Wednesday, October 14, 2020

1999 4.6L Expedition

Wife barley made it home tonight.

Shaking bad, acting like she is starving for gas. I borrowed a fuel pressure gauge & she sits at 30psi idling. Then only goes up about 2 psi when you give it the throttle. Then quickly drops back down. Checked all the vacuum hoses and everything looks great. Nothing has changed, just acted up out of the blue today.

I installed Motorcraft platinum...

1999 4.6L Expedition