Turn signals flashing too fast?
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Join Date: Sep 2013
Location: Johannesburg, South Africa
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1999 ML320, 2009 Cayenne GTS
Turn signals flashing too fast?
Hi all
So when I signal to turn left or right, the turn signals flash at double speed. Experience tells me this is a blown lightbulb, but all the lights are working fine. When I turn on the hazard flashers, the flash speed is normal.
Any ideas or clues please? It's not a problem, it just feels... wrong...?
PS, some googling seems to implicate the trailer hitch wiring. Is there any way to fix this? My understanding is that it's a factory-fitted hitch...
So when I signal to turn left or right, the turn signals flash at double speed. Experience tells me this is a blown lightbulb, but all the lights are working fine. When I turn on the hazard flashers, the flash speed is normal.
Any ideas or clues please? It's not a problem, it just feels... wrong...?
PS, some googling seems to implicate the trailer hitch wiring. Is there any way to fix this? My understanding is that it's a factory-fitted hitch...
Last edited by StevenHaywood; 09-17-2013 at 08:10 AM.