seized. In addition, several warning lights were illuminated. The contact stated that while attempting to start the vehicle, the vehicle started. The contact inspected the vehicle and noticed that the oil …
NHTSA ODI #11739126+ 322 more complaints on record.
