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Service bulletin PI 0860A

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 id10083645
Published by NHTSA2016-10-27
Manufacturer's numberPI 0860A
Manufacturer's date2015-10-08
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN

NHTSA's summary

TRANSMISSION ECU, REPLACEMENT. SOME MACK VEHICLES EQUIPPED WITH MDRIVE TRANSMISSION VERSION D BUILT BETWEEN 2/2/2015 AND 3/19/2015 REQUIRE A TRANSMISSION ECU REPLACEMENT. APPROXIMATELY 34 VEHICLES ARE INVOLVED IN THIS CAMPAIGN.

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, Transmission and driveline

Vehicles listed
MACK CXU2016
MACK GU2016

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