# Service campaign Circular 51G0

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 campaign
- NHTSA id: 11016496
- Published by NHTSA: 2025\-04\-04
- Manufacturer's number: Circular 51G0
- Manufacturer's date: 2025\-03\-04
- Campaign id or software version: 51G0
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Audi is conducting a study of vehicles that are being operated in parts of the United States known to frequently use road salt during the winter months.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016496-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016496-9999.pdf)

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

## Vehicles listed

- 2018 to 2019 AUDI Q5
- 2018 to 2019 AUDI SQ5

JSON: [/v1/bulletins/11016496](/v1/bulletins/11016496)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20campaign%20Circular%2051G0&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11016496&vehicle=Service%20campaign%20Circular%2051G0)