Kia Seltos problems
329 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Worth owning if you verify the specific issues below before you buy.
- Electrical system: 36 complaints, classified severe
- Reliability score 7.2/10 — around the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
My 2021 Kia seltos has a flashing engine light and when put on a code reader it indicates a misfire/ piston. This has been going for two weeks . My engine is a 2.0 and the recall for this vehicle has the same incident as mine. The engine keeps shutting off
The contact owns a 2021 Kia Seltos. The contact stated that the low oil pressure warning light was illuminated. The contact stated that after every 1000-miles of driving, she had to add 1 quart of engine oil to the engine. The vehicle was taken to the dealer where an oil…
Im on my 2nd kia and im so over it. I have a 2021 kia seltos and i took it in for the recall and my scheduled maintenance for july 9th 2021, I scheduled my app a week out and i had been noticing my engine running strange off and on for awhile but its a new car so i thought i was…
2021 Kia Seltos ~50,000 miles. My horn doesn't work. I live in Tampa, so definitely need a horn. Also my infotainment center is trash. It works perfect about 30% of the time. The other 70%. Oh well where do I start? It will completely freeze, the screen turns black, when I get a…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2021 Kia Seltos reliable?
Mostly yes. With a reliability score of 7.2 out of 10 based on 329 owner complaints filed with NHTSA, the 2021 Kia Seltos is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2021 Kia Seltos?
The 2021 Kia Seltos is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Electrical system: 36 complaints, classified severe; Reliability score 7.2/10 — around the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2021 Kia Seltos?
Based on NHTSA records, the most-reported issue is engine, with 172 complaints filed. Typical failure occurs around 53,867 miles. Average repair cost runs about $3,100 at an independent shop.
What's the most expensive thing that goes wrong?
The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Typical failure occurs around 53,867 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Kia Seltos has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2021 Kia Seltos?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 329 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.