Hi there! I am new to Audis and german cars in general! have been a jap performance car owner since I can remember, my last car being an Integra DC5. I am looking for an Audi A3 DSG TDI 5 door in the S Line variant. So far I have been advised to look out for fault injector wiring, pourous cylinder heads and mechtronic gearbox failures! :S all scary stuff for a newbie! especially one that doesnt know what they are looking at! Any advice would be appreciated. Be gentle!