# Service bulletin TSB\-54\-237

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: 10029425
- Published by NHTSA: 2009\-07\-08
- Manufacturer's number: TSB\-54\-237
- Manufacturer's date: 2011\-03\-01
- Replaces: SB\-54\-237
- NHTSA component: EXTERIOR LIGHTING:TURN SIGNAL

## NHTSA's summary

FREIGHTLINER: A NEW BULB SOCKET IS AVAILABLE FOR TURN/PARK LIGHTS THAT IS METALIZED TO WITHSTAND HIGH HEAT WITHOUT OUT GASSING. MODEL YEARS UNKNOWN. MODELS COLUMBIA, BUSINESS CLASS M2 AND CASCADIA. \*PE UPDATED ON 6/14/2011. \*KB

## 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, Turn signals

## Vehicles listed

- 2000 to 2011 FREIGHTLINER BUSINESS CLASS M2
- 2006 to 2010 FREIGHTLINER CASCADIA
- 1997 to 2000 FREIGHTLINER COLUMBIA
- 2001 to 2011 FREIGHTLINER COLUMBIA

JSON: [/v1/bulletins/10029425](/v1/bulletins/10029425)

[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%20TSB-54-237&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10029425&vehicle=Service%20bulletin%20TSB-54-237)