NHTSA complaint #11456404

Owner complaint summary

The failure is affected by the braking system and control logic of the ignition key switch, gear shift and emergency break button. A coffee cup at the drive through collapsed spilling coffee. Through a sequence of moves I found myself rolling out of the drive up line, across the parking lot right towards the sidewalk and highway on the other side. The engine was off, the brakes would not function, I could not move the shift lever and the ignition key would not re-start the car! I had no control or ability to change anything in the span of 10 seconds. Only the landscaped run of bushes at the edge of the parking lot saved us. At the drive up window the car was in neutral. I could not change the position of the shifter if I had my foot on the break as we were rolling. Nor could I restart the engine with my foot off the break and rolling. At the end of the roll when stopped I think the shift lever was in the reverses R position. Despite several tries I could not operate the emergency break. There were no warnings from the smart car system. I was able to test out a few sequences that would cause the same circumstances. I did not go to the dealer yet, there were no police involved or damage done other than hot coffee on me and my front seat. Engineers designing "smarts" in new vehicles have over-engineered the controls creating a major overall hazard because the systems are too complicated. More training for new car owners is not a solution. Up until the 21st century cars had a true emergency break that could be operated by hand or foot to apply the rear emergency brakes. Now they are all operated electronically with a button, which is not available unless the car is running. This is not just a problem with our car. It is a problem with most autos built today, domestic and foreign. Somewhere along the line we lost our focus on what an emergency brake is for.