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Service bulletin 1100101

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 id621890
Published by NHTSA2001-10-03
Manufacturer's number1100101
Manufacturer's date2001-06-08
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

SUBJECT REGARDING UNDERBODY RATTLE SOUND AT IDLE DUE TO EXHAUST FLANGE BOLT SPRINGS. *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, Exhaust and emissions

Vehicles listed
JEEP LIBERTY2002

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

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