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Model-year record

2024 Acura MDX
Image: Wikimedia Commons contributor · See source file

2024 Acura MDX

See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.

This page shows records, not a buy or avoid call.

The same model year can include a well-kept car and a neglected one. Use these records to plan what to check. Use the specific-car check when you know the mileage.

Complaints filed

37

Reports to NHTSA, 2024

Safety recalls

2

NHTSA campaigns on record

NHTSA crash test

Overall NCAP rating

Combined MPG

21

EPA estimate

Known issues

Electrical System issues lead owner complaints (19% of 37 reports), followed by service brakes (16%).

Electrical System19% · 7 reports
Service Brakes16% · 6 reports
Unknown Or Other16% · 6 reports
Power Train11% · 4 reports
Steering11% · 4 reports
Vehicle Speed Control8% · 3 reports
Visibility8% · 3 reports
Suspension5% · 2 reports

+ 2 more component categories with fewer reports.

Share of all 37 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11734918, ODI 11699892, ODI 11699180, ODI 11679550, ODI 11655361.

Individual complaint reports(37)

Showing the 37 most recent reports
Power TrainJun 2026 · ODI 11746956Details +

Monday, June 30th, 2025, while driving on highway trip out of state, the vehicle made severe explosion noise, and sounded like I was dragging something metal under the vehicle for approx 30 seconds. After slowing the vehicle, I confirmed there was nothing under the car and the car seemed to be driving fine. There was zero warning light displaying any type of part failure or warning light addressing anything needed attention. In hindsight, I realize that this is when the transmission transfer case malfunctioned. Entire time since I've had the brand new, premium vehicle the car has had routine, healthy maintence from the dealership and also Christian Brothers Automotive when the dealership service center was under construction. At no point, did the dealership bring this issue to my attention, despite a few multipoint inspections. Once my vehicle was out of warranty, the dealership brought the internal malfunction of the transmission transfer case to my knowledge on June 1, 2026. I am a high mileage driver, and this part malfunctioned (unbeknownst to me) while I was still under warranty, however without the warning light, I was ignorant to what actually occurred. Local acura dealership has briefly commented on this, suggesting we file a good will claim. I am reporting this, because I believe this part needs to be RECALLED. No one needs to deal with an internal part malfunction on a brand new vehicle 50-60k miles in. I have had the dealership, and Christian Brothers automotive both, look at the issue once it was brought to my attention, to confirm it is indeed no longer an AWD vehicle without the 13k repair. I am grateful that I was in a place that was flat, and not in need of the AWD when it went out, it was a very distrubing and distracting situation when it occurred, and with my living conditions I don't used AWD but a few times a year. Glad no one was injured when the part failed, it could have seriously ended differently if there was traffic around.

Reported
Jun 2026
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11746956 at NHTSA →
Power TrainJun 2026 · ODI 11744800Details +

The transfer case on my 2024 Acura MDX Type S failed with under 30,000 miles. I believe there's a public investigation from the NHTSA, I wanted to ensure my case was reported.

Reported
Jun 2026
Incident date
Jun 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11744800 at NHTSA →
VisibilityMay 2026 · ODI 11738118Details +

The contact owns a 2024 Acura MDX. The contact stated that while driving at an undisclosed speed, a loud banging sound was heard coming from the vehicle. The contact discovered that the sunroof had unexpectedly shattered. Additionally, while driving at an undisclosed speed, a supplemental restraint system warning message intermittently displayed, advising the contact to contact the dealer. The vehicle was taken to the dealer; however, the failures could not be duplicated. The vehicle was not diagnosed or repaired. The dealer was also contacted regarding the shattered sunroof; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 29,112.

Reported
May 2026
Incident date
May 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11738118 at NHTSA →
Electrical SystemApr 2026 · ODI 11734918Details +

Our infotainment system stopped working and when we took it one of Acura’s authorized dealers they told us that back half of the car is flooded and that has shot down all the electronics including the infotainment system. They also gave me a bill of $10K USD to fix the leak and replaced damaged electronics. Their argument is that the car was parked outside and that caused this issue. This has never come up in any of our previous maintenance visits where Acura certified dealerships always check our car and tell us that everything is okay.

