How do I fix high idle
My manual ford fiesta suddently started idling high, sometimes it goes away and idles normally. But then when riding when I come to a stop light or press the clutch it keeps idling high (around 1100-1300 rpm's).
I can also "trick it" to idle lower (around 800-900) if I put it in gear and release the clutch a little bit while holding the brakes.
Any ideas? Maybe the idle air control valve?
2006 ford fiesta
178,000 km, or 110,000 mi