
status.verdict
status.certifiedstatus.certified_sub
product.specifications
specs.g_fuel_economy
specs.city_mpg18
specs.highway_mpg25
specs.combined_mpg21
specs.annual_fuel_cost$3200
specs.ghg_score4 / 10
specs.g_engine_drivetrain
specs.engine_size3.5 L
specs.cylinders6
specs.fuel_typeRegular
specs.transmissionAutomatic (S8)
specs.drivetrainFront-Wheel Drive
CO₂428 g/mi
specs.g_classification
specs.vehicle_classMinivan - 2×2
specs.data_sourced_from FuelEconomy.gov (specs.energy_dept)
product.complaints_section16 total
KIA CARNIVAL 2026 ELECTRICAL SYSTEM
lowBattery died at under 3,300 miles. After roadside came and jumped the batter, it died again after two days. Jumped again for the second time, when driving the car around it would randomly shut off even when the car is moving at higher speeds on freeway. The shut off would be for just one second and comes back on - everything starts resetting. And goes to user authoriztions notifications. Car shut off three times while driving around.
KIA CARNIVAL 2026 UNKNOWN OR OTHER
lowThe car now auto locks on the vehicle upon exit, even with key fobs in the car. The first few months I had the car this did not happen. I left me keys and phone in the car. I turned vehicle off, exited the vehicle and walked around to get my daughter out of her car seat. After about 5-8 seconds of walking around. The car automatically locked. The key fob was placed in the center console. My 1 year old daughter was left trapped in the vehicle, placing her life in danger. I had to call emergency services and have them open it for me. This is a huge saftey concern. I never changed any setting to allow for this. The car should not auto lock, and definitely should not lock with keys in the vehicle a few seconds after exiting.
KIA CARNIVAL 2026 UNKNOWN OR OTHER
mediumSliding Door Sensor Failed My daughter was getting in the van, when her brother hit the door button, if my husband wouldnât have glanced over at that exact moment and pulled her back, this wouldâve been another story. THE SENSOR IS NOT SENSITIVE ENOUGH! We as mothers are demanding sensors sensitive enough to detect smaller, fragile children!
KIA CARNIVAL 2026 SEAT BELTS
highThe contact owned a 2026 Kia Carnival. The contact stated while driving 65 MPH, the vehicle inadvertently hit a deer. The check engine warning light illuminated after the collision. The contact's wife was occupying the front passenger's side seat and the contact's daughter was occupying the rear driver's side seat during the collision. The air bags failed to deploy, and the seat belts failed to retract as needed. There was no reported injury. The vehicle was towed to a tow lot. The vehicle was then towed to an autobody, where it was totaled by the insurance company after further investigation. The dealer was notified of the failure. The manufacturer was notified of the failure and informed the contact that the vehicle operated as designed upon reviewing pictures of the damaged vehicle. The failure mileage was approximately 2,379.
KIA CARNIVAL 2026 ENGINE
lowWhen accelerating, the car feels stuck to gear up. After 2 seconds of loud revving, it would switch and have a prominent jerk motion that it finally switched gears. There have been times the car wouldn't go past 30 mph, stuck at the gear making a loud noise. This is dangerous! There's absolutely no way I can get on the freeway never getting past 30ish mph. I checked recalls for this vehicle and there isn't any. No warning lights in the dash.
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product.status_history
status.uncertain→status.certified31 May 2026
Lemon Score: 92. 9 data points. v3 scoring.