Reported
Apr 2026
Incident date
Apr 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11734918 at NHTSA →
SuspensionApr 2026 · ODI 11729385Details +

Air suspension/vehicle height Brake systems were taken away (adaptive cruise, anti collision and lane mitigation) Yes confirmed by dealer Yes Yes warning lights

Reported
Apr 2026
Incident date
Feb 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11729385 at NHTSA →
EngineMar 2026 · ODI 11725842Details +

2004 MDX had digital screen problems where the screen remained black upon starting, which was hazardous as I couldn’t tell how fast I was going. After 3 visits to the dealership they identified the problem and fixed it Also, in a separate instance, car stalled after trying to start up after stop signs or while waiting in traffic several times. Could have been rear ended or worse. Dealer replaced the starter at 30k miles. Still had the same issue after this and they say the car is fine.

Reported
Mar 2026
Incident date
Mar 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11725842 at NHTSA →
VisibilityMar 2026 · ODI 11722485Details +

The contact owns a 2024 Acura MDX. The contact stated that while the vehicle was parked, the sunroof glass shattered. No warning lights were illuminated. The vehicle remained at the residence. The vehicle was not yet diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 42,000.

Reported
Mar 2026
Incident date
Mar 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11722485 at NHTSA →
SteeringJan 2026 · ODI 11711323Details +

I was driving in the far right lane on the Van Wyck Expressway when suddenly my steering wheel locked up on me along with the following error messages displayed on the odometer: 1. Collision mitigation braking system problem. See your dealer 2. Road Departure mitigation problem. See your Dealer 3. Low Speed braking control problem. See your Dealer. 4. Electric Power Steering problem. Steering assist not available. Do not drive. 5. All wheel drive system problem. Only front wheels may be powered. See your Dealer. 6. Brake system problem. Brake performance may be reduced. See your dealer. 7. Brake hold problem. Apply brake when stopped. See your dealer. 8. Vehicle stability assist system problem. Reduced traction and handling. See your dealer. 9. Hill start assist problem. Vehicle may roll upon brake release. See your dealer. Thankfully I was approaching an exit ramp and I was able to steer my MDX safely off the expressway. I parked my car on the service road, turned my hazards on and then turned the car off. When I restarted the car the error messages were gone and power steering worked as if nothing happened. Acura will be hearing from me I could’ve been in a serious accident.

Reported
Jan 2026
Incident date
Jan 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11711323 at NHTSA →
Unknown Or OtherNov 2025 · ODI 11700100Details +

AC / DEFROSTER / HVAC I am reporting a potential safety and health defect involving the HVAC system in my 2024 Acura MDX. When operating the air conditioning or the front windshield defroster, a strong musty odor enters the cabin. The dealer informed me that resolving the odor requires an EVAP core cleaning, replacement of the cabin filter, and the use of a disinfectant that will be circulated throughout the ventilation system to kill mold, mildew, and other contaminants. I was told this is the “first step” in addressing the issue and that the estimated cost is $440 out of pocket. This is extremely concerning because the presence of mold or bacterial contamination inside the HVAC evaporator and ventilation system affects the air my children and I breathe inside the vehicle. Mold exposure can cause respiratory irritation, allergic reactions, headaches, and other symptoms, especially in enclosed spaces. The HVAC system in this vehicle is a sealed, manufacturer-controlled system which the owner cannot access or service, so this type of contamination should not be considered routine maintenance. I have researched this issue and found that Honda/Acura vehicles have a documented history of HVAC mold and mildew odors, and Honda has previously issued internal investigative bulletins requesting dealers to collect parts from vehicles with musty HVAC smells. There are also mold-related complaints already filed with NHTSA for the 2024 MDX model year. This suggests the possibility of a broader engineering or design issue. I need this issue addressed immediately for health reasons, and I may have to initially pay out of pocket to ensure my family’s safety. However, I believe this is a safety-related defect that Acura should be responsible for correcting, not the customer, especially on a relatively new vehicle still under warranty. I am requesting that NHTSA document this case and consider evaluating whether a pattern of HVAC mold contamination exists in newer Acura vehicles.

