What can cause the engine in an Audi 80 to hesitate while accelerating?

I have noticed that my Audi 80 hesitates or stutters while accelerating. This happens intermittently and seems to be getting worse. What could be causing this issue?

This could be caused by a variety of issues such as a faulty fuel injector, dirty air filter, or a clogged fuel filter. I recommend getting your car checked by a mechanic to diagnose the exact problem.

Another potential cause could be a faulty ignition coil or spark plugs. These are relatively inexpensive parts to replace, so it's worth checking them if you haven't recently.

It could also be an issue with the fuel pump or a clogged catalytic converter. These are more serious and expensive problems, so I suggest getting a thorough inspection from a trusted mechanic.