NHTSA Complaint #11674020 — 2023 TOYOTA RAV4

1.) The component/system that failed/malfunctioned is the brakes and/or anti-lock braking system. 2.) My safety and that of the people in front of the vehicle is placed at risk because the vehicle's braking system fails, allowing the vehicle to surge forward for a split second, temporarily out of control. 3.) While the problem has occurred many times with various drivers, the Toyota service technician said they were unable to reproduce the issue. However, with the information (date/time) I have provided, they confirmed the computer indicates the ABS system was triggered each time. 4.) The vehicle has been inspected by the Toyota service center representatives. 5.) There were no warnings, messages or other symptoms prior to the brakes failing. The problem is the braking ability is failing for a split second, when the car hits a bump. The size of the bump can be as small as the crack in the asphalt where two roads meet. The problem occurs when I am driving at slow speeds and riding the brake because I am in a situation like being in slow-moving bumper-to-bumper traffic, approaching an intersection requiring a stop, or coasting down hill. On numerous occasions, the brakes release, allowing the car to surge forward for a split second, before re-engaging. Toyota has told me it is the ABS working as intended. To be clear, the braking failure is happening at slow speeds and on dry pavement. This is not how ABS normally works. I have driven numerous makes and models of cars for 40 years and I have never experienced this type of situation triggering an ABS system. I report this to Toyota each time I bring my car in for regular maintenance. During the last visit, my regular service technician told me that they have now seen at least 5 or 6 other cars doing what I have described above. I don't have a specific date of the incidence because it happens frequently and has done so since I bought the car (10/01/23), so below, I am just listing the last time I reported it to Toyota.