Forward Collision Avoidance Related Problems of the 2021 Nissan Sentra

Table 1 shows four common forward collision avoidance related problems of the 2021 Nissan Sentra. The number one most common problem is related to the automatic emergency braking (24 problems). The second most common problem is related to the warnings (ten problems).

Table 1. Forward Collision Avoidance related problems of Nissan Sentra


Recently reported Forward Collision Avoidance problems of the 2021 Nissan Sentra

The Automatic Emergency Braking problem

Aeb system is initiating emergency braking at random times. Both on surface street, and the freeway on ramp. With and without weather, and without any obstacles or cars in the way. The vehicle comes it a complete stop when this happens and puts the driver in significant danger.   Read details...

The Warnings problem

Alternator needed replacement front windshield needed replacement unfortunately this kicked off the malfunction warning. All Nissan can say is it’s the adas 2 controller. They are unable to determine part numbers.   Read details...

The Forward Collision Avoidance problem

The contact owns a 2021 Nissan Sentra. The contact stated that while driving approximately 30 mph, the instrument panel went black. An unknown warning light then displayed and the vehicle abruptly stopped in the middle of the road.   Read details...


Forward Collision Avoidance related problems in other Nissan Sentra model year vehicles:



Sentra Service Bulletins
Sentra Safety Recalls
Sentra Defect Investigations