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Service bulletin 0803003

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 id10004546
Published by NHTSA2003-12-19
Manufacturer's number0803003
Manufacturer's date2003-10-24
NHTSA componentELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

NHTSA's summary

AN AUXILIARY POWER TO TRAILER DUE TO MISSING TRAILER TOW HARNESS CIRCUIT BREAKER. *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

Electrical system, Wiring and fuses

Vehicles listed
JEEP GRAND CHEROKEE2004

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
08002042004-03-04. Service bulletin. INTERMITTENT HORN CHIRP WHEN CUSTOMER ATTEMPTS TO ENTER OR UNLOCK VEHICLE. *MN