2014 Acura Mdx

Defect. American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.

Risk. Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.

Remedy. Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.

Defect. Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles. Moisture may enter the tailgate lid light assembly and wiring harness, which can cause the interior and exterior lights to fail, including the lid lights, position lights, license plate lights and taillights.

Risk. Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.

Remedy. Dealers will inspect the wiring and install a fuse harness, replace the lid light, and repair the body dust sealer, as necessary, free of charge. Owner notification letters were mailed May 30, 2025. Owners may contact Acura's customer service at 1-800-382-2238. Acura's number for this recall is FLI. Vehicles included in this recall that were previously repaired under NHTSA recall number 19V-256 will need to have the new remedy completed.

Defect. 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.

Risk. 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.

Defect. Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles. Moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights.

Risk. Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.

Remedy. Acura will notify owners, and dealers will modify the tailgate lid lights and install updated gaskets and a wiring sub-harness or will replace both tailgate lid lights. The repairs will be performed free of charge. The recall began May 7, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is M49.

Defect. American Honda Motor Co. (Honda) is recalling certain model year 2014-2015 Acura MDX and MDX AWD vehicles manufactured April 23, 2013, to December 16, 2014. The affected vehicles have air conditioning compressor clutch drive bolts that may not have received the proper anti-corrosion coating.

Risk. If a bolt was not coated, it may corrode and break as a result. If the bolt breaks, the compressor clutch plate may separate from the vehicle, possibly becoming a road hazard.

Remedy. Honda will notify owners, and dealers will replace the air conditioning compressor clutch drive bolt and install a new clutch plate if necessary, free of charge. The recall began on August 7, 2015. Owners may contact Acura client relations at 1-800-382-2238. Honda's number for this recall is JQ7.

Defect. Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Acura MDX 2WD and AWD, RLX and 2014 Acura RLX Hybrid vehicles. In certain driving conditions, the Collision Mitigation Braking System (CMBS) may incorrectly interpret certain roadside objects such as metal fences or metal guardrails as obstacles and unexpectedly apply the brakes.

Risk. If the CMBS unexpectedly applies emergency braking force while driving, there is an increased risk of a crash.

Remedy. Honda will notify owners, and dealers will update the CMBS software, free of charge. The recall began on July 6, 2015. Owners may contact Acura customer service at 1-800-382-2238. Honda's numbers for this recall is JQ4, JQ5 and JQ6.

Defect. American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013. In the affected vehicles, the driver and front passenger seat belt may not extend or retract in low temperatures.

Risk. A seatbelt that does not function increases the risk of injury in a crash.

Remedy. Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.

Defect. American Honda Motor Co., Inc. (Honda) is recalling certain model year 2014 Acura MDX AWD vehicles manufactured May 6, 2013, through October 14, 2013. The bolts that attach the drive shaft to the automatic transmission transfer assembly may not have been properly tightened. As a result, the bolts could loosen possibly allowing the shaft to detach.

Risk. If the drive shaft detaches while driving it could cause excessive noise and possibly damage the vehicle, increasing the risk of a crash.

Remedy. Honda will notify owners, and dealers will inspect and tighten the drive shaft attaching bolts as necessary, free of charge. The recall began on July 3, 2014. Owners may contact Honda at 1-800-999-1009 or visit their website at www.recalls.honda.com. Honda's recall number is JC8.

Defect. American Honda Motor Co. is recalling certain Trailer Hitch Harness Kits, Part Number 08L91-TZ5-200. These kits are for use in 2014 model year Acura MDX vehicles. The trailer hitch kit has a subharness that is incorrectly wired such that there may be no power supplied to an accessory trailer brake controller.

Risk. If the trailer brake controller is not powered, when towing a trailer, longer stopping distances could be required, increasing the risk of a crash.

Remedy. Honda will notify owners and Acura dealers will correct the trailer hitch subharness wiring, free of charge. The recall began on August 23, 2013. Owners may contact Acura Customer Service at 1-800-382-2238. Honda's number for this campaign is JB2.

The contact owns a 2014 Acura MDX. The contact stated that while driving at an undisclosed speed, the contact noticed an abnormal sound, the vehicle lost motive power, and the contact noticed a fuel odor inside the vehicle. No warning lights illuminated. The failure was persistent. The vehicle was taken to an independent mechanic, where it was diagnosed with an emissions system failure, and it was determined that the fuel pump needed replacement. The vehicle was not repaired. The dealer was notified of the failure but offered no assistance. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was notified of the failure and advised the contact to report the safety issue to the NHTSA Hotline. The failure mileage was approximately 150,000.

