Lane Departure Related Problems of the 2021 Hyundai Sonata

Table 1 shows two common lane departure related problems of the 2021 Hyundai Sonata. The number one most common problem is related to the assist (two problems). The second most common problem is related to the blind spot detection (one problem).

Table 1. Lane Departure related problems of Hyundai Sonata

Problem Category Number of Problems
Assist problems
2
Blind Spot Detection problems
1

Recently reported Lane Departure problems of the 2021 Hyundai Sonata

The Assist problem

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   Read details...

The Blind Spot Detection problem

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.   Read details...


Lane Departure related problems in other Hyundai Sonata model year vehicles:



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