WenmarOpen by Wenmar Pro

Service bulletin L-SB-0018-14

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 id10132808
Published by NHTSA2018-04-02
Manufacturer's numberL-SB-0018-14
Manufacturer's date2014-05-12
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; FUEL SYSTEM, GASOLINE

NHTSA's summary

TSB: Some vehicles in particular geographic areas may exhibit a condition where the HVAC Evaporator Drain Hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX®Tip) is now available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX® Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.

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, Fuel system, Cooling system

Vehicles listed
LEXUS CT HYBRID2011 to 2014
LEXUS ES HYBRID2013 to 2014
LEXUS ES3502007 to 2014
LEXUS GX4602010 to 2014
LEXUS HS 250 HYBRID2010 to 2012
LEXUS LFA2012
LEXUS LS4602007 to 2014
LEXUS LS600H2008 to 2014
LEXUS RX HYBRID2011 to 2014
LEXUS RX3502010 to 2014
LEXUS RX450H2010

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

Other bulletins for the same vehicles and component
L-TT-0095-122018-04-02. Service bulletin. If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may be involved.