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Service bulletin L-SB-0028-25

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 id11020650
Published by NHTSA2025-07-10
Manufacturer's numberL-SB-0028-25
Manufacturer's date2025-06-03
Campaign id or software versionL-SB-0028-25
NHTSA componentENGINE

NHTSA's summary

If a jump start is required on 2023 – 2025 model year RX 350h and RX 500h vehicles, it is important to follow the Owner’s Manual procedure and use the correct connection points to prevent vehicle damage. A summary of the Owner’s Manual procedure is included as a 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

Engine

Vehicles listed
LEXUS RX HYBRID2023 to 2025

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