What component or system failed or malfunctioned, and is it available for inspection upon request? The braking system failed, preventing the vehicle from stopping properly. The vehicle is currently at a tow yard and is available for inspection upon request. How was your safety or the safety of others put at risk? Because the brakes failed, I was unable to stop at a traffic light. The vehicle entered oncoming traffic and was involved in a collision, placing my safety and the safety of other motorists at risk. Has the problem been reproduced or confirmed by a dealer or independent service center? No. I previously took the vehicle to the dealership several times for misfire and powertrain-related issues. The dealership was unable to identify the underlying problem and advised that the spark plugs were not tightened properly. Similar issues have occurred multiple times over the past few years. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle is currently at a tow yard and is awaiting inspection by the insurance company. Additional inspections may be conducted as part of the claim investigation. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? Yes. Warning lights appeared earlier this week, and I brought the vehicle to the dealership for diagnosis. The dealership was unable to determine the cause of the warnings. I picked