Forward Collision Avoidance Related Problems of the 2021 Hyundai Palisade

Table 1 shows three common forward collision avoidance related problems of the 2021 Hyundai Palisade. The number one most common problem is related to the warnings (seven problems). The second most common problem is related to the adaptive cruise control (five problems).

Table 1. Forward Collision Avoidance related problems of Hyundai Palisade


Recently reported Forward Collision Avoidance problems of the 2021 Hyundai Palisade

The Warnings problem

While vacationing in myrtle beach with my family the vehicle alarmed and then progressed to critical failure of safety functions while traveling at approximately 55mph on Friday April 3, 2026. The vehicle was brought to myrtle beach Hyundai where it was eventually diagnosed and repaired as an   Read details...

The Adaptive Cruise Control problem

Self leveling struts continually are trash. They do not last more than 2 to 3 thousand miles of highway driving before they are no longer safe. The adaptive cruise control randomly reads as "radar blocked". And will work only intermittently.   Read details...

The Automatic Emergency Braking problem

**vehicle:** 2021 Hyundai Palisade calligraphy, ~75,000 miles. Purchased February 2025. **problem 1 - forward camera failure:** the forward-facing camera system controlling lane keeping assist, emergency braking, and lane departure warning has completely failed.   Read details...


Forward Collision Avoidance related problems in other Hyundai Palisade model year vehicles:



Palisade Service Bulletins
Palisade Defect Investigations