my car is built in 2004, has only 78000 km and is still very good in general condition. It is a Nissan Kubistar and therefore identical to a Renault Kangoo FC07. 1. Recently I have problems starting the part. I read and read and at some point when I give gas the engine starts and runs without any problems – but when I start the vehicle on the slope it starts immediately. I tested the battery, checked the ground cables, the OT Geb he checks everything ok. If the part then runs, it is like if it is new up to 2. a certain point of the load independent of the speed – then comes the stop lamp, the pre-glare lamp and the engine warning lamp flashes. I then go from the gas and everything is out again. That is by the way a 1.5 dCi. Does one there advice ???? mfG