Audi Q7 2007 — technical service bulletin
Bulletin A321304 2015969- · NHTSA communication 10124669 · issued Aug 12, 2013
Technical service bulletin
communication type
Power Train
component
2007
model years
1
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 32 number 08-01 dated December 20, 2007. ATF is leaking from torque converter oil seal. Dust/dirt intrusion into the bell housing may damage the seal.
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.