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Acura MDX 2016 — Problemas relatados

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378 proprietários relataram problemas com o 2016 Acura MDX para a NHTSA, mais frequentemente sobre motor.

Relatórios mais recentes

44
ENGINE AND ENGINE COOLING 2026-10-29 · NHTSA 11774407

The contact owns a 2016 Acura MDX. The contact stated that while driving approximately 65 MPH, the vehicle lost automotive power and the vehicle decelerated. During the failure, several warning lights illuminated and unknown messages were displayed. The vehicle was driven to the local mechanic who diagnosed that the engine rod bearings had failed and informed the contact that the engine needed to be replaced. The vehicle was not repaired. The local dealer was notified of the failure and informed that the vehicle was not included in the NHTSA Campaign Number: 23V751000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 210,000.

POWER TRAIN,ELECTRICAL SYSTEM,ENGINE 2026-10-20 · NHTSA 11772439

There is a reaccuring safety defect issue where the engine completely shutts off and stalls without warning when the car comes to a stop. This can be at a stop sign, stop lights, or just stopping the car when in traffic, even on the highway. This is due to the IDS (Auto Idle Stop system). A couple exteme safetyhazards that have occured: The car has repeatedly shut down while we are in the middle of the highway during stop and go traffic leaving us stranded in in live lanes of traffic with the car just completely shutting down and glitching. It would take multiple attempts to turn the car on in order to get out of the situation. There have been close calls on rear-end collisions as a result of this. The issue also progressively worsens during super cold or super hot weather further reflecting the starter/software issues. During other occasions, the car completely failed to restart or delayed restarts that took 5+ hours long once the car "cooled down" from being parked in the sun. We have taken the car to an authrozied acura delarship on atleast two seperate occasion to address the racall issue. On top of these more severe situations, atleast once a week i will get stuck on a stop sign were the shuts down and then i am stuck for a few minutes trying to get it to turn on. However, the issue had ZERO improvement. The defect remains entirely unresolved and feels unsafe to operate. For the safety of my family and for your own massive legal and manufaturere liability due to the immenet threat of accidents, severe injury, or death, please resolve ASAP.

EXTERIOR LIGHTING 2026-10-15 · NHTSA 11771422

Water leakage into the right tailgate lid light assembly caused it to malfunction. In the photo you can see water pooled in the right lower corner. There is a recall for this specific issue for the year/make/model of my vehicle (NHTSA ID 25V259000). However my VIN is not included. I took my vehicle to the dealership and they confirmed that moisture was entering the tailgate lid light assembly which caused the light to fail. There was a warranty extension issued in July 2025 that expired in November 2025 related to this issue that applied to my specific vehicle. However I was not having this safety issue at the time and did not receive notification so I was unaware of the warranty extension. [XXX] I am reporting this as a safety complaint because it is the exact issue for which a recall was issued, yet Acura did not include my vehicle based on its VIN. Therefore it is possible they did not include all vehicles for which this problem may occur. Because the failure of the taillight due to a defect is a safety issue increasing crash risk, this should have been included in the recall rather than just a 6 month warranty extension. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 2026-10-12 · NHTSA 11770575

Driving home from a trip June 2019 on the highway at 60mph with 3 children and my husband, my 2016 Acura MDX experienced complete engine failure - alarms started to sound and I experienced a loss of acceleration, lights in the dash included Engine Problem, Transmission Problem, Emission System Problem, Critical Failure Detected Stop Driving When Safe etc. The vehicle shifted into neutral. I was able to pull off the road onto the shoulder. The engine was still running but would not shift into park. I contacted Acura TLC to have the vehicle towed but we were stranded on the side of a very busy highway in 90 degree heat with 3 kids waiting. Not only was it unsafe to be driving 60mph and lose engine power, I had to also negotiate three lanes of traffic to safely reach the shoulder. The dealership that serviced my vehicle stated it needed a "software update" - the vehicle was with them the week before this happened for regular maintenance and they failed to do the supposed software update. I complained about engine issue in this vehicle from the first time I took for service and nothing was ever done about my complaints. I have all my service records from Acura service indicating my complaints. In 2026 we took the vehicle back to Acura for diagnostics and were told the engine and transmission needed to be replaced due to a KNOWN issue by Honda Motor Corp with the transmission cooler system contamination. The repair estimate is $36,506.15.

SUSPENSION 2026-09-21 · NHTSA 11765749

My 2016 Acura MDX (VIN [XXX]) is covered by Acura safety campaign 4170A8. The campaign covers rear subframe corrosion at the suspension mounting points that can cause the rear wheels to become misaligned or inadequately retained, affecting handling, stability, and braking. On XXX, I brought the vehicle to Sunnyside Acura, [XXX] (Repair Order XXX). The dealer did not perform the recall remedy and noted "cannot complete as rear toe arms are seized." They ordered replacement rear toe arms (52370-TZ5-A91 and 52375-TZ5-A91) that day. More than a month later, the recall repair has still not been completed: I filed a complaint with the dealership. They called me but did not follow through. On XXX, the dealer postponed the repair because no loaner vehicle was available. The repair was rescheduled for XXX. The dealer did not contact me. I contacted Acura Client Relations more than a week ago and have received no response. I am driving a vehicle with a known, open safety defect that Acura has acknowledged but has not repaired. I am asking NHTSA to help ensure Acura and its dealer complete the recall remedy promptly. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ENGINE 2026-09-15 · NHTSA 11764314

Heard a knocking noise in the engine, had it serviced at an independent mechanic (towed as to not create more damage and the knocking noise was louder). Mechanic told me that the rod bearing/engine had failed and would need to be replaced. $7000-$10000 for replacement. He also indicated that this was under recall for 2016-2020 cars. I checked my VIN and my car is not part of the recall but the car has 130000 miles and has been serviced regularly. I am requesting that it be part of the recall since this is a known/reported issue for this year/model. I called American Honda and they said because of the mileage and age, that it would not be part of the recall.

ENGINE AND ENGINE COOLING,ENGINE 2026-09-15 · NHTSA 11764368

The contact owns a 2016 Acura MDX. The contact stated that while driving approximately 50 MPH, the vehicle suddenly lost motive power and failed to accelerate while the accelerator pedal was depressed. The check engine warning light illuminated. The contact stated that the failure posed a potential safety risk in daily traffic. The contact pulled over to the shoulder of the road, and the vehicle was towed to a local dealer for diagnosis. The dealer diagnosed the vehicle with engine bearing failure into the engine oil pan and cylinder #5 failure. The contact associated the failure with NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling) and NHTSA Action Number: PE25008 (Engine). The manufacturer was notified of the failure by telephone. The failure mileage was approximately 150,000.

UNKNOWN OR OTHER 2026-09-08 · NHTSA 11762759

Car Keyless Entry Module/ TPMS Module having problem and alarms keep going off at anytime. It also stops car while driving because of no fob detection. It also automatically tries to turn the car on/off even when it was parked.

ENGINE 2026-09-07 · NHTSA 11762641

"My 2016 Acura MDX completely seized on the highway after a loud knocking sound, which perfectly matches the connecting rod bearing failure under Recall 23V-751. Even if my specific VIN isn't showing up as open on the website, I know the NHTSA has a major open investigation into 1.4 million of these V6 engines because hundreds of vehicles are failing exactly like mine outside the original recall scope. I need Acura to open a corporate goodwill case to inspect my engine and cover this repair."

ENGINE 2026-09-05 · NHTSA 11762341

"Vehicle experienced a sudden flashing check engine light pulled over checked oil restarted car flashing check engine light went away then started flashing again a few miles down the road (Cylinder 3 misfire) accompanied by severe engine knocking. The engine locked up/seized while hot. car was stuck on the road and was unable to shift to neutral. After cooling down, the engine restarted but produces a heavy metallic scraping and loud squealing noise from internal friction. This matches the exact failure mechanism of connecting rod bearing failure under investigation PE25008, but Honda/Acura has excluded this VIN from active recalls. I was forced to pay $389 out-of-pocket for an emergency tow."

