Acura RDX Complaints (2019)

441 consumer complaints on file.

#11677100July 29, 2025
ENGINE, POWER TRAIN, UNKNOWN OR OTHER
On July 12, 2025 my husband, the driver, and myself, owner of the vehicle and passenger this day, were driving on the freeway at approximately 7:00am in the middle lanes of the freeway. Without any codes or warnings beforehand, we heard the car make alarming beeps and automatically loss all power to the engine while traveling at highway speeds. This situation put my husband and my lives at risk and in a dangerous situation as there was traffic on a busy freeway and lost all power to the vehicle and made even maneuvering off the freeway a dangerous action as we had no warning beforehand there was something wrong. My husband was able to get us safely out of harms way. After being diagnosed at a mechanic, it turns out this problem happened due to a cracked cylinder head and had no previous warnings of an issue and no warning lights on the vehicle alerting to a problem, I will have the cylinder head in my possession and the mechanic I took my vehicle stated it cannot be ruled out this could be a manufacturer’s or casting defect. I tried contacting Acura Corporation about this situation but was told that since I did not take it to a dealership and have a certified tech look at my vehicle, there will be no case and no type of remedy or reimbursement for this situation.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11675886July 24, 2025
AIR BAGS, SEATS
Purchased used 2019 RDX from Acura dealer in June 2025. Within the first 30 days of owning the RDX we noticed the Airbag Sensor for the front passenger seat would not recognize my 90 lb daughter seating in the seat and the air bag sensor would indicate the seat was empty, which would result in the airbag not deploying if we were in an accident. I took video of this happening and took my RDX into dealership for repair as we were still within the 30 day period for issues. The Acura dealership insisted they could not replicate the problem so it was fine. I again referred to the video and said we have seen proof of the issue. After much back and forth and the service manager telling me his large dog sometimes doesn't set off the sensor he agreed to call American Honda to send out an engineer to test. The engineer after running tests said seat is calibrated correctly no issue to fix, even if we wanted to pay to fix it ourselves they wouldn't fix the seat sensor because there is no issue to correct. I don't understand how a car that advertises a safety feature for anyone that weighs over 65lbs can expect me to continue to drive this vehicle when it has a proven faulty sensor. Obviously how they test the sensor is faulty as well. This is a huge safety issue for the 2019 RDX and a disappointing and shocking lack of response from Acura. We are now working to return the car to the dealership and I am sure we will have to fight to not pay extra costs that will occur with them buying it back.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11674379July 17, 2025
UNKNOWN OR OTHER
I am writing to formally bring to your attention a recurring and concerning design issue with the Acura RDX involving the sunroof drainage system. This problem appears to stem from a flawed design in which the drainage channels frequently become clogged, leading to water accumulating and eventually leaking into the vehicle’s cabin and trunk areas. In my personal experience, this defect has resulted in persistent water intrusion that not only damages the interior but creates a serious risk for mold and mildew growth, along with unpleasant and unhealthy odors from sitting water. The accumulation of stagnant water inside a sealed vehicle presents a clear health and safety concern, particularly for families and daily commuters. The cost to have the drains professionally cleared at the dealership is approximately $300 per visit. I have been advised that this cleaning will be an ongoing necessity, despite the fact that this type of maintenance is not commonly expected of vehicle owners as part of standard upkeep. In comparison, this expense surpasses the cost of regular oil changes or tire rotations — yet it addresses a problem that stems from the car’s design rather than from use or neglect. I contacted both the dealership and Honda customer service and was told there is no permanent fix for this issue. The best they could offer was to cover 50% of the cost for a temporary solution — drain cleaning — which does nothing to resolve the root design flaw and will inevitably need to be repeated. As a consumer who has invested in a premium vehicle, I find this resolution to be unacceptable and financially burdensome. I respectfully request that the NHTSA investigate this matter as a potential defect affecting vehicle safety and integrity. Given the number of similar complaints circulating in consumer forums and online reviews, it is clear that this is not an isolated incident, but rather a systemic problem that deserves further attention and possible action.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11673626July 15, 2025
