my amg has 23000 mi on it. the car performs well. when I slam the gas pedal down hard the motor doesn't respond and the car will not accelerate until I turn the key off and restart the car. That's dangerous. cant get out the way.

What is your question?

had to pass a semi on a two lane and when I lost power it got interesting. I floored the accelerator and it didn't respond. the car keep running but no speed. the semi had move to the shoulder. I had to come to a complete stop turn off key before car would accelerate normally.