Toyota Highlander 2017–2019 — technical service bulletin
Bulletin Parts HotWire 20 · NHTSA communication 10172371 · issued Jan 30, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017–2019
model years
3
vehicle entries
Official summary
Dealer Message: Parts Hotwire. In an effort to assist dealers in performing campaign 19TC04 on a customer?s first visit, Toyota is deploying stock of part number 04009-40131 (PIPE KIT, OIL COOLER) to all dealers. Dealers will receive enough parts to repair two days-worth of their peak demand based on the quantity of vehicles registered in the dealer?s area. Peak demand has been estimated based on historical campaign demand. Dealers should continue to place orders following the CPOR process for this campaign to replenish their stock. For additional details on the CPOR process, refer to the MAC
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.