Affected Component: ENGINE (PWS)

Date Published

JUL 08, 2013

NHTSA TSB #

10053907

TSB Document

• SB-10053907-3734.pdf

Summary

AUDI: THE LEVEL SENSOR MODULE, WITH ADBLUE FILTER SEAL WITHIN, HAS BEEN DAMAGED DURING ASSEMBLY PROCESS, IN SOME VEHICLES, AND ALLOWS UNFILTERED ADBLUE TO BE SUCKED INTO DELIVERY SYSTEM, DAMAGING PRESSURE SENSOR AND REDUCING AGENT PUMP V437. MODEL 2012-2014 Q7. *PE