We expect the 2022 Sonata will be more reliable than the average new car. This prediction is based on data from 2020 and 2021 models. Select the used car model year to see reported issues with those similar past models.
The Reliability score is based on our latest subscriber survey of 2020 Hyundai Sonata owners. The owner comments describe problems respondents experienced with this vehicle.
CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.
"Does not display trip information on display"
Anonymous, FL (2020 Hyundai Sonata Limited 1.6-L 4 Cyl turbo)Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water leaks.
"water pools in the rear passenger door sill after heavy rain"
Anonymous, FL (2020 Hyundai Sonata Limited 1.6-L 4 Cyl turbo)"Sounds like the window is open and I always try to close it with the controls. Turns out it is close."
Anonymous, SC (2020 Hyundai Sonata Unsure 2.5-L 4 Cyl)Paint (fading, chalking, cracking, or peeling), loose interior and exterior trim or moldings, rust.
"There was paint bleed or something similar underneath the top coat on two of the doors. The whole side of the car had to be repainted and the delaer offered no additional compensation."
Anonymous, (2020 Hyundai Sonata SEL Plus 1.6-L 4 Cyl turbo)Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.
"Two days after I purchased the Sonata, as I was driving, the engine died, the car stopped, and would not restart. The car had 120 miles on it. Hyundai eventually determined it was a factory flaw (something to do with the cam shaft) and replaced the engine entirely. It was in the shop for four weeks. I had to push considerably with the US Hyundai headquarters and the dealer to be given the choice to just get a new car or to be recompensed for not getting to drive my new car for a month. Eventually Hyundai did agree to buy back the car for the full purchase price, or to kee the car and receive $4500 for my trouble. I kept the car and took the $4500."
Anonymous, (2020 Hyundai Sonata Limited 2.5-L 4 Cyl)Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.
Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.
Transmission rebuild or replacement, torque converter, clutch replacement.
Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.
Muffler, pipes, catalytic converter, exhaust manifold, leaks.
Power or manual windows, locks and latches, tailgate, hatch or trunk, doors or sliding doors, mirrors, seat controls, safety belts, sunroof, convertible top.
Antilock system (ABS), parking brake, master cylinder, calipers, rotors, pulsation or vibration, squeaking, brake failure or wear.
Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.
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.
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, remote engine start, alarm or security system
Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.
Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.
"There is no cd player available in my top line Sonata."
Anonymous, (2020 Hyundai Sonata Limited 1.6-L 4 Cyl turbo)