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2019 Acura RDX problems: engine and transmission complaints and recalls
No elevated drivetrain complaint concentration in the available NHTSA records for the 2019 Acura RDX. Engine, transmission and fuel system account for 29% of relevant complaints.
Better than 73% of the 1,790 model years we track (2010–2023).
Does the 2019 Acura RDX have engine or transmission problems?
Not as a pattern, going by owner complaints. 120 of 437 relevant complaints filed with NHTSA about the 2019 Acura RDX concern the engine, transmission or fuel system (29%). For comparison, the 2018 scores 46% and the 2020 scores 23%. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.
Complaints by component
The years either side
Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.
How the 2019 compares with other Acura RDX years
Of the 10 Acura RDX years with enough complaints to score, the 2019 is the 5th-worst on engine and transmission share (29%). The worst is the 2017 (47%), the best the 2022 (3%). By volume, the 2019 drew 437 complaints (120 drivetrain), against 77 for the 2018 and 346 for the 2020.
Acura RDX years to avoid and best years →
2013 RDX problems · 2014 RDX problems · 2015 RDX problems · 2016 RDX problems · 2017 RDX problems · 2018 RDX problems · 2019 · 2020 RDX problems · 2021 RDX problems · 2022 RDX problems
The rest of the picture on the 2019 Acura RDX
- The mileage where it happens. When owners of the 2019 Acura RDX said the problem showed up, and the range most of them fell in.
- Up to 15 owner reports, with the ones about your car's own engine first.
- What to ask the seller and what to check on the test drive, for this car.
- Two cars side by side, if you are deciding between them.
What one owner reported
One of 120 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.
2019 Acura RDX fuel system recalls
Yes. NHTSA lists 3 recall campaigns on the 2019 Acura RDX involving the engine, transmission or fuel system, out of 5 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.
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, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Fix: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD.…
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 Coupe Si, Civic Sedan, Civic Sedan Si, Civic Type R, Fit, HR-V, Odyssey, Passport, Pilot and Ridgeline, and 2018-2019 CR-V vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Fix: Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner letters were mailed May 18, 2021. Owners may contact Honda customer service at 1-888-234-2138. Note: This recall is an…
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 and 2019 Fit vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Fix: Honda will notify owners and dealers will replace the fuel pump assembly, free of charge. The recall began July 22, 2020. Owners may contact Honda customer service at 1-888-234-2138.
2 other recalls on this model year (airbags, lighting, brakes and the rest)
Source: NHTSA recall campaigns filed against this year, make and model. Checked October 3, 2026.
Checking one particular 2019 Acura RDX? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.
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Does the 2019 Acura RDX have engine or transmission problems?
Not as a pattern, going by owner complaints. 120 of 437 relevant complaints filed with NHTSA about the 2019 Acura RDX concern the engine, transmission or fuel system (29%). It describes the model year, not any one car, so an inspection still matters.
What is the most common problem with the 2019 Acura RDX?
Going by NHTSA owner complaints, the most common problem filed against the 2019 Acura RDX is visibility/wiper: 96 of 437 complaints (22%) name it, followed by engine (89) and electrical system (39). A complaint can name more than one component, so these overlap. Engine, transmission and fuel-system complaints together make up 29% of the relevant total.
Is the 2019 Acura RDX reliable?
On the engine and transmission, nothing stands out: 29% of relevant complaints filed with NHTSA concern the drivetrain, below the 33% line where we call a signal elevated. That is better than 73% of the 1,790 model years we track. Among the 10 Acura RDX years we score, it ranks 5th-worst. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.
Are there engine or transmission recalls on the 2019 Acura RDX?
Yes. NHTSA lists 3 recall campaigns on the 2019 Acura RDX involving the engine, transmission or fuel system, out of 5 in total: 23V858000 (fuel system, gasoline: delivery: fuel pump), 21V215000 (fuel system, gasoline: delivery: fuel pump), 20V314000 (fuel system, gasoline: delivery: fuel pump). Whether a specific car still has one open depends on its VIN.
Which Acura RDX years are better?
Among the Acura RDX years we track, the 2022 (3%), the 2014 (11%) and the 2013 (22%) have a lower engine and transmission complaint share than the 2019 (29%). Manufacturers fix things mid-generation, so the year before or after can be a different car. Every year side by side: https://thelanecheck.com/cars/acura-rdx
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Check a VINExperimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.