hi i'm just wandering if anyone could help? i have a renault clio 1999 model 1.4.my car starts first time i can pull off drive but when i stop the car cuts out i have no lights come on dash i've had new bat,alternator,plugs leads, full service ,once the car warms up it runs great.it's annoying me now as when it's cold it will try to cut out whilst i'm driving and you just get a thud and a burst of speed.please help .