Car parked in driveway and shut off. Rear window spontaneously exploded and shattered. 3rd time this has happened in 3 years.
2019 Acura Rdx
Owner reports · Recalls · Investigations
More warning signs than most Rdx years
Owner complaints for the 2019 Acura Rdx are substantially higher than the model-year median of 36.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Rdx years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
129 reports with mileage · 309 unknown
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 96 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 89 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
438 reportsMy tailgate window has exploded twice in 13 months, get in my vehicle shut the door and bck window shattered, it’s dangerous & Acura or Honda does not want to tk accountability for this dangerous issue.. thankful I was parked when it happened both times this time had to wait 4 days wt my truck on the street without window & need…
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My tailgate window has exploded twice in 13 months, get in my vehicle shut the door and bck window shattered, it’s dangerous & Acura or Honda does not want to tk accountability for this dangerous issue.. thankful I was parked when it happened both times this time had to wait 4 days wt my truck on the street without window & needed a loaner now there is a updated part number for the glass
The contact owns a 2019 Acura RDX. The contact stated that while the vehicle was parked, the rear windshield shattered without impact. The vehicle was taken to an independent mechanic, who was unable to diagnose the failure. The vehicle was not repaired. After investigating the failure, the contact related the failure to Service…
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The contact owns a 2019 Acura RDX. The contact stated that while the vehicle was parked, the rear windshield shattered without impact. The vehicle was taken to an independent mechanic, who was unable to diagnose the failure. The vehicle was not repaired. After investigating the failure, the contact related the failure to Service Bulletin: 22-014. The manufacturer was notified of the failure but did not assist. The failure mileage was 35,000.
The back glass shattered without anything hitting it or any visible cracks prior to incident. The lift gate was opened via the automatic function and then closed with the automatic function. The trunk was empty and nothing was touching the glass. While closing the glass shattered and spidered the entire back glass. The temperatu…
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The back glass shattered without anything hitting it or any visible cracks prior to incident. The lift gate was opened via the automatic function and then closed with the automatic function. The trunk was empty and nothing was touching the glass. While closing the glass shattered and spidered the entire back glass. The temperature was about 45 F. The problem appears to be consistent in the 2019 to 2023 models according to Acura forums.
I’ve had this happen 4 times now with my 2019 RDX. The latest Is on 12/10/23. Low speed braking and the tac revels to over 5000. Vehicle lurches forward with both feet on the brake peddle nearly hit a car broadside that was moving perpendicular to me., Three times under warranty to the dealer who could find anything. They even h…
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I’ve had this happen 4 times now with my 2019 RDX. The latest Is on 12/10/23. Low speed braking and the tac revels to over 5000. Vehicle lurches forward with both feet on the brake peddle nearly hit a car broadside that was moving perpendicular to me., Three times under warranty to the dealer who could find anything. They even had the factory rep , in who after keeping the car for 5 days replaced an abs sensor. Now that the warranty is up they want 120.00 an hour to diagnose the problem that they couldn’t before .. But this is a dangerous vehicle that.I’m scared to drive. After reviewing several forums this appears to be a know problem Acura won’t address.
Transmission intermittently gets stuck in a gear while driving and will not shift until car is powered off and on again. Brake system, LKA, power steering, vehicle stability/traction control, hill assist, cruise control, collision mitigation, and road departure mitigation intermittently stop working and error. Infotainment and a…
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Transmission intermittently gets stuck in a gear while driving and will not shift until car is powered off and on again. Brake system, LKA, power steering, vehicle stability/traction control, hill assist, cruise control, collision mitigation, and road departure mitigation intermittently stop working and error. Infotainment and audio intermittently error or get stuck on after powering off vehicle. Trunk randomly opens when no one is in range of the vehicle. Horn randomly sounds for approximately 30 seconds on hot days after vehicle is stopped. Engine cylinder heads, transmission, and horns have been replaced without resolution. MOST bus system has been replaced twice without resolution. All issues have been recorded on video and documented with the local Acura dealer and Acura Client Relations, but neither has been willing to help reach a resolution.
