2018 Kia Sedona
This year had at least 30% fewer complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2002 | 198 |
| 2003 | 163 |
| 2004 | 175 |
| 2005 | 185 |
| 2006 | 385 |
| 2007 | 156 |
| 2008 | 170 |
| 2009 | 47 |
| 2010 | 32 |
| 2011 | 65 |
| 2012 | 106 |
| 2013 | 0 |
| 2014 | 38 |
| 2015 | 135 |
| 2016 | 287 |
| 2017 | 131 |
| 2018 | 47 |
| 2019 | 35 |
| 2020 | 20 |
| 2021 | 8 |
KNOWN PROBLEM AREAS
43% of complaints: engine — 20 distinct reports on file.
FIREShow complaint excerpts
There was a fire under my minivan as my husband was driving it, creating smoke and flames. He lost power to the van and had to coast to the right side of the highway where he came to a stop with the flames occurring.
NHTSA ODI report, 20250914
10 mile drive to town. On return home, smoke began pouring from the engine compartment. Within 3-4 minutes flames came from grill area, and within 15 minutes entire car was engulfed in flames.
NHTSA ODI report, 20240618
Vehicle was idling when smoke and fire started presumably from the engine causing a car fire. We are the insurance company that paid for the car and Clearcover Insurance is now the owner.
NHTSA ODI report, 20240520
23% of complaints: electrical system — 11 distinct reports on file.
CRASH FIRE INJURYShow complaint excerpts
Our 2018 Kia Sedona SXL caught on fire in the engine compartment while driving. IT almost killed my wife (driver) and my 4 year old son. Car had been driven only 2 blocks after picking up my son from daycare.
NHTSA ODI report, 20220630
13% of complaints: air bags — 6 distinct reports on file.
CRASH INJURY6% of complaints: structure — 3 distinct reports on file.
CRASH INJURY4% of complaints: wheels — 2 distinct reports on file.
SAFETY TIMELINE
Kia Motors America (Kia) is recalling certain 2015-2018 Kia Sedona vehicles equipped with a power sliding door (PSD). The PSD may not auto-reverse when its closing is obstructed.
Remedy: Kia will notify owners, and dealers will reprogram the PSD module software, free of charge. The recall began on June 18, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC164.
Campaign 18V338000 — check if this car was fixed
Kia Motors America (Kia) is recalling certain 2015-2018 Sedona vehicles equipped with manually-adjusted front passenger seats.
Remedy: Kia will notify owners, and dealers will remove the wire harness clip to prevent the wiring harness from breaking. If the harness is found damaged, the front passenger seat cushion will be replaced. These repairs will be performed free of charge.
Campaign 19V109000 — check if this car was fixed
Kia Motors America (Kia) is recalling certain 2017-2019 Sedona, Soul, Soul EV, 2017-2018 Forte, and 2017 Forte Koup vehicles.
Remedy: Dealers will inspect the ACU, and either update the software or replace the unit, as necessary. Repairs will be performed free of charge. Owner notification letters were mailed March 21, 2022.
Campaign 22V031000 — check if this car was fixed
BUY-SMART CHECKLIST
2018 Kia Sedona — pre-purchase inspection
- Test/inspect for engine issues (20 reports on file for this year).
- Test/inspect for electrical system issues (11 reports on file for this year).
- Test/inspect for air bags issues (6 reports on file for this year).
- Verify recall 18V338000 (electrical system, structure) has been completed.
- Verify recall 19V109000 (electrical system) has been completed.
- Verify recall 22V031000 (air bags) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2018 Kia Sedona reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 2018 Kia Sedona is rated "better than typical".
What are the most common problems with the 2018 Kia Sedona?
The most-reported component is engine, accounting for 43% of complaints on file.
How many recalls does the 2018 Kia Sedona have?
3 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.