2021 Kia SeltosRecalls, problems, MPG & safety

“RECALL EVASION & TIMELINE FRAUD REPORT Filing formal complaint against Kia America & Kia of Cerritos (CA) for evasion of mandate under Safety Recall SC336 (NHTSA 25V099). 1. CRITICAL TIMELINE: • [XXX]: Kia Cerritos confirmed NO diagnostic/recall tests were performed. • [XXX]: Dealer documented engine is completely SEIZED from the "bottom part" (where recalled piston oil rings reside). • [XXX] Kia Corporate denied repair, claiming the vehicle failed/passed an electronic KDS vibration test. 2. TECHNICAL IMPOSSIBILITY & FRAUD: It is mechanically impossible to run a noise vibration test on a seized engine that cannot crank or turn over. Either Kia Cerritos falsified records or Corporate is fabricating diagnostic data to evade a mandatory recall. 3. UNLAWFUL WARRANTY CONSTRAINTS: Kia Corporate is trying to route this federal safety recall through standard powertrain warranty rules, denying coverage over a lack of private cash maintenance receipts. Under federal law, safety recalls cannot be conditioned on consumer maintenance history or second-owner limits. 4. VIOLATION OF FACTORY PROTOCOL: Page 2 of Kia’s official SC336 TSB explicitly commands that a 'Seized / No…”

“My check engine light went on and the vehicle was driving sluggish, was louder at higher rpms and had a rough idle. The light went on around Aug 1st, 2026 and that's when I noticed the strange driving. Brought it to my mechanic that week and they got the following codes: p0017, p0014 and p0013. My mechanic thought this may be consistent with other engine issues Kia's had around the year of my car's make. While waiting for an appointment with a dealership, my car stalled out while I was driving it on Aug 5, 2026 and wouldn't turn back on. Luckily I was not on a busy road or a highway when this happened and was able to pull over without injury or damage to the vehicle. I got it towed to a Kia dealership and they took the engine apart and found that a camshaft dowel backed out causing separation inside of the engine. They had to then replace the exhaust cam, phaser, timing chain tensioner and all seals and gaskets needed for the repair. The dealership seemed to know this was a common issue and a quick search on the internet confirms that many other people with Kia engines (particularly Kia Seltos) around 2019-2021 have also had this problem. The car is 6 years old…”

“NHTSA SAFETY COMPLAINT Vehicle: 2021 Kia Seltos VIN: [XXX] Date: December 16, 2025 Complainant: [XXX] I am filing this formal safety complaint regarding serious and recurring engine problems with our 2021 Kia Seltos, VIN [XXX]. We have attempted repeatedly to resolve these concerns through Lithia Kia in Nampa, Idaho, as well as through Kia corporate, but our concerns have not been adequately addressed. Over approximately the past year, the vehicle’s engine has unexpectedly seized or shut down four separate times while the vehicle was being driven. Each incident created a serious safety hazard because the vehicle suddenly lost power. Fortunately, on these occasions, the failures occurred while we were traveling in slower traffic and we were able to maneuver the vehicle safely onto the shoulder. We are extremely concerned that a future occurrence could happen at higher speeds or in heavier traffic, potentially resulting in a serious crash or injury. Following each incident, the vehicle had to be towed. On two occasions, it was towed to an independent mechanic, and on two occasions it was towed directly to the Kia dealership. The independent mechanic diagnosed the…”