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Service bulletin LSB-0154-11

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 id10042932
Published by NHTSA2012-01-25
Manufacturer's numberLSB-0154-11
Manufacturer's date2011-12-21
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

LEXUS: BULLETIN WITH INFORMATION CONCERNING THE ENGINE OIL COOLER PIPES, IN SOME VEHICLES, MAY EXHIBIT AN OIL SEEPAGE. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
LEXUS RX HYBRID2010
LEXUS RX3502007 to 2011

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