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What will make a 2003 ford focus 2.0L idle up when starting the motor

The car idles up an stay at about 300 rpms then drops down it those that when starting the car after the rpm drop to normal it idles fine until the next time I go to start it..2003 ford focus 2.0L

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  • Ford Master
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Probly a sensor issue or idleair control motor thats worn. Get car scanned at a partstor to confirm

Posted on Dec 05, 2016

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I have a 2003 ford focus with a 5sp manual transmission, i just got the wheel bearing fixed and now my car idles at regular 1800 rpms, but i lost all power essentially my shift light is always on even in...


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Have a 2003 ford focus. idling problem


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