RDX AWD

13 service bulletins filed with NHTSA for this model year

• Jan 21, 2026ELECTRICAL SYSTEMB23066

  Over the Air System Update - System updates contain upgrades that fix operational errors and/or provide a variety of enhancements, which adds new functionality. Information about the various software releases can be found in this document.

• Sep 17, 2025ENGINEB25-049

  Service Bulletin - Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the inspection cover.

• May 30, 2025SERVICE BRAKESB19-053

  Service Bulletin - The front and/or rear brakes make a high-pitched squeal when the brakes are lightly applied at 24 km/h (15 mph) or less, with ambient temperatures below 10°C (50°F).

• May 10, 2025STRUCTURE:BODYBTI&05092025901

  Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise heard while driving over a bump or turning in and out of driveways. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

• Apr 25, 2025STRUCTURE:BODYBTI&04252025901

  Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise heard while driving over a bump or turning in and out of driveways. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

• Dec 18, 2024ELECTRICAL SYSTEMB24-045

  Service Bulletin - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system (MOST) bus network which can potentially affect the audio sound quality.

• Dec 17, 2024ELECTRICAL SYSTEMB24-058

  Service Bulletin - Under certain circumstances when reversing near a chain-link fence or highly reflective surfaces, a parking and back-up sensor system abnormal message may be displayed in the multi-information display (MID).

• Sep 18, 2024ELECTRICAL SYSTEMONL6M309172024

  Owner Notification Letter - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system (MOST) bus network which can potentially affect the audio sound quality.

• and 5 more

Source: NHTSA manufacturer communications (technical service bulletins).