2021 HYUNDAI SONATA Suspension Problems
1 NHTSA complaint on file
Suspension Issues in the 2021 HYUNDAI SONATA
1 suspension complaint has been filed with NHTSA for the 2021 HYUNDAI SONATA. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Suspension Complaints
Engine makes rattling and knocking noises. Transmission hesitates and jerks Suspension front struts and rear shocks are bad. Possible the isolators. Having horrible back pain when riding in car. Starter intermittently doesn't work Lane keep assistance goes over small bump in road will make car drive in opposite lane into on coming traffic. Took car to Tameron hyundai in Birmingham on the 29th of December 2025. Told them everything thats going on with the car. They did nothing about any of the issues. Car has 55,000 miles on it as that is when all problems have incurred. 60000 mile Warranty expires in February of this year.
Other 2021 HYUNDAI SONATA Problem Areas
Unknown Or Other
27 complaints
Engine
26 complaints
Power Train
18 complaints
Electrical System
14 complaints
Fuelpropulsion System
13 complaints
Visibilitywiper
7 complaints
Air Bags
4 complaints
Forward Collision Avoidance Warnings
4 complaints
Fuel System Gasoline
3 complaints
Structurebody
3 complaints
Forward Collision Avoidance Automatic Emergency Braking
2 complaints
Lane Departure Assist
2 complaints
Seat Belts
2 complaints
Seats
2 complaints
Service Brakes
2 complaints
Steering
2 complaints
Vehicle Speed Control
2 complaints
Visibilitysunmoon Roof Assembly
2 complaints
Electrical Systemignitionanti Theftimmobilizerproximitykeysender
1 complaint
Engine And Engine Cooling
1 complaint
Forward Collision Avoidance
1 complaint
Forward Collision Avoidance Adaptive Cruise Control
1 complaint
Fuel System Gasolinedeliveryfuel Pump
1 complaint
Fuel System Gasolinefuel Injection Systeminjectors
1 complaint
Lane Departure Blind Spot Detection
1 complaint
Parking Brake
1 complaint
Power Trainautomatic Transmission
1 complaint
Visibility
1 complaint
Visibilitywindshield
1 complaint