13th Oct 2014, 16:25
Hi Emma, sorry for the delay, however I have only just seen your post today. You have a known Vauxhall problem & it is either the fuel pressure regulator or the petrol pump. I had several of each replaced due to this fault, & the problem is now sorted. You should go to Vauxhall direct & ask for a subsidy as this is a known issue. Good luck!
14th Apr 2014, 05:31
Hi,
My neighbour had the exact same problem with her 2.2i Signum. It would cut out and not start again for 10 - 15 minutes. Turns out the oil was so low the car was cutting out to protect the engine. I hope Vauxhall have checked this for you, but I would defo check your oil level.
Regards.