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Service bulletin 04026

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 id10011547
Published by NHTSA2005-01-27
Manufacturer's number04026
Manufacturer's date2004-11-05
Replaces04026
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

ENGINE COOLING MODULE REVISION. RAPID RESPONSE TRANSMITTAL #04-026. AN INCORRECT ENGINE COOLING MODULE (RADIATOR/FAN ASSEMBLY) WHICH COULD RESULT IN ENGINE OVERHEATING WHEN THE VEHICLE IS FULLY LOADED AND TOWING AT THE MAXIMUM LOAD RATING. *TT REVISED LABOR OPERATIONS. *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, Cooling system

Vehicles listed
DODGE MAGNUM2005

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
512005-01-27. Service bulletin. CUSTOMER SATISFACTION NOTIFICATION D51 ANTI-FREEZE CONCENTRATION LEVEL. THE ENGINE COOLANT MAY HAVE A LOW (WEAK) ANTI-FREEZE CONCENTRATION LEVEL. *TT
502005-01-27. Service bulletin. CUSTOMER SATISFACTION NOTIFICATION D50 RADIATOR ISOLATOR BRACKETS. THE RADIATOR ISOLATOR BRACKETS MAY CRACK. *TT