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Service bulletin 00004

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 id627132
Published by NHTSA2002-02-05
Manufacturer's number00004
Manufacturer's date2001-12-17
Replaces00004
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

NHTSA's summary

INFORMATION REGARDING EGR PORT CLOGGING. *YH

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, Exhaust and emissions, EGR valve

Vehicles listed
ACURA TL1999

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
0110012001-12-14. Service bulletin. INFORMATION ON WARRANTY EXTENSION ON EGR SYSTEM CLOGGING.*JB
000042001-12-13. Service bulletin. INFORMATION REGARDING WARRANTY EXTENSION, ON EXHAUST GAS RECIRCULATION PORT CLOGGING. *JB
0110002001-01-30. Service bulletin. SUBJECT REGARDING P0401, LOW (EGR) EXHAUST GAS RECIRCULATION FLOW. *TT