If the cars not been run for 2 or 3 days it's getting a pain to start.
I will occasionly need to crank it for a good 10 seconds and even then it sometimes only starts and idles very rough untill I switch off and start again (sometimes another 10 sec crank, sometimes not) then all will be fine. It's fine if it's run every day. Like I say, this only seems to happen after it's been stood a while. I checked for codes and there's nothing.
Any clues at all?