# Service bulletin 593\-014\-01

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.

- Type: Service bulletin
- NHTSA id: 10057176
- Published by NHTSA: 2015\-04\-23
- Manufacturer's number: 593\-014\-01
- Manufacturer's date: 2014\-12\-01
- NHTSA component: ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

## NHTSA's summary

MACK TRUCKS: GRADE GRIPPER REPLACEMENT FOR TRUCK MODELS; MACK, CHU, CXU AND GU FOR THE FOLLOWING YEARS 2008\-2015. THE FOLLOWING TRUCKS MAY ALSO EXPERIENCE SLOW RELEASE OF THE BRAKES. \*LJ

## 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

## Vehicles listed

- 2008 to 2010 MACK CHU
- 2013 to 2015 MACK CHU
- 2011 to 2012 MACK PINNACLE \(CHU\)

JSON: [/v1/bulletins/10057176](/v1/bulletins/10057176)

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