Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 12 of 111 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.
Engine. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports0 fire reports1 injury reports
What owners actually said
111 reports
Mileage unknown · Feb 17, 2025
Air BagsSeat Belts
I have been trying to get my vehicle repaired for over a year in response to recall number 24V-064 with no success. The vehicle manufacturer is not providing the required parts to the dealership to address this recall from early 2024. I think additional action needs to be taken against the manufacturer to drive improved behavio…
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I have been trying to get my vehicle repaired for over a year in response to recall number 24V-064 with no success. The vehicle manufacturer is not providing the required parts to the dealership to address this recall from early 2024. I think additional action needs to be taken against the manufacturer to drive improved behaviour to address safety recall issues in a timely manner
NHTSA ODI #11643177
Mileage unknown · Jan 30, 2025
EngineForward Collision AvoidanceUnknown Or Other
While accelerating off the entrance ramp onto the highway, The engine randomly slows down automatically…the car reduced speed drastically without applying brakes and without cars around me or in front of me.
NHTSA ODI #11639766
Mileage unknown · Jan 30, 2025
Service Brakes
The front brakes and possibly the rear as well judder when applied at moderate and higher speeds. The sensation is disconcerting as though the brakes are prematurely failing. Malfunctioning brakes are obviously a safety issue. This is an ongoing problem and shouldn't be happening on a gently used, well maintained vehicle. It has…
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The front brakes and possibly the rear as well judder when applied at moderate and higher speeds. The sensation is disconcerting as though the brakes are prematurely failing. Malfunctioning brakes are obviously a safety issue. This is an ongoing problem and shouldn't be happening on a gently used, well maintained vehicle. It has been happening consistently and worsening for at least the past year. It is very reproducible but when I contacted the closest Acura dealer, they denied any known issues affecting this vehicle. No warning lamps or other errors were set but I doubt this issue is monitored by the vehicle's sensors.
NHTSA ODI #11639629
Mileage unknown · Jan 28, 2025
Unknown Or Other
Rear window shattered without any certain impact due to a manufactured known defect. While I was driving the window shattered and all glass when flying every where. I contacted the dealer and the Acura corporate and they don’t want to know anything about it. I have my car sitting in my parking g lot because I don’t have $1000…
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Rear window shattered without any certain impact due to a manufactured known defect. While I was driving the window shattered and all glass when flying every where. I contacted the dealer and the Acura corporate and they don’t want to know anything about it. I have my car sitting in my parking g lot because I don’t have $1000 to pay to replace my rear window. Right now there is a class action lawsuit to Acura due to this issue but nobody is taking responsibility for this incident. I will appreciate if you can look into this because it is very dangerous and it can cause a big accident.
NHTSA ODI #11639203
Mileage unknown · Jan 22, 2025
Service Brakes
On July 21st, 2024, the electronic parking brake on our 2021 Acura RDX seized and would not release. The vehicle had not sustained any damage and only had 63,270 miles on the odometer. The vehicle was in the garage but the brake seizure rendered the otherwise functioning vehicle unusable. The vehicle is available for inspection…
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On July 21st, 2024, the electronic parking brake on our 2021 Acura RDX seized and would not release. The vehicle had not sustained any damage and only had 63,270 miles on the odometer. The vehicle was in the garage but the brake seizure rendered the otherwise functioning vehicle unusable. The vehicle is available for inspection. There was nothing to indicate a problem prior to failure on the 21st. An Acura dealer replaced the gear unit motor that actuates the parking brake but the brake did not disengage as per the repair invoice attached. It was determined the parking brake switch circuit connection did not match specs and the parking brake switch was replaced. The parking brake worked at the time we retrieved the vehicle from the dealership but currently do not engage the brake as we are unsure if this will fail again. This issue put us and owners of like vehicles in danger due to the fact that a simple switch malfunction seizes the rear brakes of the car. Fortunately the vehicle was in our garage at the time but if failure occurs at speed, rear locked brake(s) could no doubt lead to a serious crash. At best, a parked disabled vehicle leads to very costly inconvenience as it did for us. Whether a failed switch or a poor connection my concern is the problem replicates while in motion while driving and losing control of the vehicle. From internet searches it appears failed switches are a growing problem with Honda vehicles equipped with electronic parking brakes. There exists no override ability to disengage the parking brake apart from the electronic switch. Again, an otherwise functioning vehicle can be disabled as the rear wheel(s) are seized.
