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2020 Acura Rdx

Owner reports · Recalls · Investigations

More warning signs than most Rdx years

Owner complaints for the 2020 Acura Rdx are substantially higher than the model-year median of 36.5.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 83 of 345 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Visibility/wiper. Review the 83 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports1 fire reports3 injury reports

What owners actually said

345 reports
1,000 miles · May 31, 2020
Service Brakes

RDX FWD WITH 1300 MILES. NOTICED CLICKING AND GROUNDING METAL NOISE WHILE APPLYING BRAKES. AFTER RESEARCHING INFORMATION PROVIDED ON LINE THIS IS ONGOING PROBLEM WITH RDX'S THAT ACURA IS ALLEGEDLY WORKING ON THE PROBLEM . I AM AFRAID THIS IS SERIOUS BRAKES SAFETY ISSUE . IT'S A ON GOING PROBLEM WHEN DRIVING AND APPLYING BRAKES.

NHTSA ODI #11326677

900 miles · May 26, 2020
Engine

AFTER DRIVING ON SECONDARY ROADS FOR AN HOUR, I ENTERED A HIGHWAY. I WAS ACCELERATING ON THE ENTRANCE RAMP AND NOTICED A CAR GOING VERY SLOW IN THE SLOW LANE. I PUT ON MY BLINKER, ACCELERATED MORE AND MOVED TO THE MIDDLE LANE OF THE HIGHWAY. THE CAR IMMEDIATELY WENT INTO 'LIMP MODE', LOSING ALL POWER AND THE CHECK ENGINE WAS BLI…

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AFTER DRIVING ON SECONDARY ROADS FOR AN HOUR, I ENTERED A HIGHWAY. I WAS ACCELERATING ON THE ENTRANCE RAMP AND NOTICED A CAR GOING VERY SLOW IN THE SLOW LANE. I PUT ON MY BLINKER, ACCELERATED MORE AND MOVED TO THE MIDDLE LANE OF THE HIGHWAY. THE CAR IMMEDIATELY WENT INTO 'LIMP MODE', LOSING ALL POWER AND THE CHECK ENGINE WAS BLINKING. I COULD NOT PASS THE CAR THAT WAS GOING ABOUT 30 MPH AND HAD TO APPLY MY BRAKES IN THE MIDDLE OF A HIGHWAY AS TRUCKS WERE BEARING DOWN ON ME. THIS WAS TERRIFYING! I WAS ABLE TO PULL OFF TO THE SIDE AND SHUT DOWN THE ENGINE. AFTER 30 SECONDS I RESTARTED THE CAR AND ALL POWER WAS RETURNED WITH NO CHECK ENGINE LIGHT. THE DEALER COULD FIND NO PROBLEM, BUT HONDA NEEDS TO FIX THIS BEFORE SOMEONE GETS KILLED. *TR

NHTSA ODI #11326047

705 miles · May 3, 2020
EnginePower Train

WHILE DRIVING AT APPROX. 75MPH ONE RAINY EVENING THE ENGINE LOST POWER, AND WOULD NOT MAINTAIN SPEED. AFTER MITIGATING ONCOMING TRAFFIC FROM BEHIND I WAS ABLE TO GET OVER 3 LANES TO THE SHOULDER AND TURN THE VEHICLE OFF. AFTER RESTARTING THE IGNITION, THE VEHICLE RESUMED WITH NORMAL POWER.

NHTSA ODI #11323102

1,100 miles · May 1, 2020
Service Brakes

BRAKES DEFECTIVE. NEW 2020 ACURA RDX AT APPROX 1100 MI BRAKES STARTED LOUDLY GRINDING/SQUEALING DURING STOPPING. TOOK IN FOR SERVICE AND WAS ADVISED IT WAS A KNOWN ISSUE WITH 2020 RDXS AND THEY WOULD PERFORM A 2019 TECH BULLETIN FIX. AUTO WAS FINE FOR 2 MONTHS AND STARTED AGAIN AT 2100 MI. RETURNED TO DEALER AND WAS TOLD THEY WE…

