How common are engine problems in the 2018 Kia Sedona?

NHTSA lists 22 Engine complaints for the 2018 Sedona, which is 46% of all 48 complaints filed for that model year.

Is there a recall for the 2018 Kia Sedona engine?

According to the data provided, there are no related recalls listed for the Engine problem area on the 2018 Sedona.

At what mileage do 2018 Sedona engine problems typically show up?

The median mileage at failure among reported Engine complaints for the 2018 Sedona is 6,293 miles.

Did any 2018 Sedona engine complaints involve fires?

Yes, NHTSA data shows 4 fire reports among the complaints tied to the 2018 Sedona, with no associated crashes or injuries.

How does the 2018 Sedona compare to other Sedona years for engine complaints?

The 2018 Sedona's Engine complaints make up 46% of its total complaints, close to the 2017 model's 47% and lower than the 2016 model's 51%.

2018 Kia Sedona Engine Problems

NHTSA lists 22 Engine complaints for the 2018 Kia Sedona, 46% of its 48 total complaints for the year. Owners report sudden engine failure, stalling, fires, and oil-related seizure, with a median mileage at failure of 6,293 miles. No related recalls are listed for this area.

Engine complaints: 22; 46% of 48
Crashes reported: 0
Fires reported: 4
Injuries reported: 0
Median mileage: 6,293 mi
Related recalls: 0

Typical engine symptoms owners report

Owners report the engine catching fire in the engine compartment, sometimes producing heavy black smoke or visible flames from the grille area while driving.
Several owners describe the engine suddenly stalling or dying without warning lights, including one case where the vehicle lost power steering at highway speed.
Some complaints describe engine seizure linked to oil loss, with one owner reporting the engine seized due to no oil and needing a full replacement.
Owners mention the CVVT assembly and oil control valve being replaced after repeated check-engine light cycles paired with a noticeable loss of power.
A few complaints describe a blown head gasket that let coolant leak into the engine, and total engine failure requiring replacement despite low-to-moderate mileage.

When 2018 Kia Sedona engine complaints were filed

First complaint Jul 11, 2018, latest Aug 2, 2026.

22 complaints filed with NHTSA from Jul 2018 to Aug 2026; peak Nov 2024 (3).

Engine recalls for the 2018 Kia Sedona

No safety recalls on record for this model year.

Engine complaints by Sedona model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

20104 (13%)
201118 (28%)
201226 (24%)
20130 (0%)
201411 (28%)
201553 (38%)
2016152 (51%)
201763 (47%)
201822 (46%)
201911 (29%)
20205 (25%)
20213 (33%)

Frequently asked questions

How common are engine problems in the 2018 Kia Sedona?: NHTSA lists 22 Engine complaints for the 2018 Sedona, which is 46% of all 48 complaints filed for that model year.
Is there a recall for the 2018 Kia Sedona engine?: According to the data provided, there are no related recalls listed for the Engine problem area on the 2018 Sedona.
At what mileage do 2018 Sedona engine problems typically show up?: The median mileage at failure among reported Engine complaints for the 2018 Sedona is 6,293 miles.
Did any 2018 Sedona engine complaints involve fires?: Yes, NHTSA data shows 4 fire reports among the complaints tied to the 2018 Sedona, with no associated crashes or injuries.
How does the 2018 Sedona compare to other Sedona years for engine complaints?: The 2018 Sedona's Engine complaints make up 46% of its total complaints, close to the 2017 model's 47% and lower than the 2016 model's 51%.