Just a theory here:
The service departments I've seen at Porsche dealerships have a considerable amount of full-ramp lifts -- lifts that raise the car off the ground with the suspension under load -- installed. My bet is that the oil-change procedure involves putting a 718 on one of these lifts to facilitate filter removal.
Can anyone who's done an oil change (or seen one done) verify this?
The service departments I've seen at Porsche dealerships have a considerable amount of full-ramp lifts -- lifts that raise the car off the ground with the suspension under load -- installed. My bet is that the oil-change procedure involves putting a 718 on one of these lifts to facilitate filter removal.
Can anyone who's done an oil change (or seen one done) verify this?