Exhaust
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
What Owners Say
"Coolent pipe failure"
Anonymous, BC (2024 Kia Carnival SX 3.5-L V6)
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Reliability
Overall Reliability
The 2024 Carnival is more reliable than other cars from the same model year.
Most Common Trouble Spots
Common Trouble Spot
Common Trouble Spot
Owner Reported Trouble Spots
The Reliability score is based on our latest subscriber survey of 2024 Kia Carnival owners. The owner comments describe problems respondents experienced with this vehicle.
In-car Electronics
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
What Owners Say
"Display screen went blank. Vehicle was still operable but navigation, entertainment, and reset of maintenance warning were not available. If this had been fixed promptly it would have been minor, but it took 3 different times dropping it off at the dealership to fix it."
Anonymous A., MA (2024 Kia Carnival LX 3.5-L V6)""going under bridges dashboard changes from light to dark and it can stay dark for a long time, had it in the shop twice and supposedly they couldn't find anything wrong I sure like to know what is the problem to me is a bad sensor I looked it on the internet i'm not the only one with this particular problem if you know let me know.""
Anonymous A., WI (2024 Kia Carnival SX 3.5-L V6)Engine Major
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
What Owners Say
""Car stuttered and jerked sometimes. Only occasionally will it kick a check engine light. Last time it did, I ran an OBD reader on it, and it said that it was a misfire on cylinder 5. I read online that others have had the same problem, and had the coil pack and fuel injectors replaced and continued to have the problem. Eventually the dealership found the problem and was able to fix it.""
Anonymous A., IN (2024 Kia Carnival LX 3.5-L V6)Engine Minor
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
What Owners Say
"We noticed it on our drive home from purchasing it. It happens all the time. the lag is almost like a turbo lag but this doesnt have a turbo on. You have to time your entry into traffic knowing the lag my hit."
Anonymous, FL (2024 Kia Carnival SX Prestige 3.5-L V6)Electrical Accessories
Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
What Owners Say
"left rear LED tail light has gone dim. Will need to take it in for warranty work,"
Anonymous, FL (2024 Kia Carnival SX Prestige 3.5-L V6)Body Hardware
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
What Owners Say
"Coolant disappearing. Dealership response - evaporating. I say that can't be true."
Anonymous, TN (2024 Kia Carnival LX 3.5-L V6)Noises/Leaks
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Transmission Minor
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Transmission Major
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Engine Electrical
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Climate System
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Suspension/Steering
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Brakes
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Drive System
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Paint/Trim
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Engine Cooling
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
2024 Minivans & 3-Row SUVs Reliability
This Car
0
100
Kia Carnival
vs. Similar Cars
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Kia vs. Other New Car Brands Reliability
Overall Reliability Verdict
POTENTIAL TROUBLE SPOTS
Reliability indicates how models have performed in the past, providing the basis for predicting
how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability
information available to consumers. Based on information received from our latest subscriber survey for
about 380,000 vehicles, our reliability history charts give
you a rundown on how 2000 through 2025 vehicles are holding up in 20 potential
trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes,
to power equipment and the electrical accessories.
Recalls
PROVIDED BY
STRUCTURE
Jan 18, 2024
A detached roof molding can create a road hazard for other vehicles, increasing the risk of a crash.
Summary:
Kia America, Inc. (Kia) is recalling certain 2023-2024 Sportage and 2022-2024 Carnival vehicles. The roof molding may loosen and detach.
What should you do:
Dealers will inspect the roof molding and replace or secure it as necessary, free of charge. Owner notification letters were mailed March 15, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC292.
For more information:
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.
NHTSA CAMPAIGN ID Number:
24V025000
Potential Number of Units Affected:
101049
Check Vehicle for Unrepaired Recalls
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"Navigation system is horrible..totally inaccurate from the very beginning. I use my phone navigation for directions s because I would never reach my desired destination otherwise"
Anonymous, (2024 Kia Carnival SX Prestige 3.5-L V6)