Toyota Highlander 2008–2011 — technical service bulletin
Bulletin TSB-0031-11 · NHTSA communication 10038978 · issued Apr 27, 2011
Technical service bulletin
communication type
Power Train
component
2008–2011
model years
4
vehicle entries
Official summary
Toyota: 2008-2011 highlander. There may be an oil leak in the front gears due to a manufacturing process. *rm
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.