The left turn signal on our 2001 Beetle has gone crazy. The right one blinks as it should, but the left on flashes like it's on speed. Is there a seperate flasher for each turn signal or is it part of the emergency flash unit and it all has to be replaced?

Tuck,
I doubt it is the flasher. There is a single flasher. I'd start by making sure all of the left side light bulbs are good. Fast flash normally means one of the turn signal lamps is burned out.

Kirk