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The 2024 G80 is less reliable than other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2024 Genesis G80 owners. The owner comments describe problems respondents experienced with this vehicle.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
"6/21/2025 AC stopped producing cold air. Internal failure of AC control was diagnosis. AC control module and replace, repair complete 6/24/2025."
Anonymous A., SC (2024 Genesis G80 Advanced 2.5-L 4 Cyl turbo)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"I have tried to get the accidental activation issue fixed at the dealership and from talking with Genesis Tech. Has not been resolved. It is sporadic but annoying."
Anonymous A., NV (2024 Genesis G80 Sport 2.5-L 4 Cyl turbo)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
""Squeaks stemming from rear arm rest and/ or trunk pass-through opening/ door between main two back seats. Dealer addressed problem by tightening...something. Problem persists and has gotten worse. Will address again with dealer. Embarrassing for luxury car brand; literally "squeakier" than my 2010 Lincoln MKS with 84k miles. Literally. Not a serious problem, but one that should not be present in a brand attempting to go luxury""
Anonymous, KS (2024 Genesis G80 Sport 3.5-L V6 turbo)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.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
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.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
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.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
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.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Genesis G80
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"Inconsistent in activation. Using iPhone turns off its functioning in the car at times. Periodic loss of radio despite repeated reactivation. Map format changes away from Satellite view at times. Problems are inconsistent."
Anonymous A., NV (2024 Genesis G80 Sport 2.5-L 4 Cyl turbo)