could any1 help me please, i have a fiesta zetec 1.4 2003 reg, ive just changed my alternator belt and my secondary belt, my tensioner and a pipe on the engine which had a split in it, then the garage phoned me and said it is still cutting out and losing more air, and he has plugged it up to the computer and its finding no electrical problems, anyone know why?
thanks

Dean Braddish, February 2009

have you checked all the air flow pipes as if any of those are split then that could be your problem.also if that is all okay then try cleaning out your idle control valve or even have it changed.

laz, March 2009