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Service bulletin 00804

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 id10010319
Published by NHTSA2004-11-15
Manufacturer's number00804
Manufacturer's date2004-07-28
Replaces00804
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

REPAIR MANUAL SUPPLEMENT. LEV II EVAP SYSTEM CHECK - DIAGNOSTIC TROUBLE CODES P0441, P0442, P0446, P0451, P0452, P0453, P0455 & P0456. *TT UPDATE. *TT

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

Trouble codes named

P0441, P0442, P0446, P0451, P0452, P0453, P0455, P0456

Vehicles listed
LEXUS ES 3302004
LEXUS GX 4702004
LEXUS GX4702003
LEXUS RX3302004

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