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Service bulletin L-TT-0329-24

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10253238
Published by NHTSA2024-04-15
Manufacturer's numberL-TT-0329-24
Manufacturer's date2024-03-13
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT

NHTSA's summary

TT: After the PC60 Hybrid T/A is installed in the vehicle it is necessary to perform Initializations and Registrations. Please refer to the Repair Manual Section: General/Setup/When Replacing or Removing/Installing Parts/Work Procedure. An Excerpt from TX500h Repair Manual is included below for reference.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals

Vehicles listed
LEXUS RX HYBRID2023 to 2024
LEXUS TX HYBRID2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.