WenmarOpen by Wenmar Pro

Service bulletins for the 2004 Freightliner Coronado

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.

25 on file from NHTSA, as of 2026-10-19.

By type

By component

By topic

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
SB831332021-05-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. New H02 and H03 A/C lines.
SB54-2782020-10-28. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017. Information is added about the BCT-460DTNA PowerNet Assessment Tool. When troubleshooting Powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter® is the only Daimler-approved tool for troubleshooting vehicle Powernet issues.
SB35-0362020-10-12. Service bulletin. EQUIPMENT; POWER TRAIN. Freightliner Service Bulletin for Axle Flange Gasket Replaced with O-Ring. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed.
20TS-012020-01-22. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. Technical Service Letter for DDC Series 60 engines concerning Series 60 Cylinder Head Resurfacing/Finish. Detroit Diesel does not recommend third party resurfacing of Series 60 cylinder heads (outside of Detroit and Detroit Reman).
sb00362018-12-10. Service bulletin. EQUIPMENT. Operating Hours for the Customer Assistance Center
sb32512018-06-18. Service bulletin. EQUIPMENT:MECHANICAL; EQUIPMENT. Replacing or Upgrading Airliner 40K Transverse Torque Rods
14-0282018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-028 Remy Extended Coverage Direct File
14-0272018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-027 Detroit's New Consolidated Labor Operations (CLOs
13wo3re2018-01-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 13wo3rev2_final Actual Labor Hours on Detroit Claims
ICI-10-0252011-05-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. DAIMLER TRUCKS: THE 294 BOLT IS DEEMED SERVICEABLE AND THERE IS A PROCEDURE FOR REPLACING IT. *RM

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.