Lexus RX 2021 — service campaign
Bulletin 23LD01 · NHTSA communication 11027557 · issued Dec 5, 2025
Service campaign
communication type
Structure
component
2021
model years
1
vehicle entries
Official summary
23LD01 Expired on November 30, 2025 The involved RX350 vehicles equipped with the Tow Prep Package did not have the Tow Converter installed.
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.