Toyota Highlander 2015–2016 — technical service bulletin
Bulletin SET16E_Dealer Le · NHTSA communication 10182946 · issued Dec 9, 2016
Technical service bulletin
communication type
Structure
component
2015–2016
model years
2
vehicle entries
Official summary
Highlander water intrusion grommet damaged during accessory installation
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.