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Service bulletin KC-315

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 id10207000
Published by NHTSA2022-02-04
Manufacturer's numberKC-315
Manufacturer's date2022-01-06
NHTSA componentEQUIPMENT:MECHANICAL

NHTSA's summary

( Back Office Only ) Mack Chassis - Model LR ( Right Hand Drive Only ) No Floor Heat On Drivers Side

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories

Vehicles listed
MACK LR

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