Hi, I'm after some advice regarding my V70 2.4. Basically it wont run, Its been sitting a while so I put a fresh battery in and it initially fired but was idling really badly, like it only had 2 of the 5 cylinders firing and was vibrating something horrible but then it cut out completely and refuses to start at all now. Has anyone had a similar problem? Could it be a coil pack? Any advice would be great