2020 Acura RDX technical service bulletins
234 technical service bulletins and manufacturer communications cover the 2020 Acura RDX.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Over The Air Update
- A pop noise can occur from the rear roof area when turning into driveways, bumps, or on an incline due to,...
- Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the...
- The front and/or rear brakes make a high-pitched squeal when the brakes are lightly applied at 24 km/h (15...
- Dealer Message
- A coaxial cable terminal was not manufactured to proper specifications
- A coaxial cable terminal was not manufactured to proper specifications
- The front and/or rear brakes make a high-pitched squeal when the brakes are lightly applied at 15 mph or...
- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less
- During engine start in cold conditions, a miscalculation in the PCM causes the air-fuel ratio to exceed...
- The MIL is flashing with a loss of power
- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less due to the...
- Dealer Message
- Customers are experiencing a squeaking or creaking from the front suspension area when going over bumps or...
- A pop noise from the rear roof area occurs when turning into driveways, bumps, or on an incline
- Dealer Message
- Dealer Message
- Dealer Message
- Pop noise from the rear roof area when turning into driveways, bumps, or on an incline due to panoramic...
- The client notices loss of auto function, or no function, of the sunroof glass/sunshade due to a...
- The client may notice a loss of auto function, or no function, of the sunroof glass/sunshade due to a...
- Dealer Message
- A driver can notice loss of auto function, or no function, of the sunroof glass/sunshade due to...
- The rear windshield glass is shattered or broken with no external impact due to an incorrect specification...
- Dealer Message
- Under certain circumstances, the vehicle may experience driveability concerns
- Dealer Message- American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2022 MDXs & RDXs with a...
- Dealer Message
- Dealer Message
- The rear windshield glass is shattered or broken with no external impact
- Tech Line Article
- (Repair Procedure Revision) Due to swelling of the fuel pump motor impeller, the fuel pump may seize and...
- As of August 23, 2022, the Product Improvement Campaign has ended
- Dealer message
- Customer letter
- Dealer message
- Dealer message
- The rear windshield glass is shattered or broken with no external impact
- Notice
- Dealer message
- Dealer message
- Dealer message
- Dealer Message
- Dealer Message
- Dealer Message
- Dealer Message -American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2021 RDXs with a client...
- Tech Line Summary Article
- Dealer Message
- Tech Line Summary Article
- Dealer Message -American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 RDXs & 2022 MDXs...
- Dealer Message
- Dealer Message
- By February of 2022, the current 3G network the vehicle connects to for services, will no longer be in-service
- The Heads Up Display (HUD) image appears blurry, faded, discolored, or distorted.
- Owner Notification Letter
- Dealer Message
- Dealer Message
- Dealer Message
- The MIL comes on with DTC P061B (PCM Internal Malfunction) is stored.
- ServiceNews Article
- Dealer Message
- Dealer Message
- Dealer Message
- Job Aid
- The ACC system error message comes on while driving when outside temperatures are low/near freezing.
- ServiceNews Article
- The AWD indicator comes on with DTC C1843-62 (left rear differential fluid pressure deviation) and/or DTC...
- Dealer Message
- Dealer Message
- Dealer Message
- The MIL comes on with DTC P0236 (Turbocharger Boost Sensor Circuit Range/Performance Problem) stored.
- The MIL is flashing with loss of power.
- Dealer Message
- Owner Notification Letter
- Owner Notification Letter
- A loose connection in the MOST bus network is causing a popping or crackling from the speakers, a blank...
- Owner Notification Letter
- There is a popping or crackling from the speakers, a blank display, or no sound from the audio system
- Dealer Message
- There is a popping or crackling from the speakers, a blank display, or no sound from the audio system
- ServiceNews Article
- The MIL is flashing with loss of power
- Dealer Message
- There is a popping or crackling from the speakers, a blank display, or no sound from the audio system
- The Head Up Display (HUD) image appears blurry, faded, discolored, or distorted.
- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less.
- Dealer Message
- Dealer Message
- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less
- There is a squeaking or creaking from the front suspension area when going over bumps or rough roads.
- ServiceNews Article
- Dealer Message
- The malfunction indicator lamp (MIL) comes on with DTC P0460 (fuel level sensor [fuel gauge sending unit]...
- Dealer message
- Tech Line Summary Article
- When the front passenger seat is occupied, and the vehicle is turning, a tick or click is heard
- Video Message
- Dealer Message
- The malfunction indicator lamp (MIL) comes on with DTC P0460 (fuel level sensor [fuel gauge sending unit]...
- Vehicles with system software version D.1.2.1 or higher now have the capability to log MOST bus network...
- The front and/or rear brakes make a high-pitched squeal when lightly applied at 15 mph or less
- Owner Notification Letter
- Tech Line Summary Article
- The Display Audio screen may show the clock off by 1 hour
- Tech Line Summary Article
- Dealer Message
- A whistling is heard from the center dash area when the engine is running with the A/C system cycling, or...
- ServiceNews Article
- ServiceNews Article
- ServiceNews Article
- Special Tool Loan Program: Under TOOLS AVAILABLE FOR LOAN, the list has been updated.
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