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11700100 at NHTSA →
Electrical SystemNov 2025 · ODI 11699892Details +

Electrical, brake and car acceleration problems.

Reported
Nov 2025
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11699892 at NHTSA →
Electrical SystemNov 2025 · ODI 11699180Details +

The start/stop switch stalls the vehicle and will not restart after several tries for up to 5 minutes. We get a message during this time to "continue to drive, depress brake pedal and push switch" and even after then it still will not start for several tries. This has happened several times. One time my wife was on a heavily traveled two lane farm road at a four-way stop and it did it and was almost hit by 18 wheelers trying to navigate around her. This was not only a safety issue for her but also those trying to get around her with all the traffic coming in all direction. Took back to the dealer but it did not do it while they tried to recreate the issue. No warnings prior to the issue of dying and not re-starting. This was the latest occurrence, it had happened a couple of times before.

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11699180 at NHTSA →
Service BrakesNov 2025 · ODI 11696964Details +

To: Consumer Financial Protection Bureau (CFPB) Subject: Urgent Complaint – Illegal Repossession, Lemon Law Obstruction, and Compensation Claim Against Honda Financial Services Dear Sir or Madam, I am filing a formal complaint regarding the illegal repossession of my leased 2024 Acura MDX, VIN [XXX] , account number [INSERT ACCOUNT NUMBER], by Honda Financial Services. This repossession was conducted without any prior notice, without communication of the date, time, or location, and without any legal authorization or court order. 1. No opportunity to respond or act • I was outside the country at the time of repossession and had no chance to respond or protect my rights. • The vehicle was removed one day before my arrival, despite my sister attempting to coordinate that the vehicle be held because my mother is seriously ill and could not make payments. • The vehicle had been immobilized for 4 months due to brake and acceleration defects, which were part of a manufacturer recall affecting all MDX vehicles. 2. Illegal and premeditated removal • My vehicle was removed from a private garage using a towing company, without a court order, without my consent, and without legal authorization. • Video evidence clearly shows the doors were closed; the individual opened them himself, deliberately removed the license plates, and covered his face to avoid surveillance cameras. • These actions constitute intentional concealment, unlawful seizure, and theft, not a lawful repossession. 3. Obstruction of Lemon Law claim • Honda Financial never took the vehicle for inspection or repairs, deliberately preventing evidence of factory defects that rendered the vehicle unusable for over a year. • After multiple attempts to resolve the issue, Honda Financial claimed they have no record, effectively denying rightful compensation and acting in bad faith to sabotage my Lemon Law claim. 4. Violation of federal and state laws • Uniform Commercial Code (UCC) § 9-609: Prohibits reposses INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Nov 2025
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11696964 at NHTSA →
Unknown Or OtherOct 2025 · ODI 11691498Details +

Front sunroof panel spontaneously exploded while driving on the interstate highway. No impacts or other things touched the sunroof. Vehicles behind had to avoid large portions of the sunroof panel. Flying glass made it dangerous to quickly leave the highway. This is a 2024 mdx with less than 30,000 miles. Never been in an accident before.

Reported
Oct 2025
Incident date
Oct 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11691498 at NHTSA →
Unknown Or OtherSep 2025 · ODI 11689725Details +

Heard a loud “pop” while sitting in parked car. Radio volume spiked up and the passenger side of windshield was shattered. Clear defect in installation.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11689725 at NHTSA →
Power TrainSep 2025 · ODI 11689501Details +

When cruising or coming off a stop, my car is incapable of accelerating promptly if I am trying to get out of the way or even merge into oncoming traffic on a highway. There is a severe acceleration delay perhaps with the throttle body. I have seen online complaints but the dealership said there has to be an actual recall number to correct this. My car has been in several times to fix this. A computer reset did not work. My car is one year old.

