Hello, unfortunately Since longer problems with my small Renault Espace 3 2.0 16v Bj 99 . When starting the engine it sometimes runs restless or goes out (speed goes up and down ) When giving gas sometimes comes nothing or stutters where at the speed then sometimes just goes up and not down again except when I then play with clutch and gas or restart the engine . Maybe someone has an idea !? Renault Espace 3 2.0 16V gasoline 140ps Bj 99 3128/339 Thanks