2020 Hyundai Sonata Hyundai Sonata 2020

We are 103,000+ car owners sharing real-world car information.

Join Us

2020 Hyundai Sonata repairs by problem area

Engine (67%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (0%)

Suspension and Steering (8%)

Electrical and Air Conditioning (25%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

Select a problem area

Show all problems

Need advice about a specific Hyundai Sonata problem?

Chart based on 12 repairs.
See TSBs and recalls for the 2020 Hyundai Sonata.

2020 Hyundai Sonata 4dr Sedan

turbocharged 180hp 1.6L I4 8-speed shiftable automatic FWD

20000 mi Both rear power windows work intermittently. The motor was confirmed bad on one side and will be replaced. The other wasn’t reproducible at the time of service and remains for now. 
28000 mi Previously reported bad left rear power window motor replaced under warranty.  Power one-touch up/down feature for driver’s window still works only intermittently, despite dealer claiming to have replaced the master switch. 

Return to top

See TrueDelta's information for all Sedans
See TrueDelta's information for all Hyundai models.

2020 Hyundai Sonata Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2020 Hyundai Sonata problems occur, check out our car reliability stats.