2023 Acura RDX service bulletins & manufacturer communications
53 manufacturer communications are on file with NHTSA for the 2023 Acura RDX. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 53
- 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 t…B23066 · Technical service bulletin · Electrical System · issued Jan 21, 2026
- "Service Bulletin - A pop noise can occur from the rear roof area when turning into driveways, bumps, or on an incline due to, in some cases, the panoramic roof frame mounting bolt…B23-004 · Technical service bulletin · Structure · issued Oct 17, 2025
- Service Bulletin - Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the inspection cover.B25-049 · Technical service bulletin · Engine · issued Sep 17, 2025
- 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…B19-053 · Technical service bulletin · Service Brakes · issued May 30, 2025
- 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…B19-053 · Technical service bulletin · Service Brakes · issued May 16, 2025
- 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. Cl…BTI&05092025901 · Technical service bulletin · Structure · issued May 10, 2025
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Li…BTI&04302025902 · Technical service bulletin · Engine · issued Apr 30, 2025
- 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. Cl…BTI&04252025901 · Technical service bulletin · Structure · issued Apr 25, 2025
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Li…BTI&04162025902 · Technical service bulletin · Engine · issued Apr 16, 2025
- 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 …B24-045 · Technical service bulletin · Electrical System · issued Dec 18, 2024
- 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 dis…B24-058 · Technical service bulletin · Electrical System · issued Dec 17, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Li…BTI&11132024902 · Technical service bulletin · Engine · issued Nov 13, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Li…BTI&10242024903 · Technical service bulletin · Engine · issued Oct 24, 2024
- 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-…ONL6M309172024 · Technical service bulletin · Electrical System · issued Sep 18, 2024
- 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 …B24-045 · Technical service bulletin · Electrical System · issued Jul 30, 2024
- Dealer Message - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the Media Oriented Sy…BBOM07302024902 · Technical service bulletin · Electrical System · issued Jul 30, 2024
- 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…B19-053 · Technical service bulletin · Service Brakes · issued Jul 13, 2024
- Service Bulletin - The front and/or rear brakes make a high-pitched squeal when the brakes are lightly applied at 15 mph or less, with ambient temperatures below 50° F.B19-053 · Technical service bulletin · Service Brakes · issued May 11, 2024
- Service Bulletin- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less. The front brakes stop squealing when they are warmed up.For the fr…B19-053 · Technical service bulletin · Service Brakes · issued Apr 2, 2024
- Service Bulletin - During engine start in cold conditions, a miscalculation in the PCM causes the air-fuel ratio to exceed DTC rich criteria.B23-010 · Technical service bulletin · Power Train · issued Mar 27, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2024 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&02152024901 · Technical service bulletin · Visibility · issued Feb 15, 2024
- Service Bulletin - There is a popping or crackling from the speakers, a blank display, or no sound from the audio system due to a a loose connection in the MOST bus network. You ma…B24-004 · Technical service bulletin · Electrical System · issued Jan 31, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2024 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&01222024902 · Technical service bulletin · Visibility · issued Jan 22, 2024
- Service Bulletin - A pop noise from the rear roof area occurs when turning into driveways, bumps, or on an incline. It was determined that, in some cases, the panoramic roof frame …B23-004 · Technical service bulletin · Structure · issued Jan 17, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2024 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&01022024902 · Technical service bulletin · Visibility · issued Jan 2, 2024
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2023 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&11272023904 · Technical service bulletin · Visibility/wiper · issued Nov 27, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&11272023902 · Technical service bulletin · Electrical System · issued Nov 27, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2023 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&11082023902 · Technical service bulletin · Visibility · issued Nov 8, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&11032023905 · Technical service bulletin · Electrical System · issued Nov 3, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2019-2023 RDXs with a client complaint of the front wipers inop. To fully understand the cause of thi…BTI&10242023903 · Technical service bulletin · Visibility · issued Oct 24, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&10182023901 · Technical service bulletin · Equipment · issued Oct 18, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&10042023902 · Technical service bulletin · Electrical System · issued Oct 4, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&09192023901 · Technical service bulletin · Electrical System · issued Sep 19, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&09052023901 · Technical service bulletin · Electrical System · issued Sep 5, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind noi…BTI&08252023901 · Technical service bulletin · Visibility · issued Aug 25, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&08222023902 · Technical service bulletin · Equipment · issued Aug 22, 2023
- Service Bulletin - Pop noise from the rear roof area when turning into driveways, bumps, or on an incline due to panoramic roof frame mounting bolts unable to maintain the necessar…B23-004 · Technical service bulletin · Structure · issued Aug 11, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind noi…BTI&08102023903 · Technical service bulletin · Visibility · issued Aug 10, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&08072023902 · Technical service bulletin · Electrical System · issued Aug 7, 2023
- Dealer Message -American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind nois…BTI&07262023904 · Technical service bulletin · Structure · issued Jul 26, 2023
- Dealer Message -American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or popp…BTI&07242023906 · Technical service bulletin · Electrical System · issued Jul 24, 2023
- Service Bulletin - The client may notice a loss of auto function, or no function, of the sunroof glass/sunshade due to a Motor-Control Unit error code in the clock frequency check …B23-013 · Technical service bulletin · Electrical System · issued Jul 17, 2023
- Service Bulletin - The client notices loss of auto function, or no function, of the sunroof glass/sunshade due to a Motor-Control Unit error code in the clock frequency check false…B23-013 · Technical service bulletin · Structure · issued Jul 17, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&07102023905 · Technical service bulletin · Electrical System · issued Jul 10, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind noi…BTI&07102023903 · Technical service bulletin · Visibility · issued Jul 10, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind noi…BTI&06232023901 · Technical service bulletin · Visibility · issued Jun 23, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of the center infotainment display inop/black/blank and/or pop…BTI&06122023904 · Technical service bulletin · Electrical System · issued Jun 12, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 MDXs & 2022-2023 RDXs with a client complaint of a visually defective run channel, wind noi…BTI&06082023902 · Technical service bulletin · Visibility · issued Jun 8, 2023
- Service Bulletin - A driver can notice loss of auto function, or no function, of the sunroof glass/sunshade due to Motor-Control Unit error code in the clock frequency check falsel…B23-013 · Technical service bulletin · Visibility · issued May 23, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of rear windshield shattering. To better understand the cause …BTI&03282023901 · Technical service bulletin · Visibility · issued Mar 28, 2023
- Service Bulletin - Under certain circumstances, the vehicle may experience driveability concerns. This may result in the following DTCâ s to set: â ¢ P0300 (Random Misfire Detected…B23-010 · Technical service bulletin · Engine and Engine Cooling · issued Mar 14, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of rear windshield shattering. To better understand the cause …BTI&03102023907 · Technical service bulletin · Visibility · issued Mar 10, 2023
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 RDXs with a client complaint of rear windshield shattering. To better understand the cause …BTI&02212023902 · Technical service bulletin · Visibility · issued Feb 21, 2023