SUSPENSION,STRUCTURE 2026-09-04 · NHTSA 11762126

The contact owns a 2016 Acura MDX. The contact received notification of NHTSA Campaign Number: 26V365000 (Structure, Suspension) and would like to be removed from the recall distribution list. The vehicle was taken to a local authorized dealer, and recall repairs were performed. The vehicle was repaired. The manufacturer was made aware of the issue. The contact had not experienced a failure.

EXTERIOR LIGHTING 2026-08-28 · NHTSA 11760292

2016 Acura MDX. The red LED section of the inner tailgate taillight (lid light) has failed and no longer illuminates. The white backup bulb in the same assembly still works. The LED section is sealed inside the assembly and cannot be serviced, so the entire lid light must be replaced. This vehicle received safety recall M49 (NHTSA 19V-256) in 2019 for moisture intrusion into the inner taillights. The same failure has now occurred again. Honda's own Part 573 report for recall FLI (NHTSA 25V-259) states that the redesigned assemblies installed under 19V-256 do not sufficiently prevent moisture intrusion, and that moisture entered through two new pathways: between the gasket and the seal ribs of the lid light, and at the interface between the gasket and the body dust sealer. My failure appears to be exactly that condition. The NHTSA VIN lookup shows zero unrepaired recalls for this VIN. When I contacted Acura, I was told the issue was repaired in 2019. That response addresses M49, not FLI. I have not been able to get confirmation of whether FLI applies to this VIN or was ever performed. Loss of the rear position lights reduces visibility and is a citable equipment violation.

ENGINE Incêndio 2026-08-24 · NHTSA 11759002

The engine in the car caught fire and subsequently destroyed the vehicle. The car was parking in a shopping center parking lot at the time.

ENGINE 2026-08-24 · NHTSA 11759177

On August 3rd the vehicle began making a loud clicking/knocking noise from the engine area of the car. Took the car to Richard Bailey Automotive on August 4th for diagnosis. Was informed a week later the engine needed replacement. Have owned the car for 3 months. No warning lights except to clean the backup camera. All maintenance has been performed on the vehicle.

ENGINE 2026-08-06 · NHTSA 11755328

The contact owns a 2016 Acura MDX. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was not made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 133,000.

SUSPENSION 2026-08-04 · NHTSA 11754628

I received a letter from Acura about a safety recall on the subframe. My car has been making a creaking noise and so I called the number on the letter. The guy gave me the number to Acura, Brookfield WI. I called and talked to someone there today, I think his name was John. I told him I wanted my car checked for the recall issue and I am worried about the noise. He said a subframe won't cause squeaking and I would have to pay $200 for them to look at it. I said I would call back in fall as the letter states but Im still wanting this issue fixed now.

ENGINE AND ENGINE COOLING 2026-08-03 · NHTSA 11754481

The contact called on behalf of the owner of a 2016 Acura MDX. The contact stated that the owner reported an abnormal knocking sound coming from the engine while starting the vehicle. No warning light was illuminated. The vehicle was towed to the independent mechanic, where the timing belt tensioner was replaced; however, the failure persisted. The mechanic disassembled the oil filter and discovered metal shavings inside the filter. The mechanic related the failure to NHTSA Action Number: PE25008 (Engine). The manufacturer was notified of the failure; however, no assistance was provided because the VIN was not included in NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling). The vehicle was not repaired. The failure mileage was approximately 60,000.

EXTERIOR LIGHTING 2026-07-31 · NHTSA 11753988

The contact owns a 2016 Acura MDX. The contact stated that while the vehicle was parked and attempting to open the trunk, the contact became aware that the inner driver’s side taillight was inoperable. The contact associated the failure with NHTSA Campaign Number: 19V256000 (Exterior Lighting); however, the VIN was not included. The vehicle was taken to an independent mechanic. The independent mechanic stated that the taillight needed to be replaced. The vehicle was not repaired. The dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was approximately 149,000.

