Hi all,

Long time lurker first time poster. Had search of posts but seem to be various suggestions to what my issue could be so thought best to give details and hope for the best!!

Astra Elite CDTi will start without fail from cold. Will drive ok but the moment I stop and switch the engine off the car will not restart. It turns over but will not fire. Short journeys are fine. Seems to be for longer journeys so I am guessing whenever the engine has heated up. I need to then wait for about half hour or so and Car will usually restart. Took Car in for service and no diagnostic codes were found. Car had not been driven around long enough for problem to show itself at Garage.

Any thoughts please? My car knowledge is poor (sorry!!) so can you put ideas in laymanÂ’s terms cheers.

Thanks J