Service bulletins for the 2018 Audi S5
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.
816 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Power windows are shown. Show all
| A6424972062618_4 | 2024-02-06. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. This bulletin provides information when the frameless window auto-drop function is inoperative in freezing weather. |
|---|---|
| A6423952062618_3 | 2023-12-06. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. This bulletin provides information for when the frameless window auto-drop function is inoperative during freezing weather. |
| A6421812049956_2 | 2022-01-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. This bulletin contains a software update to address one or more various malfunctions of the motor for the window regulator with DTCs; B148713, B14874B , B148754 and/or B148701. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.