2020 Toyota 4runner Collision Avoidance Problems
1 owner-reported collision avoidance complaint from NHTSA data
1
Complaints
Jul 2023 – Jul 2023
Date Range
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (1)
mediumFORWARD COLLISION AVOIDANCE
Filed: Jul 2023
Your forward collision avoidance system is giving false alerts—the brake warning light flashes and chirps even when there's nothing in front of you on the road. This could be dangerous because you might brake unnecessarily or become confused about whether there's actually an obstacle ahead. The problem happens infrequently, and you haven't had it inspected yet. A technician will need to diagnose and possibly recalibrate the forward collision sensors or update the system software.
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NHTSA #: 11533113