Fluid - Differential: Service and Repair
Changing oil for final drive
Filling capacity: approximately 1.5 litres
Note: Use only oils approved by Porsche.
1. Remove underbody cover (front).
2. Unscrew the oil filler screw and drain plug and drain the oil with the vehicle horizontal.
3. Clean the drain plug and filler screw.
4. Fill with oil up to the bottom edge of the oil filler opening.
5. Tighten the drain plug and filler screw with 28 Nm (21 ft. lbs.).