Reported
Sep 2025
Incident date
Aug 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11689501 at NHTSA →
Service BrakesSep 2025 · ODI 11685790 · crashDetails +

on [XXX], I was trying to park under the shade of a tree when the vehicle suddenly surged forward, ran through the back of a big concrete dumpster retaining wall, pushed the dumpster at least 3 to 4 feet forward. It all happened so fast, I was left puzzled about why the brake failed and caused the accident and property damage. Luckily there was no personal injury to me nor anyone else, my car video showed that I narrowly missed 2 Hispanic young men standing near the dumpster ! Since the car is still under warranty, my plan was to get the car checked out by the dealership mechanic after the body shop finished with the $18,000 repair job. Then on 7/31/2025 I received a recall notice from Honda about BRAKE PEDAL PIVOT PIN may not have been staked during production. I immediately contacted State Farm and Honda. On 8/6/2025 A Honda representative, Mr. Noah, called and advised to have the car inspected by dealer for recall issue. I did not agree to it due to what I believed to be a conflict of interest : since the dealer is part of the same network with Honda ! Noah then suggested to get State Farm to request an EDR download of specific data providing insights into what happened before , during and after a collision. or I can order one myself. In accident cases involving vehicle recall, the manufacturer is considered a key party when it comes to investigation, why we consumer need to foot the bill knowing that ordering EDR is not assigned to a single party! It has been more than 3 months now since the accident, and my car is still sitting at the auto shop waiting for an EDR its data might have already been overwritten !! I have never heard from Honda again after 8/6/2025 !! They just ignored my phone calls, emails, accident video and photos totally. There were no warning lamps, message or other symptoms of the problem prior to the failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Sep 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
Crash
Open ODI 11685790 at NHTSA →
Electrical SystemAug 2025 · ODI 11679550Details +

Vehicle will suddenly shut the engine off and shift into park, even when the auto engine shut off is not active. Typically happens when stopped at a stop light. You will feel the engine shut off, and the car shift into park. It is very scary and unsafe. It has also caused the vehicle to shut off and shift into neutral while it was moving, and the vehicle gave a transmission warning. It sounds very similar to NHTSA Recall 25v-031, however, my vehicle was not included in the recall as it is not a Type S. I took it to the dealership and they said that Acura has opened an investigation due to the number of complaints, but there is no solution yet. I have not other option but to dry the vehicle, but I am worried that it is unsafe and not good for the vehicle to keep stalling the way it is.

Reported
Aug 2025
Incident date
May 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11679550 at NHTSA →
Power TrainAug 2025 · ODI 11677767Details +

The contact owns a 2024 Acura MDX. The contact stated the messages "Parking Sensor Failure - See Dealer", "Brake Performance Failure" and "Brakes May Be Reduced - See Dealer" were displayed. Additionally, the Forward Collision Avoidance sensor would alert the contact of a potential collision erroneously. The vehicle was taken to the dealer, where the computer systems were reset, and the front bumper sensor was replaced. The contact stated that after the repair, the auto brake hold feature failed to engage upon coming to a stop and releasing the brake pedal, causing the vehicle to roll. The vehicle was taken to a second dealer, Kearny Mesa Acura (5202 Kearny Mesa Rd, San Diego, CA 92111); to be diagnosed, but the cause of the failure could not be determined. The contact also noticed that the wheels were out of alignment. Additionally, the contact stated while driving at various speeds, the vehicle surged forward and felt like the transmission had shifted from 1st to 3rd gear instantly, and the failure recurred while decelerating to come to a stop. The contact stated while driving approximately 5 MPH in a parking lot, the vehicle suddenly felt like the transmission was in 3rd gear. The contact immediately depressed the brake pedal and stopped the vehicle. The vehicle was taken to a third dealer, Acura of Escondido (1502 Auto Park Way N, Escondido, CA 92029) to be diagnosed, but the cause of the failure could not be determined. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failures and a case was filed. The failure mileage was approximately 9,747.

