krakoosh
Well-Known Member
Good time to invoke the KISS method of trouble shooting. Verify fuel pressure is within spec first.
So I changed the fuel filter and then put a gauge on the rail...36lbs. The pump is failing obviously. It's a pretty straight forward install but can you think of anything I could have done wrong to make it fail after only 5 months? This will be the last time I stray from Motorcraft parts that's for sure.
Something else I just thought of. When I put the gauge on and turned the key, the needle didn't budge. I had to start the truck to get a reading. It should have a reading off and key on, right?
Last edited: