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Service bulletin L-SB-0088-15 Rev

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 id10213903
Published by NHTSA2022-06-13
Manufacturer's numberL-SB-0088-15 Rev
Manufacturer's date2022-05-31
NHTSA componentELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; EQUIPMENT

NHTSA's summary

TSB: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing the rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger

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

Electrical system, Equipment and accessories, Hybrid and electric drive, High-voltage battery

Vehicles listed
LEXUS CT HYBRID2011 to 2017
LEXUS ES HYBRID2013 to 2018
LEXUS GS HYBRID2010
LEXUS GS HYBRID2013
LEXUS GS HYBRID2016 to 2018
LEXUS GS450H2007 to 2009
LEXUS GS450H2011
LEXUS GS450H2014 to 2015
LEXUS HS 250 HYBRID2010 to 2012
LEXUS LS600H2008 to 2016
LEXUS NX HYBRID2015 to 2020
LEXUS RX HYBRID2006 to 2008
LEXUS RX HYBRID2011 to 2022
LEXUS RX450H2010

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