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Service bulletin 0636006

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 id10020878
Published by NHTSA2007-01-25
Manufacturer's number0636006
Manufacturer's date2006-12-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

NHTSA's summary

EXHAUST GAS RECIRCULATION (EGR) SYSTEM DIAGNOSIS. *KB

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
HYUNDAI SANTA FE2001, 2002, 2003, 2004, 2005, 2006
HYUNDAI SONATA1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
HYUNDAI XG3002001
HYUNDAI XG3002002 to 2003
HYUNDAI XG3502001
HYUNDAI XG3502002, 2003, 2004, 2005

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
1172002-06-27. Service bulletin. INFORMATION ON EXHAUST GAS RECIRCULATION. *SLC
01360172001-10-22. Service bulletin. SUBJECT REGARDING SHOP MANUAL CORRECTION FOR EXHAUST GAS RECIRCULATION (EGR) SOLENOID VALVE INFORMANTION. *YH
01360212001-10-17. Service bulletin. SUBJECT REGARDING EXHAUST GAS RECIRCULATION (EGR) SYSTEM DIAGNOSIS. *TT
99300032000-01-18. Service bulletin. PROVIDED INFORMATION REGARDING THE EGR SYSTEM NOT PROVIDED IN THE SHOP MANUAL. *TT