2015 Kia Sedona engine problems
50 owner complaints filed with NHTSA name the engine on the 2015 Kia Sedona — 36% of all complaints for this model year.
What owners report
“The check engine light illuminated with diagnostic code P0018 (crankshaft/camshaft position correlation, Bank 2), first recorded on a scan XXX. The vehicle was taken to a franchised Kia dealership in [XXX] on XXX at 88,719 miles. The dealer performed an engine teardown and provided a written…”
filed Aug 5, 2026
“Was driving down the road with zero issues known, no check engine light, and only 114K miles. There was a sudden noise that was quiet so I turned down the radio, and then within 2 seconds or so a loud bang occurred, followed by a lot of smoke. I looked in the side mirrors and noted flames coming…”
filed Jul 12, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN: OIL PRESSURE SWITCH (OPS) REPLACEMENT (WTY026 REVISION 2) - This bulletin has been revised to include additional information. New/revised sections of this…
WTY026_TSB_R2 · Service Bulletin/Repair Instructions · issued Mar 18, 2026TECHNICAL SERVICE BULLETIN: ENGINE SUB ASSEMBLY INSPECTION/REPLACEMENT (WTY039 - REVISION 7) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a…
WTY039_TSB_R7 · Service Bulletin/Repair Instructions · issued Dec 18, 2025TECHNICAL SERVICE BULLETIN: ENGINE SUB ASSEMBLY INSPECTION/REPLACEMENT (WTY039 REVISION 6) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a…
WTY039_TSB_R6 · Service Bulletin/Repair Instructions · issued Dec 1, 2025TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION CAMPAIGN (WTY039) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area…
WTY039_TSB_R5 · Service Bulletin/Repair Instructions · issued Nov 4, 2025TECHNICAL SERVICE BULLETIN: ENGINE SUB ASSEMBLY: INSPECTION/REPLACEMENT (WTY039) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in…
WTY039_TSB_R4 · Warranty Program/Extension · issued Oct 8, 2025
Engine problems in other Sedona years
| Year | Reports | Share |
|---|---|---|
| 2020 Sedona | 5 | 25% |
| 2019 Sedona | 9 | 26% |
| 2018 Sedona | 21 | 44% |
| 2017 Sedona | 59 | 45% |
| 2016 Sedona | 144 | 50% |
| 2014 Sedona | 8 | 21% |
| 2012 Sedona | 18 | 17% |
| 2011 Sedona | 11 | 17% |
| 2010 Sedona | 1 | 3% |
| 2009 Sedona | 3 | 6% |
| 2008 Sedona | 6 | 4% |
| 2007 Sedona | 10 | 6% |
Other reported problem areas on the 2015 Kia Sedona
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.