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Technical Service Bulletins of the 2023 Lexus Rx450h

There have been 3 technical service bulletins issued for the 2023 Lexus Rx450h.

1 2023 Lexus Rx450h owners/service manual TSB (Bulletin Bulletin)

Bulletin Date: May. 15, 2023
Component: Owners/service manual.
Bulletin Summary: Spoc: effective immediately, Lexus is issuing a stop sale on part numbers 85212-yzz2l-lx & 85212-yzz2m-lx, which may have a quality concern relating to a missing kit component (mispack). Lexus is requesting the return of all dealer inventor
Vehicles covered in this TSB:
2016 Lexus RX350, 2017 Lexus RX350, 2018 Lexus RX350, 2019 Lexus RX350, 2020 Lexus RX350, 2021 Lexus RX350, 2022 Lexus RX350, 2023 Lexus RX350, 2018 Lexus Rx350l, 2019 Lexus Rx350l, 2020 Lexus Rx350l, 2016 Lexus Rx450h, 2017 Lexus Rx450h, 2018 Lexus Rx450h, 2019 Lexus Rx450h, 2020 Lexus Rx450h, 2021 Lexus Rx450h, 2022 Lexus Rx450h, 2023 Lexus Rx450h.

2 2023 Lexus Rx450h diesel storage tank assembly TSB (Bulletin L-SB-0022-22 Rev)

Bulletin Date: Mar. 6, 2023
Component: Diesel storage tank assembly.
Bulletin Summary: TSB: hybrid and battery electric vehicles are equipped with two types of batteries: ?hybrid vehicle (hv) battery ?auxiliary (12v) battery if the hybrid vehicle or battery electric vehicle is placed into storage, the state-of-charge
Vehicles covered in this TSB:
2023 Lexus Es300h, 2023 Lexus Lc500h, 2023 Lexus Ls500 H, 2023 Lexus Nx350h, 2023 Lexus Nx450h+, 2023 Lexus Rx450h, 2023 Lexus Rz450e, 2023 Lexus Ux250 Hybrid.

3 2023 Lexus Rx450h electrical system:adas:blindspot:sensors TSB (Bulletin L-TT-0314-22 Rev)

Bulletin Date: Dec. 16, 2022
Component: Electrical system:adas:blindspot:sensors.
Bulletin Summary: Tt: select 2022-2023my Lexus vehicles are equipped with advanced park. The advanced park system assists in safely and smoothly parking in a target parking space by displaying the blind spots around the vehicle and the parking spot through a
Vehicles covered in this TSB:
2023 Lexus Ls500 H, 2022 Lexus Nx350h, 2023 Lexus Nx350h, 2022 Lexus Nx450h+, 2023 Lexus Nx450h+, 2023 Lexus RX350, 2023 Lexus Rx450h, 2023 Lexus Rz450e.

4 2023 Lexus Rx450h electrical system:adas:parking assist:sensors TSB (Bulletin L-TT-0314-22 Rev)

Bulletin Date: Dec. 16, 2022
Component: Electrical system:adas:parking assist:sensors.
Bulletin Summary: Tt: select 2022-2023my Lexus vehicles are equipped with advanced park. The advanced park system assists in safely and smoothly parking in a target parking space by displaying the blind spots around the vehicle and the parking spot through a
Vehicles covered in this TSB:
2023 Lexus Ls500 H, 2022 Lexus Nx350h, 2023 Lexus Nx350h, 2022 Lexus Nx450h+, 2023 Lexus Nx450h+, 2023 Lexus RX350, 2023 Lexus Rx450h, 2023 Lexus Rz450e.


Also see Lexus vehicle common problems.