Trouble Ticket Help Requests for DTC P0306
|1997 Porsche 911 Carrera 3.6L Poor Idle Quality, low manifold vacuum VIN: WP0AA2991V
P0306: miss 6 cyl. The car came in with secondary air faults.Found the air passages plugged due to oil leaking past the valve guides.Disassembled the engine and sent the heads,cam holders and cams to the machine shop.Received the parts from the mach.shop and then found a nick in...
|May 28, 2014|