Reported
Aug 2025
Incident date
Mar 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11677767 at NHTSA →
SuspensionJul 2025 · ODI 11674899Details +

Unknown. Constant creaking and rubbing sound when turning wheel and tires. Acura refuses to look into it more. Not a normal sound for a car less than two years old. Continues to happen everyday since two eeeks after I bought car. Have taken it to Acura multiple times for weeks at a time

Reported
Jul 2025
Incident date
Mar 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11674899 at NHTSA →
Unknown Or OtherJul 2025 · ODI 11671388 · 2 injuriesDetails +

Acura MDX Sunroof Explosion striking my wife face and glass going into my kids 5 and 3 car seats. The dealer nor American Honda are not taking accountability for it.

Reported
Jul 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
2 injuries
Open ODI 11671388 at NHTSA →
Service BrakesJul 2025 · ODI 11671242Details +

1. Brake Pedal Sinking to Floor While Stopped - While stopped at a traffic light or in stop-and-go traffic, the brake pedal intermittently sinks all the way to the floor despite steady pressure being applied. This issue occurs sporadically, making it difficult for the dealership to consistently replicate during service visits, but it has happened multiple times. Critically, once the pedal sinks, it does not return to its normal position on its own. I am forced to manually pull it back using my foot, which is both dangerous and unacceptable in a modern vehicle. This creates a serious safety hazard and raises concerns about potential failure of the braking system. 2. Delayed Brake Engagement - The brake pedal consistently travels halfway before the braking system engages and slows the vehicle. On all three occasions, I was told the problem could not be replicated. Despite their findings, the issue persists and poses a serious safety concern, especially in real-world driving conditions. This concern is even more urgent because I regularly transport my family, including my two toddlers aged [XXX] and [XXX] , and I need to be able to rely on the braking system to keep them safe. I have reached out to Acura on numerous occasions to report this issue, but so far, my concerns have not been taken seriously. I have not received any meaningful support or escalation despite clearly communicating the severity of the problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Jul 2025
Incident date
Apr 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11671242 at NHTSA →
Vehicle Speed ControlJun 2025 · ODI 11664575Details +

The contact owns a 2024 Acura MDX. The contact stated while driving 55 MPH with the cruise control activated, the vehicle unintendedly decelerated to 6 MPH. The contact pulled over to the shoulder of the roadway, where the vehicle returned to normal functionality. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 7,000.

Reported
Jun 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11664575 at NHTSA →
SteeringMay 2025 · ODI 11659740Details +

I have attached all my service records from Honda/Acura and the dealership Motorworld which is located in Wilkes Barre, PA I had my first issue with the car in January 2024 with sensors malfunctioning. They we replaced a few times, repeated issue I had other issues that didn't replicate themself or show as an error code when I brought the car in. Issue accelerating or inability to accelerate on the highway in a middle lane w/ a tractor trailer on each side. One trying to merge into my lane. Noisy brakes, low breaks etc Fast forward to March 2025, my number one complaint about these sensor issues is they would malfunction on me one day when I was driving. And I was always assured by the dealership it was good, the car was good, I was good. Acura felt the same. Well in April my steering malfunctioned while driving, the steering wheel locked as I was breaking for a red light, and I drifted off the road. Turns out my steering rack needed to replaced. It was fixed on 4/4 then on [XXX] with my children in the car, it did the same thing. Now they tell me it is the EPS, electric power steering. This car spends more time on [XXX] and one day this is going to happen on the interstate and there will be fatalities. I have been screaming at Acura and the Motorworld for months. Acura will not respond to emails (which I have kept) and every time I call the case manager assigned to me is not available. The few times months ago I did speak to someone they tell me the same things the automated email I get once in while that say my case is under review. All dates of occurrence and repair are in the service records I attached. They still have my car today, 5/8/25 so I do not have those to attach. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
May 2025
Incident date
Jan 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11659740 at NHTSA →
Electrical SystemApr 2025 · ODI 11655361Details +

The contact owns a 2024 Acura MDX. The contact stated that while driving approximately 10-15 MPH and coming off an off-ramp, the vehicle suddenly stalled. The contact noticed that the instrument panel had flashed red. The contact called for AAA Roadside Assistance. The contact stated that AAA Roadside Assistance arrived on the scene and inspected the vehicle, and became aware of corrosion on the copper wire terminal connected to the battery. The vehicle was towed to the dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 9,000.

