One problem related to blind spot detection has been reported for the 2021 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Hyundai Sonata based on all problems reported for the 2021 Sonata.
Will be driving the car and suddenly hear a beep. Then the dashboard will flash with the abs light engine light tire pressure light check blindspot sensors, forward collision sensors. Once all the lights appear on the dashboard, I can no longer accelerate. I’ve cleaned the throttlebody. I’ve replaced the gas pedal and it’s still kicking back the same code it still does it the same identical thing. It’s given out on me three times since December with an infant in the car. We are now in February.
| Assist problems | |
| Blind Spot Detection problems |