NHTSA ODI #11637752
Mileage unknown · Jan 14, 2025
Air Bags
The contact owns a 2021 Acura RDX. The contact received notification of NHTSA Campaign Number: 24V064000 (AIR BAGS); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The…
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The contact owns a 2021 Acura RDX. The contact received notification of NHTSA Campaign Number: 24V064000 (AIR BAGS); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
NHTSA ODI #11635833
Mileage unknown · Jan 11, 2025
Seat BeltsSeats
Complaint about failure to execute recall and lack of solutions from the official dealer I, [XXX] , owner of a 2021 Acura RDX, VIN: [XXX] , am filing a complaint regarding the inadequate execution of a recall and the lack of solutions from the official dealer. What component or system failed or malfunctioned? The issue concern…
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Complaint about failure to execute recall and lack of solutions from the official dealer I, [XXX] , owner of a 2021 Acura RDX, VIN: [XXX] , am filing a complaint regarding the inadequate execution of a recall and the lack of solutions from the official dealer. What component or system failed or malfunctioned? The issue concerns the seat weight sensor, which is supposed to be replaced as part of the recall. How was your safety or the safety of others put at risk? Due to the malfunction of the mentioned component, the safety of passengers could be compromised, especially in the case of an emergency, where this component plays an important role in the safety system. Has the problem been reproduced or confirmed by a dealer or independent service center? The official dealer confirmed the need for the recall, but refuses to perform the replacement, citing the unavailability of necessary parts and offering no alternative solutions. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle was registered for the recall, but a specific inspection by the manufacturer has not taken place. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure? At the time of contacting the dealer, there were no prior warning lamps or messages, but the situation requires immediate attention. Description of the incident and cause: Despite the recall being in place and the notification for the required repairs, the official dealer refuses to take the necessary action, citing the lack of parts, and does not offer any alternative solutions or specific timelines. This situation creates uncertainty and poses a potential safety risk. I kindly ask for prompt action to resolve this issue and ensure the recall is executed as soon as possible. Sincerely, [XXX] Contact information [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11635432
Mileage unknown · Dec 13, 2024
Visibility/wiper
I shut my driver door and my rear window shattered. I’ve called the dealer and they said this happens a lot. Our neighbor across the street also had this happen to them last week. The car was not even on.
NHTSA ODI #11630581
Mileage unknown · Dec 12, 2024
Service Brakes
I bought this car from a Honda dealership 1 month ago and my brakes are squeaking very loud when reversing my car. It happens every morning and is very frustrating. I would like this fixed for it being such an expensive car.
NHTSA ODI #11630484
60,000 miles · Dec 11, 2024
Visibility
The contact owns a 2021 Acura RDX. The contact stated that while attempting to open the trunk, the rear window glass shattered. No warning lights were illuminated. The local dealer was contacted, and the contact was informed that the shattered glass was not covered under warranty and suggested that a local glass specialist be co…
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The contact owns a 2021 Acura RDX. The contact stated that while attempting to open the trunk, the rear window glass shattered. No warning lights were illuminated. The local dealer was contacted, and the contact was informed that the shattered glass was not covered under warranty and suggested that a local glass specialist be contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 60,000.
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.
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.
Honda (American Honda Motor Co.) is recalling certain 2021 Acura RDX and 2022 CR-V Hybrid vehicles. A component in the right or left front driveshaft may have been improperly heat-treated, which could result in driveshaft failure.
Consequence & remedy
Consequence: Driveshaft failure can cause a sudden loss of drive power, or cause the vehicle to roll away when parked if the parking brake is not applied. Either condition can increase the risk of a crash or injury.
Remedy: Dealers will replace the right or left front driveshaft as necessary, free of charge. Owner notification letters were mailed January 24, 2022. Owners may contact Honda customer service 1-888-234-2138. Honda's numbers for this recall are BBY, NBW, and OBX.
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.
2021 Acura Rdx Problems, Complaints & Recalls | Skip That Year