how can i fix my 2004 hyundai matrix, diesel?
i can start my car first thing of a morning no problem, but after switching off i have difficulty starting it again. ie: no revs, black/grey smoke. i have to keep turning it over until it starts when it does i have no problem the rest of the day. the fuel pump, filter, injectors, air intake all ok, could there be a sensor that is causing the problem?
stan murphy, July 2008