hi there everybody , i apologise in advance if this is posted in the wrong place,
my astra keeps cutting out when driving and will not start until it is cold, however that was until today,
basically it cut out and would not restart and had to be recovered back home but as soon as it rolled off the recovery truck it started ,
i have checked all connections and even tried the paperclip test but it is showing no error codes
the strange thing is when i turn the ignition on i get no eml but i do get the coolant warning light and the fan on the rad comes on (even if its cold) and it will not start, if on the odd ocasion the eml does come on there is no coolant warning and the car will start .
i tried for 3 hours earlier checking everything and when the car is not starting there is no fuel pressure and no spark, please help as this has me baffled
my initial thoughts were crankshaft sensor but i really dont know