Reported
Apr 2025
Incident date
Apr 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11655361 at NHTSA →
Service BrakesApr 2025 · ODI 11653577Details +

I was pulling into a friend’s driveway. I had my foot on the brake was barely creeping forward. Without any yellow warning, the car slammed on the brakes for me. It hit the brakes so hard, I had smoke coming out of my front, middle vents and when I got out of the car, it smelled very bad and I had smoke coming from my brakes. There was nothing in front of me. The same incident also happened to my husbands few days earlier while he was pulling into our garage.

Reported
Apr 2025
Incident date
Mar 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11653577 at NHTSA →
Visibility/WiperJan 2025 · ODI 11638359Details +

I purchased this car in late February 2024. In late July, without any provocation or incident, the windshield cracked on the driver's side. I took the vehicle to an Acura dealer in Virginia Beach, VA, and asked about replacement. The car was less than six months old, and only had about 4,000 miles on it. The dealer stated to me, after taking a number of photographs, that they (the dealer) would submit this as a warranty claim to Acura. I was notified about two weeks later that he windshield was indeed covered by the warranty and that I could make an appointment in early September to have the windshield replaced. Since then, the appointment has been a constant postponement by the dealer and ACura stating that the part -- iu.e. a new windshield -- is not available. The last notification arrived by email this past week (and I am happy to forward the emall chain to you). I cannot het a response form either the dealer or Acura as to if and when this windshield will be replaced. It has not been six months since I started the process.

Reported
Jan 2025
Incident date
Jan 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11638359 at NHTSA →
Unknown Or OtherJan 2025 · ODI 11636754Details +

Rear storage compartment is collecting lots of moisture. This area is growing mold on the carpet and lid. Not sure if there is a faulty drain issue or the manufacturer failed to insulate this area properly causing major condensation. This is a serious health hazard concern as occupants are now exposed to mold. Vehicle is scheduled to go in to the dealership to test for water leaks 2/21/25. Until we get into the dealership, from my observation it appears to be an issue with condensation from improper insulation/engineering.

Reported
Jan 2025
Incident date
Dec 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11636754 at NHTSA →
Service BrakesJan 2025 · ODI 11636374 · 1 injuriesDetails +

On more than several occasions the car has slammed on the breaks for no apparent reason. This has happened multiple times and thr dealer can’t fix the issue because the computer is showing no error. This is a serious concern for me as the last time it occurred a child hit her face on the back of the passenger seat causing her lip to bleed.

Reported
Jan 2025
Incident date
Dec 2024
Mileage
Not provided
Outcome flags
1 injuries
Open ODI 11636374 at NHTSA →
Service BrakesJan 2025 · ODI 11635562Details +

Brakes and rotors began squeaking in all environments. Brakes began to warm and steering wheel would excessively shake. Brakes replaced at 8k miles. Brakes are now beginning to squeak at 12k miles. Brakes are out of warranty at this time.

Reported
Jan 2025
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11635562 at NHTSA →
Electrical SystemNov 2024 · ODI 11624355Details +

I was lightly stepped on the gas coming off a complete stop with no cars in front of me. The automatic breaking came on hard and a sensor flashed to BRAKE as if I was going to hit someone but there was nobody in front of me. The sensor alert system was turned off 15min prior as I had gone through a car wash. This is the first time this has happened but unknown why. Had there been a car behind me, I may have been hit.

