# Service bulletin TSB 15\-023

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: 10076217
- Published by NHTSA: 2016\-07\-07
- Manufacturer's number: TSB 15\-023
- Manufacturer's date: 2015\-12\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; EQUIPMENT

## NHTSA's summary

Certain vehicles manufactured with an Sure Power 24V power equalizer may be at risk for water intrusion. The equalizer will be replaced with a new Sure Power 24V power equalizer with enhanced environmental protection.

## 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

Engine, Equipment and accessories, Cooling system

## Vehicles listed

- FREIGHTLINER FREIGHTLINER

JSON: [/v1/bulletins/10076217](/v1/bulletins/10076217)

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