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BRAKES DEFECTIVE. NEW 2020 ACURA RDX AT APPROX 1100 MI BRAKES STARTED LOUDLY GRINDING/SQUEALING DURING STOPPING. TOOK IN FOR SERVICE AND WAS ADVISED IT WAS A KNOWN ISSUE WITH 2020 RDXS AND THEY WOULD PERFORM A 2019 TECH BULLETIN FIX. AUTO WAS FINE FOR 2 MONTHS AND STARTED AGAIN AT 2100 MI. RETURNED TO DEALER AND WAS TOLD THEY WERE AWARE OF ISSUE AND THERE WAS NO FIX BUT IT WASN'T A SAFETY ISSUE. THEY WOULD CALL IF ACURA EVER DETERMINED THE PROBLEM AND A FIX. CAR NOW ONLY HAS 2400 MI BECAUSE WE ARE AFRAID TO TAKE ON A HIGHWAY GOING OVER 40 MPH BECAUSE OF SAFETY. CAR WAS SOLD BRAND NEW WITH A KNOWN BRAKE DEFECT. CLAIM WAS FILED DIRECTLY WITH ACURA AND THEY ADVISED THEY DON'T HAVE A FIX BUT ENGINEERS ARE WORKING ON IT. THIS IS UNACCEPTABLE BECAUSE WE HAVE A $49,000 CAR SITTING IN THE DRIVEWAY BECAUSE WE ARE AFRAID TO DRIVE IT FURTHER THAN A FEW MILES. ACURA DID NOT TELL US WHAT THE PROBLEM IS BECAUSE WE DON'T THINK THEY KNOW OR THEY WOULD BE ABLE TO HAVE A FIX.

NHTSA ODI #11322948

3,021 miles · Mar 10, 2020
Service Brakes

VEHICLE HAS A HIGH PITCH SQUEAL FROM BOTH THE FRONT BRAKES AT LOW SPEED.

NHTSA ODI #11317340

300 miles · Feb 7, 2020
Service Brakes

BRAKES MAKE A CONTINUOUS HIGH PITCH SQUEAL NOISE WHEN ENGAGED FOR APPROXIMATELY 2 MILES EVERY TIME I START DRIVING MY CAR REGARDLESS OF WEATHER. STERLING ACURA REPLACED THE BRAKES AND ROTORS BUT THE ISSUE REMAINED. HONDA SAYS THEY ARE AWARE OF THE ISSUE BUT DO NOT KNOW WHAT IS CAUSING IT. THEY REASSURED ME THIS IS NOT A SAFETY I…

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BRAKES MAKE A CONTINUOUS HIGH PITCH SQUEAL NOISE WHEN ENGAGED FOR APPROXIMATELY 2 MILES EVERY TIME I START DRIVING MY CAR REGARDLESS OF WEATHER. STERLING ACURA REPLACED THE BRAKES AND ROTORS BUT THE ISSUE REMAINED. HONDA SAYS THEY ARE AWARE OF THE ISSUE BUT DO NOT KNOW WHAT IS CAUSING IT. THEY REASSURED ME THIS IS NOT A SAFETY ISSUE WHILE TELLING ME THEY DO NOT KNOW WHAT IS CAUSING IT OR HOW TO FIX IT. I FEEL UNSAFE DRIVING MY BRAND NEW 2020 ACURA RDX ASPEC.

NHTSA ODI #11307687

1,840 miles · Jan 30, 2020
Engine

I DRIVE A 2020 ACURA RDX HAVING 1,840 MILES. WHILE DRIVING ON THE HIGHWAY ON TWO SEPARATE OCCASIONS (APPROXIMATELY SEVERAL MONTHS APART), MY CAR HAD SUDDENLY DECELERATED. MY FOOT WAS NOT ON THE BREAK AT ALL. THE CAR WOULD NOT ACCELERATE WHEN APPLYING MY FOOT ON THE ACCELERATOR. FORTUNATELY THERE WAS STILL ENOUGH FORWARD MOTION I…

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I DRIVE A 2020 ACURA RDX HAVING 1,840 MILES. WHILE DRIVING ON THE HIGHWAY ON TWO SEPARATE OCCASIONS (APPROXIMATELY SEVERAL MONTHS APART), MY CAR HAD SUDDENLY DECELERATED. MY FOOT WAS NOT ON THE BREAK AT ALL. THE CAR WOULD NOT ACCELERATE WHEN APPLYING MY FOOT ON THE ACCELERATOR. FORTUNATELY THERE WAS STILL ENOUGH FORWARD MOTION IN THE CAR FOR ME TO BE ABLE TO PULL OVER TO THE SIDE WITHOUT INCIDENT. AFTER A FEW SECONDS, I STEPPED ON THE ACCELERATOR AGAIN AND THE CAR HAD RETURNED TO NORMAL OPERATION. I BROUGHT THE CAR IN TO THE DEALERSHIP FOR SERVICE. THEY COULD NOT FIND OR DUPLICATE THE PROBLEM RELATED TO MY EXPERIENCES. I GAVE THEM COPIES OF MY INTERNET SEARCHES SHOWING OTHER DRIVERS' COMPLAINTS HAVING SIMILAR "LIMP MODE" EXPERIENCES. THE DEALERSHIP CLAIMED THEY ARE NOT AWARE OF THIS PROBLEM AND OF ANY COMPLAINTS. I FIND THIS RESPONSE ABSOLUTELY FRUSTRATING BECAUSE THE SAFETY OF MY FAMILY AND FRIENDS ARE AT STAKE. FOR NOW, I AM LIMITING MY DRIVING TO WHAT IS ONLY NECESSARY UNTIL THIS DEFECT IS RESOLVED. I AM ALSO CONSIDERING OTHER OPTIONS.

