Service bulletins for the 2021 Aprilia RSV4
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.
1 on file from NHTSA, as of 2026-10-19.
By type
By component
| A_210997_TC_EN | 2021-10-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. We inform you that a software update, relating to the calibration of the instrument panel. of the models in question, is available by downloading it from the P.A.D.S. diagnostic tool (update the instrument to the latest version available). The above operation is to be understood as included in the periodic maintenance activity to be carried out at the same time as the other activities planned at the services, during predelivery or at the first possible arrival in the Workshop for those in circulation. The main contents of the available update are: • Update of the calculation algorithms. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.