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Service bulletin P92-6198-0216

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 id10076275
Published by NHTSA2016-07-07
Manufacturer's numberP92-6198-0216
Manufacturer's date2016-05-01
NHTSA componentELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

RADIATOR GROUND WIRE THE RADIATOR/COOLING MODULE GROUND WIRE WILL NO LONGER BE INSTALLED ON PETERBILT VEHICLES BUILT ON OR AFTER 01/01/2016, AND REPLACEMENT MODULES WILL NO LONGER COME WITH GROUND CABLES ATTACHED. WHEN REPLACING THE MODULE, THE FRAME SIDE HARNESS SHOULD BE CAPPED OFF AND SECURED. DO NOT INSTALL COOLING MODULE GROUND WIRES ON THESE CHASSIS. THIS WILL NOT BE SUPPORTED BY WARRANTY.

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.