connie, my mechanic spent a lot of time checking this problem of loss of power after full warmup. his theory is that maybe some part of the transmission is not shift causing the car to attempt to start off in third or fourth gear. i inquired if there were some solenoid in the throttle body area that was sticking.
how do i check out the transmission theory next time this occurs probably tomorrow morning.
mechanic recommended shifting into low and see if that makes a difference.