Reported
Nov 2024
Incident date
Nov 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11624355 at NHTSA →
SteeringOct 2024 · ODI 11618472Details +

Driving to work, about to merge onto the highway when my car beeped at me and several warning messages appeared on my dashboard: "Road departure mitigation system problem. See your dealer.; Low speed braking control problem. See your dealer.; Electric power steering system problem. Steering assist not available. Do not drive.; Collision mitigation braking system problem. See your dealer." Simultaneously, the steering wheel became extremely hard to turn and the car would barely move, even when applying pressure to the gas pedal. I was, very slowly, able to turn my car off of the main road, onto a side street, and eventually into a parking lot. In the parking lot, I turned the car on and off several times but the warning messages returned and the steering wheel was almost impossible to move. I then opened Acura Link and requested a roadside assistance for a tow. After approximately 20 minutes the tow truck showed up. I got out of the car and let the tow truck drive look. The warning messages on the dashboard were gone and the steering wheel was fine. Tow truck driver followed me to my Acura dealership. They have had the car since. Dealership said it was the "Steering Angle Sensor". They are replacing with new. Never had issues before.

Reported
Oct 2024
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11618472 at NHTSA →
SteeringOct 2024 · ODI 11617645Details +

While driving, the power steering in my car failed. I was unable to turn the steering wheel beyond 0.5” or so. Luckily, I was driving only 25mph on an empty road, so I was able to take my time and pull over. But had I been on the highway, this would have been a fatal crash for my wife, 2 year old, one 5 month old, who were in the car. When the power steering failed, I had 10+ failure messages flash on the screen (full list available on request), along with multiple error lights. The car is with Rallye Acura in Roslyn, NY, who has been unable to replicate the failure. They have stated the car is fine to drive. However, we are very shaken and afraid to get in the car until the root cause is identified, and a solution is offered.

Reported
Oct 2024
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11617645 at NHTSA →
VisibilitySep 2024 · ODI 11616212 · 1 injuriesDetails +

The contact owns a 2024 Acura MDX. The contact stated that while driving approximately 65 MPH a loud booming noise occurred as the glass sunroof exploded without impact. During the incident shards of glass fell into the vehicle's cabin making contact with both the driver and the second-row passenger. The son, who was seated in the second-row passenger seat sustained a laceration on the left arm which did not require medical treatment. The vehicle was later towed to the local dealer. The cause of the failure was not yet determined. The manufacturer was not notified of the failure. The failure mileage was 8,000.

Reported
Sep 2024
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
1 injuries
Open ODI 11616212 at NHTSA →
Electrical SystemSep 2024 · ODI 11613098Details +

The contact owns a 2024 Acura MDX. The contact stated that when the vehicle was cold started, the rearview camera delayed in showing an image after the transmission was shifted into reverse(R). Additionally, the contact stated while driving approximately 40 MPH, the instrument cluster indicated that the Navigational System and Driving Modes were not engaged. The contact stated that the 360-degree camera and the Suspension Mode control were inoperable. The contact had taken the vehicle to a dealer who diagnosed that several electrical wiring harnesses needed to be replaced. The vehicle was repaired. The contact stated that the failures reoccurred, and that there was a warning with a yellow dot indicating that the "Bin/WiFi/NavSys” was inoperable. The contact took the vehicle back to the same dealer and the contact was informed that the wiring harness needed to be ordered. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 9,873.

Reported
Sep 2024
Incident date
May 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11613098 at NHTSA →
Vehicle Speed ControlJul 2024 · ODI 11598036Details +

Cruise control does not hold speed during transition from downhill coast to uphill acceleration. If set at 70mph on an interstate and car goes down a hill, coasting may slow to 68. When uphill is immediately encountered, speed drops to 64-65mph before finally accelerating to 70. Many trucks get very close and some honk because of the slowdown. Some road rage has been received. Also, throttle lags 0.5-1.0 seconds when transitioning from complete stop. Rear end collision has almost occurred when other drivers proceed to move forward and this car doesn’t move.

