2018 Kia RIO Recalls, Problems & Safety Rating

2018 Kia RIO recalls

Most common 2018 Kia RIO problems

Problem areas named in the 28 complaints owners filed with NHTSA.

Problem area	Reports
Engine	15
Electrical System	5
Air Bags	5
Unknown Or Other	5
Exterior Lighting	2
Latches/Locks/Linkages	2
Fuel/Propulsion System	2
Steering	1
Power Train	1
Service Brakes	1

What owners report

2026-08-05, Air Bags
The Components that have malfunctioned are the airbags, exaust system, electrical systems, sensors, gaskets, and a few other things. We had 5 failed clockspring repairs. The first (3?) under warranty, we paid for another when they said it was our fault, then that mechanic said that it needed to go back to a dealership because it was defective. I advocated for months for it to be evaluated. No one at kia helped me despite this being a repeat warranty issue. I finally found a shop that would waive a diagnostic and he confirmed the issues atleast with the airbags- however in order to fully diagnose the engine they also needed to replace parts in order to perform an oil consumption test. While t

2026-05-23, Engine
Vehicle has excessive oil consumption defect acknowledged in Kia TSB ENG222. Repeated catalytic converter failures indicate potential overheating risk similar to 2019 Gamma engine recall for fire hazard. Engine burning oil creates risk of critically low oil levels leading to engine failure/stalling while driving. Multiple emission system failures (oil consumption, catalytic converter) suggest unsafe vehicle condition. Vehicle failed Kia’s own oil consumption tests in December 2023 and March 2024. Kia dealership recommended engine replacement per TSB ENG222 in March 2024. Kia denied coverage citing “second owner, out of warranty” despite defect clearly existing at time of purchase and b

2026-03-26, Electrical System
Took my car in as the airbag light on the dashboard kept turning on and off— with or without a passenger in the seat. The dealership ran a diagnostic inspection and turns out that the passenger side OCS Mat and ECU are faulty and need to be replaced (DTC codes B176700 and B17672F). I have not been in a crash and there are no obvious signs of damage to the seat that might have caused this. There’s no active recall for this but it does seem that one other person has reported issues with the passenger airbag system and I know other Kia models have had recalls in the past. The car had about 90,000 miles on it when this issue started and it’s up to date on all maintenance but I was quoted o

2026-03-26, Air Bags
The first problem part is the airbag. The clockspring was fixed twice under warranty. Then the dealership said they wont keep doing it and blamed me wrongly. I had a private mechanic repair the same part twice due to the code it was giving but it turns out thats not what's wrong with it. The entire airbag and electrical components are bad, that is why the two repairs the dealership as well as the private mechanic made did not work. We also have some engine problems they wont continue to fix because my warranty is now surpassed. The car burns through 20 quarts of oil in between changes, it has no leaks. It has so much carbon buildup. They replaced a gasket and thats another part that has cont

2026-01-27, Seats
My car is a 2018 Kia Rio that has a clean history and has never been in an accident. Recently my airbag light came on and I had a diagnostic run that showed a B1448 code indicating an OCS mat defect in the passenger seat. The 2015-2018 Kia Sedona models also had the same problem and were issued safety recalls. Due to this previous history I believe there could be a safety recall needed for the Kia Rio models as well.

2018 Kia RIO questions

Does the 2018 Kia RIO have any recalls?

Yes. NHTSA lists 1 safety recall for the 2018 Kia RIO: Trunk May Not Open From Inside, Risking Trapped Occupants. Recall repairs are normally free at an authorized dealer.

What are the most common problems with the 2018 Kia RIO?

Based on 28 owner complaints filed with NHTSA, the most-reported problem areas are Engine (15), Electrical System (5), Air Bags (5).

How do I check if a recall on my 2018 Kia RIO has been fixed?

Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.