2025 Honda Prologue: false forward collision warnings

Filed Sep 14, 2026 · Acceleration, Brakes · CA

forward and rear collision avoidance system (AEB) activating without a hazard, causing sudden stops in the middle of traffic

Filed Mar 24, 2026 · Driver assistance · TX

We are experiencing 2 problems. The primary issue is both front axle. CV joints are clicking and making poppy noises when you turn either right or left. secondary issue, the car is having is the. Reverse collision warning problem. It is engaging and breaking the vehicle. When there is nothing behind it, it happens constantly. And we've had to turn the feature off on the vehicle's information head unit settings to stop it from causing harsh breaking. When backing up.

Filed Mar 8, 2026 · Steering, Transmission · CA

Vehicle was taken to dealer for click noise Hurd while turning right around only 4k miles. The dealer confirmed the noise using a mechanics ear they said as of right now no replacement has been authorized. Honda is investigating. January 2026 car started clicking while in curves and any movement in steering. Still no fix. March 2026 still not fix because Honda hasn’t investigated yet and now my system has horrible issues with the auto break and rear collision avoidance system. Hondas “fix” turn it off. Why wouldn’t get a touring model with all those features just to have them tuned off.

Filed Dec 27, 2025 · Acceleration, Driver assistance · IL · crash

On December 1, 2025, the 2025 Honda Prologue was pulling into a parking spot between two parked vehicles at low speed. While in forward gear, the Prologue experienced an unexpected acceleration event and collided with three parked vehicles, two of whom were hit with sufficient force to impact adjacent parked vehicles. The driver is unaware of having pressed down on the accelerator and is additionally concerned about why none of the vehicle safety features such as the equipped Collision Mitigation Braking System (CMBS) activated to prevent these collisions. The vehicle was brought to a local Honda dealership, yet they were unable to draw any conclusions regarding why the unexpected acceleration event occurred. The vehicle owner requested a DTC scan report and EDR (event data recording) data from the vehicle, and received the DTC report but not EDR data. The Honda dealership advised calling the American Honda customer service line with the case number to obtain EDR data. The customer service line was not able to assist because they were not able to identify the case manager, which points to a documentation error within Honda servicing processes.

Filed Dec 10, 2025 · Driver assistance, Steering · CA

My 2025 Honda Prologue Touring, purchased in August and currently with only 7,000 miles, is experiencing multiple serious safety issues. The vehicle has already had both the left and right axles replaced. by warranty Now, the left axle is failing again. A defective axle can break at high speeds, which puts my entire family at risk, including my baby. This issue compromises vehicle stability and could easily lead to a serious accident. Additionally, the vehicle’s collision mitigation system activates unexpectedly, causing the car to brake on its own without any obstacle present. This sudden braking is extremely dangerous, especially on the highway, as it could result in a rear-end collision. The blind-spot indicators also activate at random. When I attempt to turn right or left, the blind-spot warning turns on even when I double-check and confirm that there are no vehicles anywhere near me. This creates confusion and hesitation while driving, increasing the risk of a crash. Given the repeated axle failures, unintended braking, and malfunctioning blind-spot monitoring system, I believe the vehicle presents significant safety defects that require investigation.

Filed Oct 21, 2025 · Driver assistance, Transmission · 2,000 miles · MA

The contact owns a 2025 Honda Prologue. The contact stated that while driving at various speeds, there was a clicking sound coming from the front wheels while turning in either direction. The vehicle was taken to the local dealer, who diagnosed that the CV axle was faulty and needed to be replaced. The CV axle was replaced, and the vehicle was repaired; however, approximately 2,500 miles later, the failure reoccurred. The vehicle was taken back to the dealer, who diagnosed that the replacement CV axle had also failed. The manufacturer was notified of the failure. The contact stated that the Forward Collision Avoidance system had malfunctioned and erroneously indicated to stop the vehicle, although no other vehicles or objects were nearby. The vehicle also abruptly stopped in the middle of the road on several occasions with no other vehicles or objects nearby. The cause of the failure was not yet determined. The local dealer was notified, but no assistance was offered. The manufacturer was not informed of the failure. The failure mileage was 2,000.