NHTSA vehicle safety data

2018 Kia Sedona Recalls, Ratings & Complaints

The 2018 Kia Sedona has 3 NHTSA recall campaigns and 49 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Kia dealer.

NHTSA recall and complaint data for the 2018 Kia Sedona, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

2018 Kia Sedona owner complaints

Owners have filed 49 complaints with NHTSA about the 2018 Kia Sedona, describing incidents dated May 12, 2018 to September 12, 2026.

Most-cited components

  • Engine 22 complaints
  • Electrical System 11 complaints
  • Air Bags 6 complaints
  • Power Train 3 complaints
  • Structure 3 complaints
  • Unknown or Other 3 complaints

Of the 49 complaints on file, 1 reports a crash and 5 a fire; across all 49 complaints, owners report 1 injury (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11771551 · Filed

    I was driving, my car just stopped, couldn’t start, started smoking and started on fire.

  • ODI #11754333 · Filed

    2018 Kia Sedona lx stalled while my wife was driving on the highway. No warning lights were on until the vehicle lost all power. Luckily my wife was able to pull the car safely to the side. The vehicle only has 36960 miles. Brought vehicle to the dealer and they said engine was seized. That Kia…

  • ODI #11747931 · Filed

    The contact owns a 2018 Kia Sedona. The contact stated that the air bag and the check engine warning lights were illuminated. The vehicle failed to start and was towed to the dealer, where it was diagnosed with alternator failure; however, the battery was replaced. Additionally, the contact stated…

Read all 49 complaints

Air Bags May Not Deploy

NHTSA #22V031000 · Air Bags · NHTSA notice

Reported January 25, 2022 · Kia Motors America

Potentially affected: 410,619 vehicles

Repair completion: 65.98% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Kia campaign SC226 · Owners notified March 21, 2022

Defect description

Kia Motors America (Kia) is recalling certain 2017-2019 Sedona, Soul, Soul EV, 2017-2018 Forte, and 2017 Forte Koup vehicles. The Air Bag Control Unit (ACU) cover may contact a memory chip on the printed circuit board and damage the electrical circuit. Circuit damage may result in deactivated air bags that will not deploy in a crash.

Safety consequence

Air bags that do not deploy as intended can increase the risk of injury in a crash.

Manufacturer 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. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC226.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Occupant Detection System Wire Harness May Break

NHTSA #19V109000 · Electrical System — Wiring · NHTSA notice

Reported February 19, 2019 · Kia Motors America

Potentially affected: 94,389 vehicles

Repair completion: 59.25% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Kia campaign SC175 · Owners notified March 19, 2019 · Vehicles built July 29, 2014 – July 17, 2017 (per NHTSA)

Defect description

Kia Motors America (Kia) is recalling certain 2015-2018 Sedona vehicles equipped with manually-adjusted front passenger seats. Over time, the Occupant Detection System (ODS) wiring harness located underneath the front passenger seat may break from the seat being occupied.

Safety consequence

If a child is in a child seat in the front seat, a broken ODS wiring harness will not prevent the front passenger air bag from deploying in the event of a crash, increasing the risk of injury to the child.

Manufacturer 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. The recall began March 19, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC175.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Power Sliding Door may not Auto-Reverse

NHTSA #18V338000 · Structure — Body — Door · NHTSA notice

Reported May 23, 2018 · Kia Motors America

Potentially affected: 106,428 vehicles

Repair completion: 75.09% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Kia campaign SC164 · Owners notified June 18, 2018 · Vehicles built July 21, 2014 – December 6, 2017 (per NHTSA)

Defect description

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.

Safety consequence

If the door closes on an occupant, there is an increased risk of an injury.

Manufacturer 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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Other Kia Sedona model years

Check your 2018 Kia Sedona VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Kia Sedona at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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