I have a 2005 CS with 20k miles and am taking it into the dealer this week as it says "Service in 100 miles." While driving out to the beach on Friday the engine light came on and stayed on. Called the dealer and t hey said as long as its steady and not flashing its not a big deal and that they wud look at it when the car was in for service. We went to refuel her after about 2 hours of stop and go traffic and when we went to re-start the engine did not immediately start. Had to press the gas in order for it to start up. Wife also said the tranny switched from D5 to M4 on her. Tranny seems to be waiting too long to shift and rpm gauge is a little jumpy. Any thoughts?

 

Do not drive it.
Call AAA or Porsche Roadside Assistance and get it to the dealer.