Faulty Injector?

[millerman]

Hi
I own a 1999 A3 1.8T and the other night it started misfiring on my way home from work. The AA had a look at it and tested the plugs and the coils but couldn't find a fault there so suggested it was an injector. I have taken it to a garage who have just rung to say they think its a problem with "a line to the injector" (??) and it needs to go to a specialist garage.
Can anyone shed any light on this and more importantly how much its likely to cost please.
Thanks

 

[ash_pearce]

chances are it is a coil pack, common fault do a search..

it always worries me when a garage says 'we think its..' take it somewhere else or get it on vagcom to check for faults.

 

[millerman]

thanks for the reply ash but the AA guy changed the coils around and the fault still existed on injector 3 so I don't think its a coil pack problem