Why does my Audi 80 emit white smoke from the exhaust?

I've noticed that my Audi 80 sometimes emits white smoke from the exhaust. It doesn't happen all the time, but it's starting to concern me. Is this something I should be worried about?

The most common cause of white smoke from the exhaust is a blown head gasket. This allows coolant to leak into the combustion chamber and be burned, resulting in white smoke. It's important to get this fixed as soon as possible to avoid further engine damage.

Another possible cause of white smoke from the exhaust is a faulty fuel injector. This can be caused by dirty or clogged injectors, so a fuel system cleaning may be necessary. It's also important to check for any other signs of engine trouble.