This Porsche has always had a "whurring" sound on initial start-up, maybe alternator. The customer says that when driving--first gear everything is O.K., second gear everything is O.K., but when he goes into third gear at about 4K RPM the tachometer all of a s...

FIX posted 6/12/2001

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle