# Service bulletin 1GR\-00021\-08

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: 10159302
- Published by NHTSA: 2019\-04\-30
- Manufacturer's number: 1GR\-00021\-08
- Manufacturer's date: 2019\-03\-19
- NHTSA component: EXTERIOR LIGHTING

## NHTSA's summary

Technical Service Bulletin to advise Great Dane dealers and customers of possible moisture intrusion of MicroNova dot bottom rail lights. To provide inspection and repair criteria.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10159302-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10159302-9999.pdf)

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

## Components

Lighting

## Vehicles listed

- 2019 to 2020 GREAT DANE DRY FREIGHT VAN
- 2019 to 2020 GREAT DANE REEFER

JSON: [/v1/bulletins/10159302](/v1/bulletins/10159302)

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