WenmarOpen by Wenmar Pro

Service bulletin 9720002

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 id51307
Published by NHTSA1997-06-27
Manufacturer's number9720002
Manufacturer's date1997-01-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

THE CYLINDER HEAD TORQUE SEQUENCE FOR IN-LINE 4 CYLINDER ENGINES NOTED IN THE LISTED SHOP MANUALS IS INCORRECT. *JD

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Vehicles listed
HYUNDAI ACCENT1995, 1996, 1997
HYUNDAI ELANTRA1996, 1997
HYUNDAI SONATA1996, 1997
HYUNDAI TIBURON1997

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