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Service bulletin RN-612-1

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 id10046079
Published by NHTSA2012-09-26
Manufacturer's numberRN-612-1
Manufacturer's date2012-08-15
NHTSA componentSTRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH; VISIBILITY; VISIBILITY:REARVIEW MIRRORS/DEVICES

NHTSA's summary

PETERBILT: CERTAIN MODEL YEAR TRUCK MAY EXPERIENCE ISSUES WITH MIRROR CONTROLS, DOOR LOCKS AND WINDOWS PERFORMING PROPERLY. UPDATED SOFTWARE AND PARTS NEED TO BE REPLACED ACCORDING TO REPAIR NOTICE. MODEL 2013 579. *PE

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

Body and frame, Glass, wipers and mirrors, Latches and locks, Door latch, Mirrors

Vehicles listed
PETERBILT 5792013

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