Volvo S60 Starting issues

[multinectar]

It's been more than 6 months from last post but the same problem occurred for me as well. Since my car is equipped with an aftermarket LPG equipment i always tought somehow that it was related. It sort of was. Anyways after hours at garage and money spent on complete overhaul of my LPG system with no results I managed to fix my problem by changing the fuel pump relay, which is located underside of your steering wheel, right up from your gas pedal. Wish that I had noticed this sooner, could have saved couple hundred euros.