Toyota Highlander 2014–2020 — technical service bulletin
Bulletin T-TT-0528-19_Rev · NHTSA communication 10172861 · issued Feb 25, 2020
Technical service bulletin
communication type
Wheels
component
2014–2020
model years
7
vehicle entries
Official summary
TT: Some 2014-2020 model year Highlander and Highlander HV vehicles are equipped with alloy wheels that are clad with a plastic cover. Use of a heat gun to facilitate removal of stick-on wheel weights may damage the coating on the cladding and cause it bubble and/or peel off
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.