Toyota Highlander 2006 — technical service bulletin
Bulletin 01605 · NHTSA communication 10015806 · issued Apr 29, 2005
Technical service bulletin
communication type
Electrical System
component
2006
model years
1
vehicle entries
Official summary
Maintenance for hybrid vehicle battery and auxiliary battery. *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.