406oc.co.uk

I have had this car for approx 3 months now and it has always had an erratic idle. It always starts first time and idles evenly for about 30 seconds then gradually starts to become lumpy and continues to run rough up to approx 1500rpm.Above 1500rpm it runs fine.This happens everytime it is started a...

1999 executive 2.0 petrol 16 valve estate 245354 miles (original engine)
Still goes sweet as a nut.
Serviced regularly and recent new belts,water pump and pulleys.