UNKNOWN OR OTHER
11/17/2023-REAR WINDSHIELD SHATTERED UNEXPECTEDLY WHEN DRIVERS DOOR WAS CLOSED FROM THE INSIDE. NO PREVIOUS CHIPS OR DAMAGE. GLASS WAS REPLACED BUT SINCE THE HATCH DOOR IS SOLID ONE PIECE ALL THE SHATTERED GLASS IS TRAPPED INSIDE AND LOUDLY SLIDES AROUND WHEN OPENEIN, CLOSING OR DRIVING. i WAS TOLD THERE IS NO WAY TO GET THE GLASS OUT WITHOUT REPLACING THE HATCH DOOR.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11672445July 10, 2025
VISIBILITY
The contact owns a 2019 Acura RDX. The contact stated that the vehicle was parked in the driveway the rear glass shattered. There was no warning light illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the rear glass was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure. The approximate failure mileage was 82,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11672019July 8, 2025
ELECTRICAL SYSTEM:HORN
The contact owns a 2019 Acura RDX. The contact stated while driving at an undisclosed speed, the contact attempted to use the horn however, the horn was inoperable. The contact stated that while attempting to engage the horn, the horn failed to function properly or make a sound. The vehicle was taken to the dealer, where it was diagnosed that there were internal parts located in parts of the horn that needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 63,220.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669801June 27, 2025
UNKNOWN OR OTHER
Rear glass shattered spontaneously when closing the driver door. Sharp glass was everywhere and is now coming out of the back when it is opened or closed. The problem has been confirmed via independent service center. There were no warning signs or symptoms prior to failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669140June 25, 2025
UNKNOWN OR OTHER
This safety issue is the sunroof glass. I was driving when the sunroof glass exploded and shattered, without warning. The sunroof itself and the shade underneath were both closed. The shade is the only thing that kept the shattered glass from falling into the vehicle and onto me. If the shade had been open, the glass would have fallen on to me and any passengers, possibly causing injury or death. The sound of the explosion alone is enough to cause panic, stress and impaired driving, putting everyone on the road in danger. The shattered glass was blowing off of the vehicle and onto other vehicles behind and those traveling the other lane. The past few days have been extremely hot. That is the only outlier that I can pin point, that may have caused stress to the sunroof. The vehicle sits under a carport at home and when I'm at work it is parked in an open parking lot. I was driving home from work after making a few stops, again, on an extremely hot day, Monday, June 24, 2025. There have been record-breaking heat days during this week. As I looked at the exploded sunroof, I can tell that the the glass exploded out/up instead of anything pushing the glass down. I did not call the police. I did call Honda/Acura customer service to file a complaint. I filed an insurance claim; which is still going to cost me $1,000.00 deductible to repair. My insurance has referred me to Safelite Solutions. The vehicle is available to view now and until it's able to be repaired; which I'm working on now.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663048May 27, 2025
UNKNOWN OR OTHER
back rear shield shattered
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11660357May 12, 2025
TIRES:TREAD/BELT
While traveling on the interstate during the earl morning of May 2, 2025 for roughly 40 miles, the center part of the tread came off completely, causing about $6000 in damage to our vehicle. Even after the tread came off, the tire stayed inflated. The tire had been on the vehilce for about 3 months with approximately 2000 miles on it. The police came to secure the scene while the Emergency Repair Service changed the tire. No police report was made and there were no injuries.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11659769May 8, 2025
VISIBILITY/WIPER
I was driving in a rainstorm with my windshield wipers on. The wipers spasmed and then stopped. I tried several things, but the wipers would not work and I had to have the car towed to the dealership because it was not safe to drive in the rain. The inspection indicates that the windshield wiper motor has to be replaced. I looked and saw that there are several notices about this issue on Acura RDXs in my year and it's clearly a safety issue as it stopped while I was driving in the rain.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11655817April 21, 2025
UNKNOWN OR OTHER
My husband, kids and I were headed home from dinner around 8:30 pm and the Sunroof randomly exploded. Nothing hit it at all.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11654980April 16, 2025
UNKNOWN OR OTHER
On or about March 10, 2025, I brought my vehicle to Acura of Ocean in Ocean Township, NJ. My infotainment center was crackling continuously, and the screen was black, rendering my navigation system, radio, clock, and Apple CarPlay unusable. The constant crackling, with the screen downloading graphics, and various messages popping up, such as "check tuner" and "network connection lost," is a constant distraction and annoyance while driving. I have no choice but to use my iPhone, forcing me to take my eyes off the road. The dealer inspected the car and informed me that my amplifier and tuner had water damage from a leak on the tailgate top seal. I paid Acura $258.71 to have the seal replaced. I was told the seal caused the water damage and was given an estimate for $3339.09 to replace both components. I contacted Honda of America because I had learned of a recall of 2019 Acura RDXs for this precise problem. The case manager of Honda got back to me and informed me that Honda of America offered to pay all but $1366.93 to replace the components. I refused the offer because I do not see how I should be liable for any cost. It remains unclear why my VIN did not appear during the recall and why I received no notice of said recall. I strongly feel that Honda's offering me any money is an admission of responsibility/guilt for this problem. If there were no liability, Honda would have offered nothing. I hope to receive communication back from your agency advising what I should do in order to have Honda recognize and admit their error and make good on the repair. Thank you, and please help! Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11654272April 12, 2025
VISIBILITY/WIPER, STRUCTURE:BODY
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
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11651429March 29, 2025
STRUCTURE:BODY
Vehicles rear windshield shatters on its own without any impact. It's is a known problem for the manufacture cause they have come out with a service bulletin. It's a safety issue due to when driving or even staying stationary rear windshield will break. All 2019 and 2020 have this problem. Windshield shatters due to manufacturer making poor quality product and does not want to make it a recall even tho it's a safety concern.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650595March 25, 2025
POWER TRAIN
all maintenance performed at Acura. 6 weeks after the Transmission aged out of warranty dealer found metal shavings in Transmission oil. Car had only 60k miles. $13000 maintenance bill to fix.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11649749March 21, 2025
FUEL SYSTEM, GASOLINE
The contact owns a 2019 Acura RDX. The contact received notification of NHTSA Campaign Number: 23V858000 (FUEL SYSTEM, GASOLINE); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11645412February 27, 2025
VISIBILITY
The contact owns a 2019 Acura RDX. The contact stated while driving at various speeds, the rear windshield glass shattered. There was no warning light illuminated. The vehicle was taken to Glass Doctor and the rear windshield glass was replaced. The contact stated that on a separate occasion, while the vehicle was parked, the contact opened the driver's door and heard glass falling. The contact closed the door and the rear windshield glass shattered. The vehicle was taken to Glass Doctor who replaced the rear windshield glass. The contact was provided with the Manufacturer's recall number: 22-014. The manufacturer was made aware of the failure and informed the contact that assistance to cover a part of the cost of the repair would be provided. The failure mileage was approximately 65,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11645024February 26, 2025
UNKNOWN OR OTHER
Rear window shield shattered while the car is sitting in the park with no exterior impact. According to Acura there is a bulletin about this issue. Contacted the dealer they're manipulating this by charging customers...
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11644757February 25, 2025
VISIBILITY/WIPER
The back windshield on my 19 RDX spontaneously shattered on 1/5/2024 driving on the highway while using my rear defroster in cold weather. No warning lights. There is a known issue with this happening and a service bulletin 22-014 pertaining to this issue. My Insurance was notified. A glass repair shop and an Acura dealer both repaired my vehicle. Honda corporate refuses to acknowledge or pay for repairs as 'my VIN is not included in recall'
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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