my sister has had an ongoing problem with her 51 plate clio 1.5 diesel.. quite often she gets in it and its wont go.. the immobiliser light stays on and the glowplug light doesn't come on when you put the ignition on.. yet if you go to it a couple of hours later it starts fine.. she has put a brand new battery on it.. had a new key and decoder ring by renault and it still keeps doing this.. yet when it does start its first turn of the key. its getting on her tits now cus renault don't seem to want to know anymore, so do you know anyone that has had this problem or can shed some light on it..

just so you know, it can't be glow plugs cus when it does start its first turn of the key, had battery and new key plus decoder ring.

to give you an idea how much this is winding her up, she has called the breakdown people out 20 odd times in the last year to get towed home.

one idea that has been put too me.. her sunroof leaks like a siv, and apparently there is a immobiliser sensor next to the interior light that could be getting damp, have you heard of this???