2019 Acura RDX Service and Repair Manual

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Factory-Grade Data

The 2019 Acura RDX service and repair manual is a practical, OEM-style reference for maintenance, diagnostics, and repair work. You’ll get step-by-step procedures, specifications, torque values, diagrams, and system information to help you troubleshoot accurately and finish jobs faster.

Ideal for professional technicians and DIY owners, this manual covers core vehicle systems including engine, brakes, steering, suspension, HVAC, and wiring diagrams. Instant digital access after purchase.

Trims covered

  • SH-AWD Sport Utility 4-Door
  • Base Sport Utility 4-Door
  • Tech Sport Utility 4-Door
  • A-Spec Sport Utility 4-Door

Engines covered

  • 2.0L 1996CC 122Cu. In. l4 GAS DOHC Turbocharged

Index / Table of contents

  • Body
  • Body Repair
  • Body Repair Basic
  • Brakes
  • Control System DTCs
  • Driving Support & Restraints
  • Engine
  • HVAC
  • Network Communication
  • Paint Repair Basic
  • Steering
  • Suspension
  • Symptom
  • Trans/Driveline
  • Vehicle General Information
  • Wiring Diagrams

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Vehicle Safety Data

2019 Acura RDX Recalls & Complaints

NHTSA #20V31400028/05/2020Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura NSX, 2019 Acura RDX, RLX and RLX Sport Hybrid, 2018-2019 Honda Accord, Civic Hatchback, Civic Type R and HR-V, 2019-2020 Insight a

Consequence

If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Remedy

Honda will notify owners and dealers will replace the fuel pump assembly, free of charge. The recal

NHTSA #21V21500025/03/2021Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic C

Consequence

Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy

Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner le

NHTSA #23V85800018/12/2023Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX,

Consequence

Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy

Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2

NHTSA #23V15800009/03/2023Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

Honda (American Honda Motor Co.) is recalling certain 2017-2020 CR-V, 2018-2019 Accord and Accord Hybrid, 2018-2020 Odyssey, 2019 Insight, and 2019-2020 Acura RDX vehicles. A manufacturing issue with

Consequence

An unlatched seat belt cannot properly restrain the seat occupant during a crash, increasing their r

Remedy

Dealers will replace the driver and front passenger seat belt buckle release buttons or the buckle a

TSB #11024891

"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 bolts are unable to maintain the necessary clamp force. This can

TSB #11023274

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

TSB #11019258

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 10C (50F).

TSB #11019244

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 10C (50F).

TSB #11018501

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 ov

TSB #11018015

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 ov

TSB #11012814

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 a

TSB #11005193

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 10C (50F).

Showing the 8 most recent of 222 technical service bulletins on file with NHTSA.

20240322Component: AIR BAGSCrash reported2 injured

My 2019 Acura was involved in a front end collision which resulted in the car being deemed a total loss. Not one of the airbags deployed at any point during the collision, despite hitting head on. The

20251015Component: STEERINGCrash reported1 injured

While driving on a congested highway, my steering wheel lost power making it impossible to control the truck's steering. The truck spun around multiple times before crossing lanes of traffic and hitt

20200327Component: STEERINGCrash reported

I WAS DRIVING ABOUT 20 MPH, ON A CITY STREET, AND I FELT THE CAR VEERING TO THE RIGHT. THE NEXT THING I KNEW I WAS SIDE SWIPING A PARKED CAR AND REALIZED THAT I HAD NO CONTROL OVER THE STEERING. WHEN

20200327Component: WHEELSCrash reported

I WAS DRIVING ABOUT 20 MPH, ON A CITY STREET, AND I FELT THE CAR VEERING TO THE RIGHT. THE NEXT THING I KNEW I WAS SIDE SWIPING A PARKED CAR AND REALIZED THAT I HAD NO CONTROL OVER THE STEERING. WHEN

20250412Component: VISIBILITY/WIPER1 injured

Got into my car started it and the back window burst I might add it was not to cold out but the rear window wiper was on due to the rain sensor

Showing the 5 most serious of 552 complaints filed with NHTSA.

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