I was in the carpool lane when traffic came to a complete stop. I pressed on the brakes but they were heavy as if I was not able to press it down all the way. There was no information prior to the accident from the Tesla trying to warn me about an incoming collision. It wasnât until after the accident the Tesla acknowledged that there was damage done to the car. Prior to the accident there was a service required for the front passenger safety restraints. This accident could have been much worse as I tried to swerve out of the way to avoid traffic but wasnât able to make it back in time.