TUNE-UP

1999 Ford Explorer

Tiny

Hope Huff

April, 2, 2008 AT 12:33 PM

Engine Performance problem
1999 Ford Explorer 6 cyl Four Wheel Drive Automatic 161342 miles

What do I need to do to tune-up my baby, she's burning a lot of gas.

FOUND 1131 RELATED QUESTIONS

Timing/tuning Problem With A

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Tuning

1 ANSWER
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1 Answer

Tiny

Jack42

April, 2, 2008 AT 4:40 PM

Spark plugs and plug wires. Fuel filter and clean the Idle Air Control Motor. Also clean out around the butterfly in the throttle bore with carb cleaner and a rag. There should be a fuel pressure regulator on the fuel rail (where injectors plug in) unhook th evacuum line to see if there is fuel in it, if so replace the regulator, this is probably where your mileage went

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