i have a 2001 rover 45 saloon engine that likes cutting out, only to restart. this only tends to happen now and again. can run for twenty min, than cut out, restart and continue for say 20 miles. it might be ok then for weeks. damp weather have anything to do with it please??
With this kind of fault i suprised you have no engine fault code light on.If as I suspect you do then diagnostic code read required.Trying to fix this without valid fault codes is pot luck at best(expensive).That said,sudden total shut down coupled with time related restart usually is electrical/heat related.Next time it happens check for spark at main lead.
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Try fixfault.com to fix vans.