My 2003 ford focus has been idiling high and now it is missfiring really bad it is bring up the code Po300 what do u think the problem could be?
Jun 3, 2010 at 11:54 AM
2003 Ford Focus misfiring code PO300
2003 FORD FOCUS
MLE
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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