My 1998 s70 volvo starts and runs for about 5 minutes, then it dies and will not restart for about 2 hours, or it cools off.I replaced fuel pump, fuel pump relay, fuel filter, air idle control valve, ignition coil and module. It still done the same thing, so I checked for fuel and fire, it had fuel and fire.I let the car cool down and restarted it and checked the vacum to the fuel pressure regulator while it was idling. It had no vacum to the fuel pressure regulator, so I checked all the vacum lines. The vacum lines were in great shape, no leaks. Is there some way I can bypass the vacum canister and run vacum straight to the fuel pressure regulator with out damaging the fuel pressure regulator, Please give me your thoughts and any other tips I might use to correct my problem
have the same problem?
Wednesday, November 5th, 2014 AT 3:35 AM