# Service bulletin PI 0859

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: 10200215
- Published by NHTSA: 2021\-08\-09
- Manufacturer's number: PI 0859
- Manufacturer's date: 2015\-10\-14
- NHTSA component: FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; EQUIPMENT

## NHTSA's summary

Front Radar, Failure. Certain MACK CHU, CXU, and GU trucks built between 11/11/2013 and 01/14/2015, equipped with front radar may experience loss of front object detection or erratic operation of cruise control functions. The terminal seals of the harness is allowing moisture and corrosion to build up in the front radar harness and/or radar antenna module.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10200215-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10200215-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Equipment and accessories, Adaptive cruise control

## Vehicles listed

- 2013 to 2015 MACK CHU
- 2013 to 2015 MACK CXU
- 2013 to 2015 MACK GU

JSON: [/v1/bulletins/10200215](/v1/bulletins/10200215)

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