Engine shuts off intermittenly while parked, runs better while in gear with parking brake on but in park then it shuts off. I'm wondering if it's fuel pressure or electrical. Replaced fuel pressure regulator and symptoms have not changed.
Would like to know how to check fuel pressure? Can't locate valve stem to hook gauge on.
Can something happen internally with the idle solenoid switch to affect vehicle turning on and off?
have the same problem?
Tuesday, August 5th, 2008 AT 10:56 AM