Audi Q7 2009–2012 — technical service bulletin
Bulletin 26 14 24 2038295 · NHTSA communication 10212664 · issued Sep 16, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2009–2012
model years
4
vehicle entries
Official summary
Refill AdBlue warning comes on prematurely with no faults stored
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.