Lexus GX470 2003–2007 — technical service bulletin
Bulletin 00207 · NHTSA communication 10021759 · issued May 29, 2007
Technical service bulletin
communication type
Power Train
component
2003–2007
model years
4
vehicle entries
Official summary
Rear driveshaft/propeller shaft clunk/thump noise. *kb
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.