Intermittent Right Rear Turn Signal - Audi 2006 A6 - 3.2
Problem is intermittent
Bulbs are good...
bulb sockets are clean...
Fuse to right rear smart power module is good...
Fuse socket is clean...
Is the right rear power module bad?
If so, where is it? Can it be diagnosed?
Did you clean the actual electrical connections to the bulbs?
I had an older audi with the same problem it was the connection to the tail light assembly.
Loose or dirty or totally broken?
Dear "Regrets"... Yes I used a small burnishing file
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