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Service bulletin POL-14-02

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 id10056509
Published by NHTSA2014-12-17
Manufacturer's numberPOL-14-02
Manufacturer's date2014-07-13
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

LEXUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE IS A SEEPAGE OR OIL LEAKAGE ON SOME VEHICLES, COMING FROM THE ENGINE OIL COOLER PIPE THAT IS COVERED BY THE LIMITED WARRANTY ENHANCEMENT PROGRAM. MODEL 2007-2011 RX 350, 2010-2011 RX 450H. *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 HYBRID2011
LEXUS RX3502007 to 2011
LEXUS RX450H2010

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