Hello, I have a 406 TD 90CV year 98 and the problem I have is that when I go, the needle of the tapervolutions has stopped, it starts and the engine sounds fatal, the air conditioning does not work, nor the fans of the engine, I stop it and I start again and it goes perfect, but it is increasingly often more often. If this happened to someone and could help me, I would appreciate it very much. Thank you all anyway