Toyota Tacoma 2004 — technical service bulletin
Bulletin 5099B · NHTSA communication 10015480 · issued Jun 10, 2005
Technical service bulletin
communication type
Power Train
component
2004
model years
1
vehicle entries
Official summary
Differential locking system repair manual correction. 00400-rm109-0u2. *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.