Why is my 1995 Audi 80 experiencing engine misfire?

I have a 1995 Audi 80 with a 2.8L engine that has been experiencing engine misfires. The idle is also rough and the engine shakes. What could be causing this issue? Can I fix it myself or should I take it to a mechanic?

Based on your description, it is likely that the engine is misfiring due to a faulty ignition coil. This is a common issue in older Audi 80 models. I recommend taking your car to a mechanic to have them diagnose and replace the faulty coil.