Service bulletins for the 2018 Audi A4 allroad
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.
567 on file from NHTSA, as of 2026-10-19.
About B1916 on the 2018 Audi A4 allroad: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: B1916 are shown. Show all
| A911933 2051664- | 2019-04-15. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604. |
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| A911933 2051664- | 2019-04-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604. |
| A911933 2051664- | 2019-04-01. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604. |
| A911802 2051664- | 2018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.