2018 Kia Sedona

▲ Better than typical
2018 Kia Sedona
RENDERED 2026-08-02T09:38:45.105Z

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.

How is this computed?

COMPLAINTS PER YEAR

Complaints per year, Kia Sedona Bar chart of distinct NHTSA complaints filed per model year, 2018 highlighted. 2002: 198 complaints 2002 2003: 163 complaints 2004: 175 complaints 2005: 185 complaints 2005 2006: 385 complaints 2007: 156 complaints 2008: 170 complaints 2008 2009: 47 complaints 2010: 32 complaints 2011: 65 complaints 2011 2012: 106 complaints 2013: 0 complaints 2014: 38 complaints 2014 2015: 135 complaints 2016: 287 complaints 2017: 131 complaints 2017 2018: 47 complaints 2018 2019: 35 complaints 2020: 20 complaints 2020 2021: 8 complaints 2021
2018: 47 complaints
View as data table
YearComplaints
2002198
2003163
2004175
2005185
2006385
2007156
2008170
200947
201032
201165
2012106
20130
201438
2015135
2016287
2017131
201847
201935
202020
20218

KNOWN PROBLEM AREAS

ENGINE 43%

43% of complaints: engine — 20 distinct reports on file.

FIRE
Show 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

ELECTRICAL SYSTEM 23%

23% of complaints: electrical system — 11 distinct reports on file.

CRASH FIRE INJURY
Show 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

AIR BAGS 13%

13% of complaints: air bags — 6 distinct reports on file.

CRASH INJURY
STRUCTURE 6%

6% of complaints: structure — 3 distinct reports on file.

CRASH INJURY
WHEELS 4%

4% of complaints: wheels — 2 distinct reports on file.

SAFETY TIMELINE

R 20180618 — electrical system, structure

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

R 20190319 — electrical system

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

R 20220321 — air bags

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

▲ 2010 ▲ 2019 ▲ 2014

WORST YEARS

■ 2006 ■ 2016 ◆ 2002

See all years ranked →

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.