2002 won't crank/ run.

Asked by nstone Mar 07, 2014 at 01:32 PM about the 2002 Ford Explorer

Question type: Maintenance & Repair

Quit running. Replaced fuel pump, fuel filter, reset switch.car started but ran rough.
Replaced plugs/wires. Car ran but shuts off.
Unplugged air flow sensor.Car started. Installed new sensor, car won't start.

1 Answer
199,805

dandyoun answered 10 years ago

Inspect the intake area for cracked or loose vacuum lines. I had one that a hard plastic vacuum line was cracked and it did about the same as yours. Drove me nuts for a few days until I repaired the line.

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