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Service bulletin SB 5-16

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 id10076146
Published by NHTSA2016-07-07
Manufacturer's numberSB 5-16
Manufacturer's date2016-03-11
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

COOLING- RADIATOR GROUND WIRE THE RADIATOR/COOLING MODULE GROUND WIRE WILL NO LONGER BE INSTALLED ON PETERBILT VEHICLES BUILT ON OR BEFORE 1/1/16, AND NO LONGER WILL REPLACEMENT COME WITH GROUND CABLES ATTACHED. THE FRAME SIDE HARNESS SHOULD BE CAPPED OFF AND SECURED WHEN REPLACING MODULE.

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, Engine, Cooling system, Radiator, Wiring and fuses

Vehicles listed
PETERBILT PETERBILT

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