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2000 Ford Focus Question: My car all of a sudden idles high, (4,000 RPMS in park)

 

Question

steelersx49, 2.0L 4 Cylinder DOHC, Pottstown, PA, December 19, 2012, 13:25
 Rookie

It wants to take off like a bat out of hell when in gear, if i put it in neutral it just revs till its redlining?

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  • Answer #1

    goodguy December 19, 2012, 14:41
     Master

    check for a vacuum leak and scan test for codes

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  • Answer #2

    PARTS GUY December 19, 2012, 15:12
    Profile_thumbnail
     Master

    A vacuum leak will not cause it to "redline". You need to have the PCM scanned imediately.

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