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Service bulletin RE-03.18.2020

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 id10179935
Published by NHTSA2020-09-19
Manufacturer's numberRE-03.18.2020
Manufacturer's date2020-03-18
NHTSA componentSUSPENSION

NHTSA's summary

There has been a revision to the OE Jeep JL/JT coil isolator (68253406AB is now 68253406AC) which added material and additional rigid plastic has been added to the OE isolator.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Suspension

Vehicles listed
RUBICON EXPRESS RUBICON EXPRESS

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