Vauxhall van
 

I have a 1.7cdti astra van on a 06reg (mk4) and i have a starting problem.
The thing is, it starts fine in the morning, i drive to the shop stop run in come out (2mins) starts again but if you leave it for 5 minutes thats it no start wait 10-20 minutes and it starts..
So to conclude the van just doesn't like to start if it's left for this 5 minute period before and after is fine for starting.
Any ideas please:wonder:

Problem solved.. it had a new crank (speed) sensor.. Job done..