Reported
Jul 2024
Incident date
May 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11598036 at NHTSA →
Vehicle Speed ControlMar 2024 · ODI 11579456Details +

This car only has 2500 miles on it. When it was just driven a few weeks in January, 2024, the car would start jerking while driving down the highway going a consistent 55-60 miles per hour. We took it back to the dealer in St. Louis and they told us they were unable to duplicate. We drove it a few more weeks and in February the jerking was more pronounced and more often so we took it back. Again, they said they could find nothing wrong with it. It ran pretty good until mid March when I drove it to Florida for a 6 week break in my wife’s cancer treatment. The car jerked a lot and broke down completely 3 times. I was able to restart the first two times but the third time it took a while and I was stalled in heavy traffic on [XXX] north of Gainesville. Luckily, a trucker pulled up behind me and put on his flashers to keep me from being hit. After sitting there several minutes, it did restart and I drove to Ft. Myers where I took it to the Acura Dealer there, Scanlon Acura. They, too, ran diagnostics and said nothing showed up. I drove it to our condo and it died before I could turn into my driveway. I called Triple A to come tow it back. This time they gave me a loaner, said they checked it out and the manager drove it over night to his home. They said it had water in the gas tank and we had to pay for the draining as that is not covered. When I picked the car up the maintenance sheet also stated a leaky valve but said there was NO water in the gas tank. I had to request my money back and asked about the valve. Was told it was a mistake. On Saturday, [XXX], my wife was driving to an appointment down [XXX] and after about 35 min, the car started jerking badly so she pulled into a parking lot when it shifted into park on its own and died. She had to have it towed backed to Scanlon Acura. They they called yesterday and said the computer says nothing is wrong. This car is a death trap and we have to return home for her treatment in a few weeks. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Mar 2024
Incident date
Mar 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11579456 at NHTSA →
Unknown Or OtherDec 2023 · ODI 11562644Details +

I purchased my new vehicle (2024 Acura MDX) in September 2024. On December 20, 2024, my SUV was on but in the parked position when the lights on the dashboard started flashing. I had the suv towed to Paragon Acura, where I was informed that the PCM had internal failure due to a circuit shortage. There were not any vehicle issues prior to the issues on December 20.

Reported
Dec 2023
Incident date
Dec 2023
Mileage
Not provided
Outcome flags
None reported
Open ODI 11562644 at NHTSA →

Recalls(2)

Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.

Service BrakesDec 2025 · 25V391000Details +

Honda (American Honda Motor Co.) is recalling certain 2021-2025 Acura TLX, 2023-2025 Acura MDX, and 2023-2025 Honda Pilot vehicles. The brake pedal pivot pin was not secured properly, which can cause the pedal to shift out of position. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 135, "Light Vehicle Brake Systems."

Risk: A brake pedal that shifts out of position can prevent the driver from applying the brakes as intended, increasing the risk of a crash or injury.

Remedy: Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notification letters were mailed July 29, 2025. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are FLX and XLY.

Open full NHTSA recall record →
Air Bags · 26V332000Details +

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.

Risk: 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.

Open full NHTSA recall record →

A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.

Investigations

1 NHTSA investigation on record

Investigations are agency reviews, not findings that a vehicle is defective.

No Restart After Auto Start/Stop Engages

On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

Crash-test ratings

2024 Acura MDX SUV FWD NHTSA source

Overall
Frontal
Side
Rollover

2024 Acura MDX SUV AWD NHTSA source

Overall
Not rated
Frontal
Side
Rollover
Not rated

Source: NHTSA New Car Assessment Program (NCAP).

Fuel economy by trim

TrimEngineDrivetrainCityHwyCombined
MDX FWD3.5L 6-cylFront-Wheel Drive192622
MDX AWD3.5L 6-cylAll-Wheel Drive192521
MDX AWD Type-S3.0L 6-cylAll-Wheel Drive172119

EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.

Before you buy

Useful next checks

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Compare the year-by-year record

Open another year for its own evidence-gated decision. TireKick does not crown a best year from raw complaint totals.

2024 Acura MDX: frequently asked

What does the complaint record show for the 2024 Acura MDX?

Owners filed 37 NHTSA complaints about the 2024 Acura MDX. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.

What are the most common problems on the 2024 Acura MDX?

The most-reported problem areas are Electrical System (19% of complaints) and service brakes (16%).

How many recalls does the 2024 Acura MDX have?

2 recalls have been issued that affect the 2024 Acura MDX, covering components such as service brakes. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.

What gas mileage does the 2024 Acura MDX get?

The EPA rates the 2024 Acura MDX between 19 and 22 mpg combined, depending on trim and drivetrain.