Service bulletins for the 2021 Audi Q3
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.
870 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Automatic transmission are shown. Show all
| A3822212060563_4 | 2022-12-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. This bulletin provides instructions for when a transmission oil leak is suspected. |
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| A3820202060563_3 | 2020-12-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. This bulletin contains repair instructions for diagnosing an oil leak. |
| A3820182060563_1 | 2020-10-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. This bulletin contains repair instructions for diagnosing an oil leak. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.