2024 Honda HR-V Brakes Problems

The contact owns a 2024 Honda HR-V. The contact stated that while the contact's daughter was driving at 42 mph with the cruise control engaged, the collision mitigation sensor independently activated. The contact's daughter noticed that the steering wheel had almost seized, and the vehicle's speed abruptly decreased. The vehicle stopped in the middle of the road. Another vehicle was making a turn and crashed into the contact's vehicle. In addition, the "Brake" message was illuminated. The vehicle was driven to the contact's residence. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact mentioned that the failure was a known failure with the vehicle. The contact's daughter was taken to the local medical center. The contact's daughter sustained muscle pain in the back, neck, both shoulders, both jaws, and severe headaches. The manufacturer was not made aware of the failure. The failure mileage was approximately 61,000.

12/7/2025 at about 7:20pm and about 17518 miles: grandparent were driving home and brakes failed as grandpa was parking in the driveway. He said after applying the brakes the car keep rolling forward and hit the garage door then rolled backwards, brake did not stop backward movement for over a minute. No injuries. Inspection from insurance and collisions repair center found no cause for brake failure. 01/4/2026 at about 8:16pm and approximately 18122 miles: as my mom was approaching a main road with 55 mph traffic to turn left the brakes failed to bring the car to a complete stop at the intersection causing the car to roll into on coming traffic. She said when she applied the brakes they seem to engage at the start and slowed the vehicle a little bit but did not seem to apply “full braking” to actually stop the car. Oncoming traffic did manage to swerve around car as mom maneuvered it into the middle lane, while it continued to coast down the road for a short distance the brakes failed did come back enough to drive home. Will be sending to Honda deal for though inspection.

I have brought the vehicle into the dealership multiple times due to dangerous behavior involving the Honda Sensing system. The vehicle has attempted to steer out of lanes, and shown repeated safety warnings related to the Collision Mitigation Braking System (CMBS), Lane Departure Warning (LDW), and Road Departure Mitigation (RDM). Despite these serious issues, the dealership repeatedly tells me that “no codes were found” and refuses to provide full diagnostic records or confirmation that proper factory scan tools (HDS/i-HDS) were used. I suspect they may be clearing codes or failing to document the issues appropriately. The problem is intermittent but dangerous, and I am very concerned it may lead to a crash or serious injury. Honda has not resolved this, and I believe this is a widespread safety defect that deserves further investigation. Most recently, while driving on the highway, the vehicle suddenly applied the brakes without any obstacle or warning, creating a highly dangerous situation. This incident was alarming and could have resulted in a serious accident.

Since that event, the vehicle has continued, from time to time, to display warning messages related to the Collision Mitigation Braking System (CMBS) and Road Departure Mitigation (RDM). These alerts occur sporadically and do not appear to be triggered by any identifiable driving condition. The dealership does not want to look at the car again for this problem and is trying to tell me I have to deal with Honda directly who is not escalating the issue even after multiple request as I fear for my safety and that of anyone in the vicinity of the vehicle.