2026 Kia Carnival Body and structure Problems
- Complaints
- 3about this part
- Share
- 10%of 30 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 3 complaints about the body and structure of the 2026 Kia Carnival, 10% of the 30 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I purchased a new 2026 Kia Carnival EX and noticed an unusually intense amount of heat coming from underneath the vehicle on the passenger side, particularly around the rear passenger door/second-row seating area. I first noticed the issue while the vehicle was parked and I was standing outside the open rear passenger door installing car seats and floor mats. …”
NHTSA complaint #11761186, filed 2026-09“Grill on bumper allows large objects to fly through hitting condenser. This is an issue, it happened to my vehicle and the identical loaner car we were given while our car was in the shop for repairs. I was told by the dealership to solve this problem carnival owners should follow other cars at a greater distance. Because I have children I already set my cruise control to follow other vehicles at a 4 car distance…. How much further should a carnival owner allow?”
NHTSA complaint #11764627, filed 2026-09Related service bulletins
- 11034103Jun 19, 2026IMPORTANT REMINDER: OWNER NOTIFICATION: CARNIVAL POWER SLIDING DOOR FEATURE (KA4PSD2 FLIGHT#105) - This document is the owner notification advising Kia's ongoing commitment to…
- 11031853Apr 17, 2026IMPORTANT REMINDER: OWNER NOTIFICATION (KA4PSD2) - This document is the owner notification advising Kia's ongoing commitment to providing vehicle owners with a superior ownership…
- 11026826Dec 11, 2025IMPORTANT REMINDER: CARNIVAL POWER SLIDING DOOR FEATURE: OWNER NOTIFICATION (KA4PSD2 FLIGHT 103) - This document is the owner notification advising Kia's ongoing commitment to…
- 11024181Oct 3, 2025IMPORTANT REMINDER: CARNIVAL POWER SLIDING DOOR FEATURE: OWNER NOTIFICATION (KA4PSD2 FLIGHT 102) - This document is the owner notification advising Kia's ongoing commitment to…
Body and structure: other model years
Other parts of the 2026 Kia Carnival
14 complaintsElectrical system
8 complaintsTransmission and drivetrain
5 complaintsVehicle speed control
3 complaintsBack-over prevention (rear camera)
2 complaintsForward collision avoidance
2 complaintsLane departure
2 complaintsSeats
2 complaintsAir bags
1 complaintsEngine
1 complaintsFuel system
1 complaintsSeat belts
1 complaints
← All problems reported for the 2026 Kia Carnival
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology