Failure of the ABS accumulator caused an accident that could have easily killed my family. The issue makes all ABS and stability control inoperable. While applying the brakes to avoid a deer at highway speeds, the wheels locked up while sending the car in an uncontrollable sideways slide across the highway and into a culvert. My wife was driving at the time and she had our 2 small children with her. I learned about the problem from the Toyota dealer and the service advisor told me that Toyota knows about this problem. The advisor informed me that itâs simply just a TSB. This is highly dangerous and Toyota should be responsible for this faulty system.