Flasher Relay Failure Can Cause Erratic Turn Signal Operation on Audi TT Quattro

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

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Average mileage: 102,257 (30,000–173,400)
10 model years affected: 2000, 2001, 2002, 2003, more2004, 2005, 2006, 2008, 2009, 2010
29 people reported this problem
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Viewing 1 - 10 of 10 problem details
2008 Audi TT Quattro 88,000 mi,
Brake light warning light and the turn signal warning/problem light comes on occaissionally.
2009 Audi TT Quattro 112,000 mi,
Left rear turn signal warning light comes on and turn signal stops working. It will later start working. I've replaced the bulbs and it still happens.
2001 Audi TT Quattro 55,000 mi,
I have to play with the turn signal to get it to partially Work. Sometimes does not work at all. I cannot find relay!
2001 Audi TT Quattro 100,000 mi,
Relay went out!
Turns signals erratic and would stop blinking. Now won't work at all. Emergency hazards still work fine.
2001 Audi TT Quattro 173,400 mi,
Turn signals quit flashing. Replaced emergency flasher switch
2001 Audi TT Quattro 120,000 mi,
replaced hazard relay problem fixed
2001 Audi TT Quattro 100,000 mi,
Erratic turn signal
2002 Audi TT Quattro 133,000 mi,
Erratic blinkers, Relay repaired
2001 Audi TT Quattro 100,981 mi,
Blinkers would be erratic and at times wouldn't work but headlights would.