my transmession lever do not go to manual control why? on 2004 Porsche Cayenne Turbo

sometims it shift manual and ome times even if i select manual control it wont shift

by in Catano, PR on June 25, 2011
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1 answer
ANSWER by , June 26, 2011
I think that the switch could be failing. Take it to a Porsche specialist, it's probably not hard to diagnose for a Porsche guy. If you want to find a specialist, here's our directory link for you: