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16 complaints
↗KIA CARNIVAL 2024 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
highThe contact owns a 2024 Kia Carnival. The contact stated that while her husband was loading the child into the car seat. The rear button for the door was depressed by the child. The husband became stu…
↗KIA CARNIVAL 2024 ENGINE
highOur 2024 Carnival has had a recurring engine oil leak that has required the vehicle to be left at the dealership 4 times for the same issue. Each time we get the van back the repair lasts about 1-3 we…
↗KIA CARNIVAL 2024 UNKNOWN OR OTHER
highThe fuel pipe in my 2024 Kia Carnival has been identified by Kia as part of Safety Recall SC368 due to a fire risk. The component is available for inspection at the dealership where the vehicle is cur…
↗KIA CARNIVAL 2024 POWER TRAIN
lowI purchased this 2024 Kia Carnival on 2/7/2026 with less than 10K miles. The vehicle has died while I was driving 4 different times. Twice each day that it happened. The first time was on 4/7/26. My c…
↗KIA CARNIVAL 2024 POWER TRAIN
high"Continuous engine oil leak for 12 months. After 4 failed repair attempts, the dealer used liquid sealer instead of a gasket. This is a deceptive repair that creates a severe fire hazard. The leak is …
↗KIA CARNIVAL 2024 UNKNOWN OR OTHER
mediumThe horn stops working when itâs cold and the horn installed does not match the amperage need for the vehicle. It has failed multiple times. I rarely use my horn. It failed for the first time around…
↗KIA CARNIVAL 2024 ENGINE
mediumMy Kia vehicle has an ongoing engine oil leak that has not been properly repaired under warranty. The vehicle was taken to an authorized Kia dealership for diagnosis and repair of the oil leak. I was …
↗KIA CARNIVAL 2024 ELECTRICAL SYSTEM
highHorns (high and low) have been replaced 5 times under a warranty. This is a serious safety hazard. Vehicle: Kia Carnival (Model Years 2022â2024) Issue: Repeated horn failure / electrical malfuncti…
↗KIA CARNIVAL 2024 UNKNOWN OR OTHER
highDue to cables being lined in soy in attracts rodents which cause damage to the car. Multiple electric malfunctions from power lift gate to automatic windows. It is a known issue and is very common.
↗KIA CARNIVAL 2024 STEERING
lowOut of nowhere, we started our vehicle that was no more than a year old, and all of the emergency alert indicators on the dash came on. All of the warning lights in the dash. The power steering went …
↗KIA CARNIVAL 2024 SEATS
highOn 11/12, my 2024 Kia Carnival was parked as my children were getting settled in the vehicle. My son lifted the second-row passenger seat on the passenger side using the handle provided to access the …
↗KIA CARNIVAL 2024 FUEL SYSTEM, GASOLINE
highThe contact owns a 2024 Kia Carnival. The contact stated that while driving at various speeds, an abnormal gas odor would emit through the vehicle's ventilation system. The contact notified a local de…
↗KIA CARNIVAL 2024 ELECTRICAL SYSTEM
lowDriver side passenger back sliding door will not open or close properly. Door will jam and make a loud noise or will not open when trying to open. Took it the dealership 4 times they replaced the moto…
↗KIA CARNIVAL 2024 BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
lowRearview camera not available and car is operational when car is processing an over the air update.
↗KIA CARNIVAL 2024 UNKNOWN OR OTHER
lowBoth horns went bad on my vehicle that is less than 2 years old. Dealership said ours is the 5th vehicle they have seen this week with the same issue. They have been unable to determine a cause.
↗KIA CARNIVAL 2024 ENGINE
mediumI am submitting this complaint regarding my Kia Carnival. The vehicle has a recurring and dangerous problem where the engine suddenly jumps and, if I continue pressing the gas, it shuts off while driv…