We have a 2009 9N3 with the 1600 petrol engine and 6 speed DSG gearbox.
The engine has an intermittent ticking sound in the top of the engine that sounds like a loose tappet.
The sound is not always there but is there most of the time.
Any thoughts as to what is going on here and the remedy?
I assume the tappets are hydraulic on these engines. The manual I have doesn't cover this engine.
Is there an online manual somewhere?
