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Service bulletin 110798

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 id602327
Published by NHTSA1998-10-26
Manufacturer's number110798
Manufacturer's date1998-07-31
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK. *YC

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, Exhaust manifold, pipes and muffler

Vehicles listed
DODGE DAKOTA1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
JEEP CHEROKEE1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
JEEP COMANCHE1991, 1992
JEEP WRANGLER1991, 1992, 1993, 1994, 1995
JEEP WRANGLER1997, 1998

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
1107981999-02-02. Service bulletin. OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE/BREAK. *AK