FYI I just took my car to the dealership for the noise problem. It was easily reproduceable--drive while the engine is cold, let off the throttle and let revs fall through 2200 RPM and you'd hear a weird scratching noise from behind you.
I thought it'd be the oil pump thing. When they entered my car in the system they also threw on a maintenance point that Porsche is apparently telling them to do--put some washers on the exhaust hangers. Apparently people have been reporting noise due to that.
Well, funny enough, after they did that, the sounds I was hearing went away! They didn't even have to try to troubleshoot the issue any futher. Good for me, good for them!
So yeah--take it in!
|