Recall/Campaign Reference: Rear subframe/rear suspension safety recall, ~880,000+ Acura MDX vehicles (MY 2014–2020), due to risk of rear suspension component failure causing loss of vehicle control. Complaint Narrative: I own a 2014 Acura MDX (VIN [XXX]) subject to Honda's rear subframe safety recall for suspension components Honda has identified as posing a risk of failure, potentially causing loss of vehicle control and increasing crash/injury risk. I brought my vehicle to Acura of Arrowhead, AZ (authorized dealer) for the recall repair. The dealer had recall subframe parts in stock, but upon inspection found the bolt securing the Left Rear Lower Arm A rusted and seized, causing the bushing to separate. The dealer advised the bolt must be cut and the Left Rear Lower Arm A (Part No. 52370TZ5A90) replaced, along with the right-side arm (52375TZ5A9) and Upper/Lower Bolts (90118TZ5A10, 90981TZ5A01). I was informed Part No. 52370TZ5A90 is unavailable anywhere in the U.S. — no dealer, no aftermarket, no third-party source — for an indefinite period with no ETA. As a result, the recall repair cannot be completed, despite an actively corroded, failing component already identified on my vehicle. I must continue operating this vehicle with a known, documented safety defect because Honda cannot supply the needed part, with no resolution timeline. This complaint documents: Recall remedy cannot be completed due to nationwide parts unavailability. Vehicle has an active rusted/seized fail

I discovered my back taillight is foggy and the lights are not seen. Capital City Honda provided an estimate: driver side taillight assembly replacement. Foggy taillight assembly affecting brightness and visibility. Cost $639.99 I then discovered there is a recall for moisture getting into the taillight causing this problem. Honda said my VIN is not included, but suggested I take it back to Capital City Honda to write a diagnosis, which I did and which is attached. Honda advised me today that since my VIN is not included, there is nothing they will do. I just spent about $3,000 for a tune up and new brakes so another $639 is just too much, especially since this is an issue caused by the manufacturer. I am trying to understand why my car isn't covered, when it has this issue. I've attached my email to Honda, the diagnosis and the recall.

OnXXX I was sold an “As is” vehicle under a Christmas special that was deemed unsafe to drive by a licensed mechanic a week later because of the rear subframe is bent from premature corrosion the dealer denied knowing anything about it but i submitted a case with FLHSMV because under the Florida Deceptive and Unfair Trade Practices Act (FDUTPA): For consumer sales, even in "as-is" transactions, sellers must disclose known material defects that substantially impact the vehicle’s value or safety but the claim was denied and ruled non-jurisdictional so im in the process of going civil. The total price the licensed mechanic gave me was 3,246 so ive been trying to mitigate this for months but i recently just seen a Major recall was just issued which is the NHTSA campaign #26V367000 which is the same exact problem my vehicle that was sold to me was & is currently experiencing but my state which is [XXX] was excluded from the Recall list because it isn’t classified as a Salt bath state but since im experiencing the same issue and i don’t live in one of those states im just making this formal complaint to see if i can get some help to mitigate this situation to get the recall extended to more states since its not just affecting the north united states its down south as well so if someone could please help me or get back to me to point me in the right direction to get this situation mitigated it’ll be greatly appreciated thank you and have a great day. INFORMATION REDACTED PURSUANT TO

A connecting rod bearing is failing in my 2014 Acura MDX which could have led to complete engine failure while driving my family. Absolute Auto Center of Berlin, CT confirmed the issue and noted that Acura has recalled 2016-2020 MDX models due to connecting rod bearing defects but have not expanded the recall to include earlier model years that are also impacted. There were no warning lamps or messages prior to or during the issue, it was identified due to a loud knocking with the engine around 3-4,000 RPMs.

Car jerked badly on highway when trying to accelerate. It puckered to a stop after a few hours. But started in a few mins and we got home. Mechanic suggested that fuel pressure is low. No repair done. But problem did not surface again for a little bit. Now emissions problem light has come on. This is the third time in 4 months. Once again mechanic suggested low fuel pressure and also pointed to the recall. Writing to request being included

This car is consistently garaged. It was pulled out one morning and a large sheet of paint peeled off roof while it was sitting in the driveway. This is a major concern as I don't feel comfortable driving the car for fear more will come off, affecting another driver on the highway. I've had to borrow a car until it can be fixed. Spoke to ACURA and this is a KNOWN issue for this color paint but they will not stand by their product. We have received no information from ACURA regarding this issue as they claim.

My daughter drove the vehicle for an appointment. Parked it went in and upon return, started it but could not turn the steering wheel. It was nearly impossible to turn the wheel. When turned with force, it would vibrate. Message popped up stating "Power Steering System (EPS) Problem". I had it towed to my mechanic who identified the problem but wasn't able to obtain the parts due to non-availability. I had the vehicle towed to the dealership (McGrath Acura of Libertyville) where it still remains. It has been there for about two weeks as of Dec. 17, 2025 and still not updates on when the issue would be fixed. I made a phone call complaint to Honda of America three days ago. They left a message today asking me to call back stating a recall (I don't find any EPS recalls while I've found others who have had the same issue. The dealer did quote me a cost of $1247.25 to fix the problem the day after I dropped it with them. Since then absolutely no response. I called Honda of America to follow up on their call but was not able to talk to the person as it went to their voicemail. I left a message and will follow up again tomorrow. I am the original owner of the vehicle and the vehicle has always been serviced on time based on the manufacturer's recommendations with the dealer and an independent mechanic. Thank you.

