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Service bulletin 72-38

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 id10043805
Published by NHTSA2012-04-27
Manufacturer's number72-38
Manufacturer's date2010-02-01
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

NHTSA's summary

FREIGHTLINER: POWER WINDOWS MAY BE INOPERATIVE OR MAY OPERATE SLOWLY AND THIS MAY CAUSE A FUSE TO BLOW. *JS

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, Glass, wipers and mirrors, Power windows, Wiring and fuses

Vehicles listed
FREIGHTLINER CORONADO2010, 2011, 2012

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
503-142018-06-18. Service bulletin. 503-14 FMI 3, 4: High Side Digital Output 3 Circuit Failed High
sb542022018-06-18. Service bulletin. sb54202 Rerouting the DDEC IV Relative-Humidity-Sensor Harness
14CSA222017-11-17. Service bulletin. 14CSA22 DTNA Chassis Wiring Diagrams