Audi Q7 2011–2012 — technical service bulletin
Bulletin TDI 3-0L GEN 1-2 · NHTSA communication 10150777 · issued Aug 31, 2018
Technical service bulletin
communication type
Equipment
component
2011–2012
model years
2
vehicle entries
Official summary
Email_TDI 3.0L GEN 1.2 Resale Dealer Letter
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.