NHTSA ODI #11303032

Mileage unknown · Jan 23, 2020
Suspension

ON OCTOBER 30, 2020 I LEASED A 2020 ACURA RDX (AWD TECH) FROM SPRINGFIELD ACURA, 243 ROUTE 22 E, SPRINGFIELD, NJ 07081. ON NOVEMBER 11, 2019, I BOUGHT THE CAR BACK TO SPRINGFIELD ACURA. I WAS HEARING A SCRAPING, CRUNCHING NOISE FROM UNDER THE FRONT OF THE CAR WHEN GOING OVER BUMPS. THE TECHNICIAN DIAGNOSED AND DISCOVERED …

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ON OCTOBER 30, 2020 I LEASED A 2020 ACURA RDX (AWD TECH) FROM SPRINGFIELD ACURA, 243 ROUTE 22 E, SPRINGFIELD, NJ 07081. ON NOVEMBER 11, 2019, I BOUGHT THE CAR BACK TO SPRINGFIELD ACURA. I WAS HEARING A SCRAPING, CRUNCHING NOISE FROM UNDER THE FRONT OF THE CAR WHEN GOING OVER BUMPS. THE TECHNICIAN DIAGNOSED AND DISCOVERED THE NOISE WAS COMING FROM THE FRONT SUSPENSION AND MADE NECESSARY REPAIRS (A COPY OF SERVICE REPORT IS ATTACHED). A FEW DAYS LATER THE NOISE RETURNED AND AGAIN I BOUGHT THE CAR TO SPRINGFIELD ACURA ON JANUARY 6, 2020. ACCORDING TO THE SERVICE REPORT (A COPY OF WHICH IS ATTACHED): . . . 'THERE IS NO FIX FOR THE CURRENT ISSUE . . .'. AS OF THIS DATE, THE CAR STILL IS MAKING THE SAME SCRAPING, CRUNCHING NOISE. I PURPOSELY LEASED A NEW VEHICLE IN ORDER TO AVOID SPENDING TIME AND MONEY ON REPAIRS. THIS VEHICLE IS BRAND NEW AND HAS BEEN SERVED TWICE AND STILL NOT FIXED. TAKING TIME TO BRING THE CAR BACK TO THE DEALERSHIP HAS CAUSED UNDUE HARDSHIP THE CAR I LEASED FROM SPRINGFIELD ACURA HAS A KNOWN DEFECT AND WAS NOT DISCLOSED TO ME AT THE TIME OF MY LEASE OF THE VEHICLE. SPRINGFIELD ACURA SHOULD BE OBLIGATED TO REPLACE MY CURRENT VEHICLE WITH ANOTHER NEW 2020 ACURA RDX (AWD TECH) AFTER IT HAS BEEN DEEMED THAT THE SAME PROBLEM DOES NOT EXIST.

NHTSA ODI #11301394

1,500 miles · Jan 8, 2020
Service Brakes

WE HAVE A 2-MONTH OLD 2020 ACURA RDX. WE PURCHASED THE CAR ON OCTOBER 21ST, 2019. IT HAS APPROXIMATELY 1,500 MILES ON IT AT THIS TIME. WE WERE TRAVELING SOUTHBOUND AT APPROXIMATELY 45 MILES PER HOUR. WE WERE ON A 4-LANE ROAD. AS WE APPROACHED A RAILROAD CROSSING, OUR CAR CAME TO AN ABRUPT AND FORCEFUL HALT IN THE MIDD…

