Service bulletins for the 2019 Acura RDX
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.
223 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Ignition are shown. Show all
| BER18100B | 2018-11-13. Service bulletin. ELECTRICAL SYSTEM:HORN; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. Engineering request for information - American Honda Motor Co., Inc. (AHM) is investigating certain 2019 RDXs with a client complaint of the horn inoperative when pressed or the panic button is used. To fully understand the cause of this condition, AHM would like to collect specific information from the vehicle prior to you attempting a repair of any kind. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.