206 automatic breakdowns

Hello friends, I have a problem in my car, I took it to a few masters, they all told different things, I want to share with you and get the wrist.
My vehicle is a 2002 model 206 bva 1.6.16 v automatic truck .. After my vehicle moves 90, I stop the brakes in any place and move my foot from the brake to move again.
and it doesn't cause any trouble until it stops, there are no other problems, there is no problem, it is more frequent in summer with the temperature of the weather, now the winter has come, I travel a lot until the temperature rises.
some say the master is luck and some say that the gentlemen will change the valves of selonite. If there are any problems with this situation, I would be very happy.

I guess nobody has any information about this breakdown.