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    Hyundai Kona

    EPA MPG: 27 mpg

    Reliability

    Overall Reliability

    The 2025 Kona has about average reliability compared to 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 2025 Hyundai Kona owners. The owner comments describe problems respondents experienced with this vehicle.

    Exhaust

    Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

    What Owners Say

    Other/unsure

    "Battery kept failing, had to call AAA twice. Had hard time finding other than recorded response. I had to call Salesman for help. Once it got into the service, Which was found as soon as put on test machinery . The help was amazing and the manager assigned to me was always available. It was found to be a factory installed faulty batter"

    Anonymous, FL (2025 Hyundai Kona Limited 2.0-L 4 Cyl)

    "The battery was being discharged due to a vehicle ventilation draining and lights turning on on their own"

    Anonymous, TX (2025 Hyundai Kona Limited 2.0-L 4 Cyl)

    "Same as the other Kona the recall was corrected"

    Anonymous, TX (2025 Hyundai Kona Limited 2.0-L 4 Cyl)

    "Dead battery. After research, the Digital Key was the culprit. Deleting and stopping the Digital Key resolved the battery drain. Car required jump starting 3 times in first 2 months. Dealership confirmed battery and charging system were operating correctly. Zero problems after deleting Digital Key."

    Anonymous A., NC (2025 Hyundai Kona N-Line 1.6-L 4 Cyl turbo)

    In-car Electronics

    Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

    What Owners Say

    Display screen goes blank

    "All systems (previously selected) are involved in this one issue. I started the car one day and the screen was black and none of it worked. I could not access sound of any sort beside automatic proximity warning sounds. Side cameras that are used during use of directionals do work as they display in the instrument cluster. Anything that is used through the central touchscreen display does not function including bluetooth connection or android auto. The dealer thought it was the radio, but in checking that, and speaking with their Tech Line for an hour, the whole unit is being replaced next week."

    Anonymous A., VA (2025 Hyundai Kona Limited 1.6-L 4 Cyl turbo)
    External music device interface (e.g., smart phone, MP3 player)

    "the bluetooth will like with other bluetooth enable phones even in cars that are next to me in traffic. or if another passenger with such gets in my car it links. very aggravating i have to turn off completely and restart it"

    Anonymous A., FL (2025 Hyundai Kona SEL 2.0-L 4 Cyl)
    Voice control commands

    "Unable to access voice recognition to initiate a call to the Hyundai dealership, advising car seat, propel me into the steering wheel with injuries"

    Anonymous, OH (2025 Hyundai Kona Unsure 2.0-L 4 Cyl)

    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

    12V battery

    "Battery went dead and would not recharge. Battery was found to be defective after 2 months."

    Anonymous, NJ (2025 Hyundai Kona Limited 1.6-L 4 Cyl turbo)
    Other electrical system problem

    ""One day I tried to start my car and everything was dead. I had Hyundai check the battery which was OK but when I called the dealership, they needed to do a software update because that was what was affecting everything. I asked them why I wasnt notified and they said that I should have been. Thank goodness this happened in my garage and not on the road somewhere.""

    Anonymous, NJ (2025 Hyundai Kona Limited 1.6-L 4 Cyl turbo)

    Climate System

    AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

    What Owners Say

    Refrigerant leaks

    "There was a leaking hose from the factory that caused the replacement of the compressor and then a second service trip to fix the hose."

    Anonymous, GA (2025 Hyundai Kona Unsure Unsure)

    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

    Seat controls - power

    "The seat automatically propelled me into the steering wheel before the car was turned on causing back and leg pain"

    Anonymous, OH (2025 Hyundai Kona Unsure 2.0-L 4 Cyl)

    Engine Major

    Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

    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.

    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.

    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.

    Brakes

    Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

    Transmission Major

    Transmission rebuild or replacement, torque converter, premature clutch replacement.

    Transmission Minor

    Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

    Noises/Leaks

    Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

    Engine Minor

    Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

    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.

    2025 SUVs Reliability

    This Car
    vs. Similar Cars

    Hyundai vs. Other New Car Brands Reliability

    Reliability History
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    Overall Reliability Verdict

    POTENTIAL TROUBLE SPOTS
    Powertrain
    Engine Major
    Engine Minor
    Engine Cooling
    Engine Electrical
    Transmission Major
    Transmission Minor
    Drive System
    Fuel System/Emissions
    Exhaust
    Suspension/Steering
    Brakes
    Climate System
    Build Quality
    Electrical Accessories
    Body Hardware
    Paint/Trim
    Noises/Leaks
    In-car Electronics
    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.
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