Having problems with your 2002 Ford SVT Focus ?
02 ford focus se 2.0 split port,at idle would run rough, & almost sounds like its surging while idling auto zone said fuel to lean finally just quit, & it wouldtry to start but it finally wouldn't do anything changed fuel filter, no change, sat for 4 days & it started for about 30 seconds and almost trys to start now
The MAF (mass air flow) meter may be faulty, this is typical of the symptoms you are getting. It is just after the air filter in the large bore pipe leading to the inlet on the engine, not a cheap part but you may get one on ebay, just remove and unplug the original and swap it.
Repair Help & Product Troubleshooting for 2002 Ford SVT Focus
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