My 2006 2.0FSi 4x4 estate has had a slight heistation/misfire ~2500 rpm. It is most noticeable on light throttle changes e.g on motorway. A fault code showed as misfire cylinder 3 so garage changed 3 and 4 coils. No better so changed other two coils and all spark plugs. Still there.

In wet weather it worsened to the extent that i was relieved it didn't cut out so booked back in and they still  unable to find a fault; it was then plugged in at a Skoda Dealer and still no fault found. Still got hesitation and dreading wet weather.

Any suggestions??

Sounds similar to a problem I had on VRS, although it was on wide open throttle. Could be a knackered PCV or inlet manifold motor, or an injector issue.

Edited 9 November, 201312 yr by Mr G 76

Thanks Mr G 76, I have tried adding injector cleaner to the fuel but it didn't make any difference. I'll research your PCV and inlet manifold motor suggestions.