Hi Guys (and Gals?),
I have a Grand Espace 2.2 dci and its been cutting out on me for the last 4/5 months, just stops, be it on the m/way at 70 or on local roads at 25.
There's no pattern to it. It will run perfect for a week or 2 or 3 then start playing up.
It will usually start again after a few mins, sometimes 10/15 mins, sometimes longer, worst was stuck on A64 near York for 4 hours then it started ??????
I usually then have to nurse it home ie, not push it or ask for power.
A Renault mechanic has checked it over a few times and non of the fault codes that show on the computer make sense, ie, don't say what the problem is.
sensor has been changed even though it wasn't showing a fault.
Only other thing that showed was a high amp reading to the injectors, mechanic found a dirty connection block and cleaned this and the connections to the injectors.
I'm not a mechanic but to me it just feels fuel related.
ANY suggestions or help would be greatly appreciated as this is driving me up the wall.