2005 Other GMC Models Front Wheel Drive Automatic 134000 miles
2005 Opel Comfort. The car has a tiptronic transmission. While driving the car in automatic, it makes a noise as though it is in neutral, then slows down and shuts off. A flashing " F" appears on the dashboard. The car does not re-start for a while afterwards, then it drives for another 5 minutes and shuts off again. When reverse is selected it doesn't go into that either.
Repair shop suggests transmission regulator and acceleration cable change. Will this help?
Thursday, November 4th, 2010 AT 1:24 PM