Turn signal blink frequency...

I've got a question. I just got a 2001 Ford Focus ZX3 and have a minor problem. The signal flasher on the left blinks faster than the one on the right. How can I go about correcting this?

Replace the blown bulb on the left side.

Yep the fast blinking rate is a notifier to let you know that you have a bulb out either in the front or back of the vehicle. Just put the turn signal on (the side that blinks fast obviously) and get out of the car and check which isnt working.