Porsche 911 Turbo 2001 — technical service bulletin
Bulletin 3701 · NHTSA communication 10002470 · issued Feb 14, 2003
Technical service bulletin
communication type
Power Train
component
2001
model years
1
vehicle entries
Official summary
Tiptronic transmission noises. Driving noises / jerking during acceleration. *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.