Toyota Highlander 2007–2011 — technical service bulletin
Bulletin TC-14-034 · NHTSA communication 10056501 · issued Jul 31, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2011
model years
13
vehicle entries
Official summary
Toyota: see document search button for owner letter. An enhancement warranty program, on certain vehicles, has been announced to provide warranty coverage for repairs relating to leakage or seepage engine oil cooler pipe. Model 2007-11 sienna, 2008-11 highlander, 2009-11 venza, 2011 highlander hybrid. *pe
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.