I have a 2014 Prodigy with fewer than 500 k on the dial. The car occasionally hesitates from a slow start on level ground. The effect is like momentary fuel starvation combined with a slight application of the brakes. The fault cures itself quickly and is intermittent. The dealer has looked at all on-board diagnostics and can't find any problem. And, needless to say, the problem is non-existent once the car is road tested by the service centre. Any form member ideas before I write a long letter to Toyota?