Porsche 911 Turbo 2001 — technical service bulletin
Bulletin 3103 · NHTSA communication 10002977 · issued Jul 25, 2003
Technical service bulletin
communication type
Power Train
component
2001
model years
1
vehicle entries
Official summary
Approval for manual transmission work. *tt
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.