Anyone know what could be upsetting the engine to cause it to idle around 1600rpm when cold?
It's a 98 1.6 16v (Zetec) and it starts immediately when you turn the key, and revs straight to 1600rpm, gradually falling as it heats up. You can take the car away and it will drive fine although I'm slightly worried as to what could be causing it to idle so high.
Any suggestions appreciated.
Graham