# Service bulletin TB\-54\-37

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: 10038348
- Published by NHTSA: 2011\-06\-15
- Manufacturer's number: TB\-54\-37
- Manufacturer's date: 2011\-02\-01
- NHTSA component: EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES

## NHTSA's summary

FREIGHTLINER: THERE MAY BE WATER CONDENSATION INSIDE THE HEADLAMP ASSEMBLIES AND THERE IS A PROCEDURE TO DETERMINE WHETHER IT IS NORMAL OR NOT. \*RM

## 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

Lighting, Headlights

## Vehicles listed

- 2009 FREIGHTLINER S2

JSON: [/v1/bulletins/10038348](/v1/bulletins/10038348)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TB-54-37&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10038348&vehicle=Service%20bulletin%20TB-54-37)