I have owned my RDX for four years and have 60,000 miles on the car. I was driving on a two lane road when a car was coming from the opposite side into my lane. I hit the horn and nothing. I repeatedly hit the horn and no sound came out. I was almost killed because I could not warn the other driver. I have probably used my horn …
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I have owned my RDX for four years and have 60,000 miles on the car. I was driving on a two lane road when a car was coming from the opposite side into my lane. I hit the horn and nothing. I repeatedly hit the horn and no sound came out. I was almost killed because I could not warn the other driver. I have probably used my horn a few dozen times since I have owned this car. This is a known problem and there is a service bulletin. My horn was replaced as it was defective. There was no warning. This could be a life and death issue and should be recalled by Acura.
THE BUCKLE STOPPED LATCHING ON THE DRIVER’S SIDE SEATBELT IN SEPTEMBER 2023. IT WOULD NOT ‘CATCH.’ I WAS NOT ABLE TO USE THE SEATBELT AS IT WOULD NOT LATCH. I TOOK IT TO MY ACURA DEALER WHO REPLACED THE DEFECTIVE BUCKLE. I WAS AT RISK AS I WAS DRIVING WITHOUT A SEATBELT UNTIL MY APPOINTMENT. THERE WERE NO WARNINGS. TODAY …
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THE BUCKLE STOPPED LATCHING ON THE DRIVER’S SIDE SEATBELT IN SEPTEMBER 2023. IT WOULD NOT ‘CATCH.’ I WAS NOT ABLE TO USE THE SEATBELT AS IT WOULD NOT LATCH. I TOOK IT TO MY ACURA DEALER WHO REPLACED THE DEFECTIVE BUCKLE. I WAS AT RISK AS I WAS DRIVING WITHOUT A SEATBELT UNTIL MY APPOINTMENT. THERE WERE NO WARNINGS. TODAY I DISCOVERED THAT THERE IS AN ACTIVE RECALL 23V158000 DESCRIBING THIS SAME ISSUE FOR BOTH DRIVER’S SIDE AND PASSENGER SIDE SEATBELT BUCKLES. MY CAR, IDENTIFIED BY ITS VIN, IS NOT LISTED FOR THE RECALL.HOWEVER, THE BUCKLE ISSUE AS DESCRIBED IN THE RECALL IS IDENTICAL. I BELIEVE MY PASSENGER SIDE BUCKLE SHOULD ALSO BE REPLACED AND I SHOULD BE REIMBURSED FOR THE COST OF MY REPAIR TO THE DRIVER’S SIDE BUCKLE. MY VIN SHOULD BE INCLUDED IN THE SAFETY RECALL. I HAVE CALLED THE DEALER WHO VERIFIED THAT MY VIN WAS NOT INCLUDED, ALTHOUGH MY PROBLEM WAS IDENTICAL TO THE RECALL DESCRIPTION. 2023-03-2023 23V158000
The rear glass spontaneous exploded. The vehicle was parked in my driveway. It
I was driving on the highway and it was raining. I tried to pass another car so I started to accelerate. But during my attempt to accelerate, my 2019 Acura RDX would not respond to throttle response. So I slowly started to loose speed the car. The engine warning light started to flash and the car came to a stop on a dangerous ro…
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I was driving on the highway and it was raining. I tried to pass another car so I started to accelerate. But during my attempt to accelerate, my 2019 Acura RDX would not respond to throttle response. So I slowly started to loose speed the car. The engine warning light started to flash and the car came to a stop on a dangerous road construction area with no medians. I had to turn on my hazards and wait ON THE ROAD at night. I quickly turned off the engine and tried to turn the engine on again. When I turned the engine on it no error codes were shown and the check engine light was gone. I started to drive again and was able to get to a service road. After a while I decided to try to keep driving so I could get home and when I was merging into the highway, it happened again. The same situation, I was accelerating when my engine decided to stop accelerating and flash the check engine light (it didn’t stall but it wouldn’t respond to throttle response). I stopped on the side of the road and turned the engine off before turning it on again. Again the check engine light was not on, and the car acted like nothing happened. It seems like accelerating to higher speed in the rain is a huge safety issue…
Official recalls
526V332000 · 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.
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.
20V314000 · Fuel System, Gasoline:delivery:fuel Pump
May 28, 2020
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.
Consequence & remedy
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 recall began July 22, 2020. Owners may contact Honda customer service at 1-888-234-2138.
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
0No exact-year investigations in this snapshot.
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