Did anyone ran into this problem before? When I turn the signal light on, the flashing light on the cluster will flash but it will turned off. Could this be a problem with the flashing relay? Is the relay located in the same place as the fuses? What normally happens when the bulb goes out? Some cars will have a very erratic flashing, but I don't know about the Audi.

 

Does it quit flashing both directions?

I'm having the same problem... left turns, or right turns... pretty intermittant though.

Let me know what you figure out, if it's the relay, or the switch. the relay is like 30~ bucks, the switch is a bit under 200.

I'm too poor to experiment.

 

I had a very similar problem. Turn signal almost never stayed on and the speed was variable. I just replaced the relay (hazard button) and it's working fine now.