WenmarOpen by Wenmar Pro

Service bulletin 0036H

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 id10000851
Published by NHTSA2003-04-02
Manufacturer's number0036H
Manufacturer's date2001-12-18
Replaces0036G
NHTSA componentFUEL SYSTEM, OTHER

NHTSA's summary

FUEL SYSTEM DOES NOT MAINTAIN PRIME DURING SHUTDOWN. *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

Fuel system

Vehicles listed
CUMMINS ISX
CUMMINS SIGNATURE

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