Toyota Highlander 2014 — technical service bulletin
Bulletin E0P_LSC_Region L · NHTSA communication 10132788 · issued Jun 11, 2014
Technical service bulletin
communication type
Steering
component
2014
model years
1
vehicle entries
Official summary
Region Letter: Two coolant hoses attached to the heating system water pump could be incorrectly positioned allowing the steering intermediate shaft to contact the hose(s). If this occurs, the coolant hose(s) could become damaged over time, and a coolant leak could occur.
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.