IllustrationSomething came through the front grill and damaged the a/c condenser. Grill is open holes and doesn’t provide enough protection to the condenser and radiator.
2018 Kia Sedona
Owner reports · Recalls · Investigations
Fewer warning signs than most model years
Owner complaints for the 2018 Kia Sedona are lower than the model-year median of 120.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sedona years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 14 of 48 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports4 fire reports1 injury reports
Unknown Or Other complaints
3 reports2018NKIA SADONA HAVING ISSUES STARTING UP AFTER SITTING OVER NIGHT GET IN TRY TO START NO START BUT LIGHTS ON DASH TURN ON ENGINE NO CRANK. AFTER DOING ON AND OFF LOCK UNLOCK IT TENDS TO START .. CANNOT CHECK WHAT'S GOING ON DUE TO INTERMITTING ISSUES OVER LONG PERIODS OF TIME. ITS NOT ALL THE TIME SOME TIMES.
VEHICLE MPG IS NOT ACCURATE. STATES 18-24 MPG. WE ARE GETTING 17 MPG ON AVERAGE WITH SOME HIGHWAY DRIVING. FILLING UP TANK EVERY 4-5 DAYS ABOUT 15 GALLON OF FUEL EACH FILL UP. VAN IS NEW AND HAS 2500 MILES. FEEL THAT MILEAGE CLAIM IS NOT ACCURATE. 3.3L ENGINE. 2018 KIA SEDONA EX.
Official recalls
322V031000 · Air Bags
Jan 25, 2022
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.
Consequence & remedy
Consequence: Air bags that do not deploy as intended can increase the risk of injury in a crash.
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.
19V109000 · Electrical System:wiring
Feb 19, 2019
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.
Consequence & remedy
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.
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.
18V338000 · Electrical System:software; Structure:body:door
May 23, 2018
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.
Consequence & remedy
Consequence: If the door closes on an occupant, there is an increased risk of an injury.
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.
Additional source detail variants (2)
Structure:body:door
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.
Consequence: If the door closes on an occupant, there is an increased risk of an injury.
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.
Electrical System:software
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.
Consequence: If the door closes on an occupant, there is an increased risk of an injury.
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.