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WE HAVE A 2-MONTH OLD 2020 ACURA RDX. WE PURCHASED THE CAR ON OCTOBER 21ST, 2019. IT HAS APPROXIMATELY 1,500 MILES ON IT AT THIS TIME. WE WERE TRAVELING SOUTHBOUND AT APPROXIMATELY 45 MILES PER HOUR. WE WERE ON A 4-LANE ROAD. AS WE APPROACHED A RAILROAD CROSSING, OUR CAR CAME TO AN ABRUPT AND FORCEFUL HALT IN THE MIDDLE OF THE STREET. THE RAILROAD TRACKS ARE NOT ROUGH AND WE HAD NOT APPLIED THE BRAKES AT ALL. THE LIGHTS WERE NOT FLASHING AND THERE ARE NO GATES AT THIS RAILROAD CROSSING. WE WERE SHOCKED AS THIS WAS COMPLETELY UNEXPECTED. WE ARE WORRIED THAT SHOULD THIS HAPPEN WHEN WE'RE DRIVING IN SNOW OR RAIN, WE MAY LOSE CONTROL OF THE VEHICLE. ALSO, IF THIS SHOULD HAPPEN WHEN WE'RE BEING FOLLOWED BY ANOTHER CAR, IT WILL CERTAINLY RESULT IN AN ACCIDENT. WE HAVE PHOTOGRAPHIC EVIDENCE AND ALSO A DASH-CAMERA VIDEO OF THE INCIDENT AVAILABLE UPON REQUEST.

NHTSA ODI #11297905

1,300 miles · Jan 7, 2020
Air BagsSeats

ON OCT 31 2019 WE PURCHASED THE 2020 RDX ADVANCE AND THE PASSENGER FRONT SEAT AIRBAG LIGHT OFF HAS BEEN SPORADICALLY STAYING ON WHEN MY WIFE IS SITTING IN THE PASSENGER SEAT. WHICH INDICATES THE AIRBAG IS NOT ARMED ON THAT SIDE. LUCKILY WE HAVE BEEN TAKING PHOTOS OF THE SWITCH COMING ON WITH HER SITTING IN THE SEAT. THEY SAY IT…

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ON OCT 31 2019 WE PURCHASED THE 2020 RDX ADVANCE AND THE PASSENGER FRONT SEAT AIRBAG LIGHT OFF HAS BEEN SPORADICALLY STAYING ON WHEN MY WIFE IS SITTING IN THE PASSENGER SEAT. WHICH INDICATES THE AIRBAG IS NOT ARMED ON THAT SIDE. LUCKILY WE HAVE BEEN TAKING PHOTOS OF THE SWITCH COMING ON WITH HER SITTING IN THE SEAT. THEY SAY ITS A WEIGHT ISSUE WHICH IS UNACCEPTABLE. IF YOU TURN THE CAR OFF THE AIRBAG LIGHT RESETS TO OFF WHEN SHE IS SITTING IN THE CAR. IF THE CAR IS RUNNING AND YOU PICK UP A PASSENGER THE AIRBAG LIGHT DOES NOT TURNOFF. DEALER RESPONDED IT BEING A WEIGHT ISSUE AND THAT THE SENSORS ARE DIFFERENT BETWEEN THE DRIVER AND PASSENGER. THIS IS UNACCEPTABLE SAFETY ISSUE.

NHTSA ODI #11297708

Official recalls

5

26V332000 · Air Bags:sensor:occupant Classification:front Passenger

May 21, 2026

Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Consequence & remedy

Consequence: Air bags that deploy unintentionally during a crash increase the risk of injury.

Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.

24V064000 · Air Bags:sensor:occupant Classification:front Passenger

Feb 1, 2024

Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.

Consequence & remedy

Consequence: An air bag that deploys unintentionally during a crash can increase the risk of injury.

Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ.

23V858000 · Fuel System, Gasoline:delivery:fuel Pump

Dec 18, 2023

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.

Consequence & remedy

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, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.

23V158000 · Seat Belts:front:buckle Assembly

Mar 9, 2023

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 the front seat belts may cause the seat belt buckle channel to interfere with the release button, preventing the seat belt buckle from latching.

Consequence & remedy

Consequence: An unlatched seat belt cannot properly restrain the seat occupant during a crash, increasing their risk of injury.

Remedy: Dealers will replace the driver and front passenger seat belt buckle release buttons or the buckle assemblies as necessary, free of charge. Owner notification letters were mailed April 18, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are NDA, QDB, BDC, MDD, LD9. TDF, FDG, ODH, YDI, ZDE.

21V215000 · Fuel System, Gasoline:delivery:fuel Pump

Mar 25, 2021

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.

Consequence & remedy

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 letters were mailed May 18, 2021. Owners may contact Honda customer service at 1-888-234-2138. Note: This recall is an expansion of recall 20V-314.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.