# Service bulletin DOC\-1033988

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: 10158103
- Published by NHTSA: 2019\-04\-08
- Manufacturer's number: DOC\-1033988
- Manufacturer's date: 2018\-11\-13
- NHTSA component: EXTERIOR LIGHTING:TURN SIGNAL

## NHTSA's summary

Service Solution: 1033988, SPN 879 or 881 FMI 6 Fault Codes

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10158103-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10158103-9999.pdf)

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

## Components

Lighting, Turn signals

## Vehicles listed

- 2016 to 2019 FREIGHTLINER BUSINESS CLASS M2

JSON: [/v1/bulletins/10158103](/v1/bulletins/10158103)

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