ENGINE 2026-07-17 · NHTSA 11751144

Catastrophic Engine failure. Engine shook, then loss power. Multiple lights went off. Repair shop found metal shavings in the oil pan. Later diagnosed by specialist with cam/rocker engine issue. Recommended action was engine replacement.

ELECTRICAL SYSTEM Incêndio 2026-07-14 · NHTSA 11750455

I just got back home from Walmart, went in my house to get a few things and head to my camper. I had to get one last thing ,so I started to drive over town I noticed a plastic burning smell ,I thought someone was burning trash, so I keep going ,the smell got worse,so I stopped and was going to check what it was and smoke started coming out of the vents,so I turned around drove car home,as I was pulling into my drive ,I noticed the wiring harness fell from behind glove box ,on fire on the floor. We got car in driveway and got out,tried to extinguish the fire but couldn't, so grab everything out of the car,and the car became totally engulfed in flames,the car was totally gone from this electrical short.

ENGINE 2026-07-10 · NHTSA 11749666

Engine began knocking, brass colored shaving in drained oil due to bearing damage. This vin is not covered by the recall scope

STEERING,SUSPENSION,ENGINE 2026-07-08 · NHTSA 11749008

I am filing a safety and compliance complaint regarding execution of Federal Recall Campaign #26V365 by Valley Stream Acura and sales fraud by Paragon Acura. I purchased this 2016 Acura MDX from Paragon Acura on May 29, 2026. I have driven it only 550 miles, placing it strictly within the statutory New York State 60-Day Used Car Lemon Law Warranty window. A certified 6-page independent ASE forensic report documents that Valley Stream Acura bolted the federal recall brackets directly onto severely cracked rear control arms and rusted struts without disclosure. Furthermore, Paragon Acura forced a brand-new front control arm link onto a deeply pitted, scaling, and structurally compromised front steering knuckle to mask pre-sale defects, signing a false NYS highway safety certification. The vehicle was released to me with a bone-dry, empty engine cooling loop, creating an immediate fire hazard. Acura Corporate (Case #16437213) refuses to issue a corrective directive, willfully leaving a non-compliant vehicle on public roads.

ENGINE 2026-07-03 · NHTSA 11748232

Started (first noticed)check engine light flashing turned radio down right of way and noticed engine knocking with no warning still 40% engine oil life left. Had test done P0303 misfire on cylinder 3 and rod bearing knock was told need an engine . Had all oil changes and maintenance done on time. ran my vin and unfortunately was told it is not covered under recall.

ENGINE 2026-07-01 · NHTSA 11747775

My 2016 Acura Max sha awd has 124 k on it and the other day I was driving down the road and my engine light went on than I lost power down to 20 mph and heard a knocking noise from the engine like the rod bearing broke or something I’ve noticed the recall on the engine for some Acura 2016-2025 3.5v6 engines but Acura is saying my model car was not in the recall list which I can’t understand why if it has the same engine 3.5 v6 with the same rod barring issue as the ones on the list being recalled . The issue is with all 2016-2025 Acura Mdx models that have the 3.5 v6 in it .

ENGINE 2026-06-26 · NHTSA 11746710

I was driving on the highway. All of a sudden, my engine started making knocking noises. Shortly after that, the car started to lose power, and immediately the low engine oil light came on. I pulled over immediately to check the engine oil level. Oil level was normal. I restarted the car, but the mechanical knocking noise was evident and did not sound right. Towed the car to the closest Acura Dealership. Diagnostics states that engine has ceased and would not crank. Replacements engine is required and would costs approx. $4200. Acura has a recall on some 2016-2020 MDX for similar engine issues, but my VIN did not qualified. The symptoms i exprienced is very similar to what was described in the recall. Acura representative denied any goodwill support/help.