Upon startup the following warning lights come on and remain active: Brake System Problem, Power Steering Problem, Hill Start Assist Problem, Vehicle Stability Assist (VSA) Problem, Anti-Lock Break System Problem. Additionally, intermittingly a loud grinding noise can be heard from the button of the vehicle.

Headlights somehow may be taking on moisture. The clarity is down to almost nothing. Driving at night is unsafe! The RPM’s have never been smooth or consistent. There is almost a micro-revving effect. I’ve had all of the fluids and filters changed…… dealership thought it was a recall.

The contact owns a 2014 Acura MDX. The contact stated that while approaching the vehicle after the vehicle had been started, the contact noticed that the taillights were inoperable. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the taillights assemblies needed to be replaced. The vehicle was repaired; however, the failure recurred approximately two months later. The contact received an email notification of NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting), which the contact related to the failure; however, the VIN was not included in the recall. The dealer was notified of the failure. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 99,000.

The power train experiences jutters. Known issue and many torque converters have been replaced while under warranty. Our vehicle had minimal miles when warranty expired and now this problem has occurred. Have followed all of the recommended technical bulletins from Honda and the issue is not resolved. They now say to replace the torque converter at own expense.

Large spot of paint has peeled off, exposing bare metal in front of the sunroof and above the windshield in the center of the roof.

The car is un safe to drive, the RPM fluctuations, gos up and down at low speed, doesn’t potential problems with the torque converter clutch, is juddering and unstable RPMs, noticeable during acceleration or deceleration

The EPS system failed while driving on a major highway. I was in the passing (left) lane, and had to manually steer the vehicle. I had to have the vehicle towed to the dealership. The service department has had the vehicle for almost 2 weeks. They said that when they ran the diagnostic, there was a code. They cleared the code, and drove the vehicle. They were unable to duplicate the incident. The service advisor said it may have been a “glitch.” That’s an extremely dangerous “glitch.” I have read that many other people have had the same issue with the same vehicle. This may have fatal consequences. If I had not been strong enough to steer the vehicle, I may have experienced a relatively high-speed collision.

I change my own engine oil every 3,000 miles. During the past year with three oil changes completed, I have observed aluminum pieces in the bottom of the oil change black pan. Because my wife's 2017 Acura TLX was the subject of the crankshaft and connecting rod campaign (the dealer had to replace the crankshaft and all of the connecting rod and main bearings) I am familiar with the issue of non-concentric crankshaft connecting rod journals, and so have been surprised that my 2014 MDX with the same 3.5 L V6 has not yet been included. I am pretty sure it does suffer from the same defect as evidenced by the aluminum in the engine oil. If it fails at hihway speeds, that would possibly cause a safety incident.

My vehicle has a hesitation and kick when it is at 35-40 mph about 1.8 to 2 on the tachometer. I took it in to the dealer and it needs transmission repair. I researched on the internet and it seems like thousands of others are having or have had the same problem. I purchased a lifetime powertrain warranty from Scott Clark Honda when i purchased the vehicle to cover these problems and the warranty company and Scott Clark Honda are trying to get out of repair. There are no lights or warning lamps on the vehicle. It just kicks and studders when you get to 35-40 mph which is the speed in the city limits. It is easy to get hit or run over when the vehicle does not go when you press the gas peddle. I would like to file a national case against Acura and Scott Clark Honda

I'M seeing several reports where ACURA has a major recall on their MDX models from 2016-2020 however i have a 2014 model but I have suffered the same engine failure due to a connecting rod issue that has caused what they call a spun bearing I have tried to contact American Honda to file a complaint but they just keep denying me since my vehicle is not part of the recall but by sheer coincidence my engine has failed I had no warning signals that would of indicated this problem and I have had the car fully maintained by ACURA Dealerships since I bought the car in 2017 I see where several hundred other complaints have been filed due to ACURA's faulty issues - ACURA needs to expand their recall list to go back as far as possible since they seem to be having the same issues with previous models not included in the recall

Upon engine start noticed vibration buzz noise and steering wheel locked, very difficult to steer. Turned off the ignition and waited 20 min, steering wheel was back to normal. Upon driving in the road for approximately 5-10 min, the wheel locked up with notification alert of "Electrical Power Steering Failure" It was very difficult to maneuver the steering wheel and manage to pull into a parking lot. Turned the ignition off and waited again another 5min and Upon restart, wheel was back to normal. As we were on our way home, the same alert came with steering wheel locked and difficult to turn. We managed to get home with difficulty turning. Car was towed to Acura Plesanton and was reported no recalls for this issue.

The contact owns a 2014 Acura MDX. The contact stated while driving at an undisclosed speed, and while driving up an incline, the vehicle briefly hesitated and lost motive power before returning to normal functionality. The AWD and emission system warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 21V215000 (Fuel System, Gasoline), but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was unknown.