Just read the two topics on Spark plugs and leads. Cause at the moment they are the bain of my life. Just had a full service done by my local VW service center (not VW themselves) They changed the plugs in the service, fair enough. I collected the car and drove it up the road and it was missfiring like a bastard! So called them up, and they came and collected the car from work and took it back. 2 Hrs later, they delivered the car back, with an extra cost of £60 for a new set of leads. Fair enough I thought. Left work, all seemed fine, running well. Till I got around the lower speed limit