This VW Tiguan came in without any symptoms other than a CEL. I checked fault codes and found P0299 in the system, Underboost condtion, Boost pressure not met. I smoke tested the system under light pressure. I did not find any leaks in the system. I added dye ...

FIX posted 10/6/2015

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