Flasher Relay Failure Can Cause Erratic Turn Signal Operation on Audi A6

Problem Description and Possible Solution

Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.

Problem Data
RepairPal Verified
Average mileage: 123,400 (73,000–180,000)
6 model years affected: 1999, 2000, 2001, 2002, more2003, 2004
11 people reported this problem
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The flasher no longer operates. The lights are working fine and the fuse system is good, but it no longer clicks and turns off. We need to manually click the light to indicate direction of turns. Annoying!