Cylinder 4 misfire on Audi — VAG TSI/TFSI coil failure, 2.0 TDI injector or glow plug, plus carbon-fouled plugs on 2.0 TFSI EA113.
Bob's Mechanical Repairs — independent family-run garage in Birnam, Dunkeld, Perthshire. Call 01350 727 276 or email [email protected].