Lexus GX470 2003–2007 — technical service bulletin

Bulletin 00106 · NHTSA communication 10021707 · issued Apr 19, 2006

Technical service bulletin

communication type

Power Train

component

2003–2007

model years

vehicle entries

Official summary

Rear driveshaft/propeller shaft clunk/thump noise. *kb

Vehicles covered

2003 Lexus GX470
2004 Lexus GX470
2005 Lexus GX470
2006 Lexus GX470
2007 Lexus GX470

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.