2007 Expedition 4x4 won't run

randy johnson · Jul 19, 2018

I have a 2007 Expedition 4x4 that has been in for repair for a year and a half. There is a laundry list of new parts: Plugs, coil packs , fuel injectors, computer ........etc. almost everything is new. Does anyone know a "GOOD" ford repair place in mid Michigan? Hopefully someone who will not exceed the value of the vehicle with the repair bill? Thanks, Randy

stamp11127 · Jul 19, 2018

Welcome to the site.

No to knowing someone up there but we have a few "knuckle busters" on the site that can help you fix it yourself if you are willing to give it a shot.

I'll start off - the engine needs 3 things to run. Air, fuel and spark. Take any one away and your toast. So which one is missing?

Air:
Make sure the intake track isn't blocked, air filter isn't clogged

Fuel:
Need at least 35 psi on the fuel rail with engine off key on, will show on pressure gauge for @2 secs when key is first turned to run. Can cycle the switch to build up pressure if needed.

Spark:
Theft light should have a slow flash, rapid is bad
Pull one plug, lay threads on block and have a helper crank it, will see a small spark if it fires.

2007 Expedition 4x4 won't run

randy johnson

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stamp11127

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