# U0418 on the 2026 Audi A6

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name U0418

- [11032172](https://open.wenmarpro.com/bulletins/11032172), 2026-05-05: This Pending Service Solution \(PSS\) requests that technicians enter a record into the PSS database when the MIL is on; DTC U041800.
- [11029431](https://open.wenmarpro.com/bulletins/11029431), 2026-03-03: This Pending Service Solution \(PSS\) requests that technicians enter a record into the PSS database when the MIL is on; DTC U041800.
- [11028470](https://open.wenmarpro.com/bulletins/11028470), 2026-02-06: This bulletin provides information when the engine warning lamp \(MIL\) is on \- DTC U041800.