STEERING,SERVICE BRAKES,LANE DEPARTURE 2026-06-24 · NHTSA 11746141

I started the vehicle and steering wheel was frozen and EPS, Brake, and lane departure lights on the dash. I shut the car off and let it sit for five minutes. Restarted and the steering wheel came back to normal. but all light remained on. I drove the car about half a mile and the lights went off. When I got home, I shut the car off and started it again. The wheel was frozen again, and all the lights came back on. I shut the car off and re-started and steering came back on. I'm afraid this will happen again but while I'm driving. I looked up the issue but no recall but a lot of complaints with same problem. I cannot drive like this for it can be dangerous if I'm driving and lose control of the vehicle and hurt someone or myself. I took the car to a mechanic, but he said there is no current issues just stored codes. Today I had the same problem.

POWER TRAIN,ENGINE 2026-06-24 · NHTSA 11746102

Our 2016 Acura MDX SH-AWD has the exact same engine problem/damage caused by the Connecting Rod Bearing recall. Our vehicle displayed the exact symptoms described by countless other MDX owners including owners who have vehicles both on & not included on the current recall list.

ENGINE 2026-06-18 · NHTSA 11745072

This make and model has the same problems with the engine rod bearings it’s the v6 3.5L

ENGINE 2026-05-28 · NHTSA 11740745

FOUND #4 CYLINDER MISFIRE - METAL CONTAMINATION SPUN A BEARING INTERNALLY INSIDE THE ENGINE. RECOMMEND REPLACING THE ENGINE. SEE QUOTES BELOW: RECOMMEND AT THE SAME TIME AS THE ENGINE REPLACEMENT - STARTER, TIMING BELT, SPARK PLUGS, AND VALVE. Found #4 cylinder misfire – metal contamination – spun a bearing internally inside the engine. Recommend replacing the engine.” After researching this issue, I became concerned that this failure appears very similar to the widely reported connecting rod bearing failures associated with Acura/Honda 3.5L V6 engines and Recall 23V-751. The symptoms in my vehicle closely match the issues described in the recall and related investigations, including: connecting rod bearing failure, spun bearing, internal engine damage, metal contamination, cylinder misfire, and complete engine failure. Additionally, I understand that the National Highway Traffic Safety Administration (NHTSA) has expanded investigations into similar engine failures affecting Acura and Honda vehicles outside the original recall VIN population.

ENGINE 2026-05-15 · NHTSA 11738155

The contact owns a 2016 Acura MDX. The contact stated while driving at an undisclosed speed, the transmission independently shifted into neutral. The vehicle was driven to the shoulder of the road. The contact stated that several unknown warning lights were illuminated. The contact stated that the event was scary. The contact stated that the vehicle was so hot inside. The contact crawled to the passenger's seat and exited the vehicle. The vehicle was towed to an independent mechanic where it was diagnosed with a failed engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The vehicle was towed to the dealer, however the vehicle was not inspected. The contact was informed that the repair was not covered under any unknown recall. The manufacturer was made aware of the failure. The contact was informed that the repair was covered under an unknown recall which had a similar failure description. The contact was advised to take the vehicle to the dealer. The failure mileage was approximately 150,000.

POWER TRAIN,ENGINE 2026-05-12 · NHTSA 11737458

When driving at highway speeds there randomly is a full loss of engine power for 3 to 5 seconds. Each time this has occurred I was on the highway and depressing the gas pedal further to either pass another car or because I'm driving up and incline. For several seconds the car looses all power and begins slowing. Traffic approaching rom behind may have to apply brakes. I am unsure whether it's the transmission disconnecting from the engine, or the engine dropping to idle speed, I have tried pressing the gas pedal further and also tried the paddle shifters to force a downshift, and neither has any effect. I have been to the dealer multiple times and they can't re-create the issue so they dismiss it.

ENGINE AND ENGINE COOLING 2026-05-05 · NHTSA 11735859

The contact owns a 2016 Acura MDX. The contact stated that while her daughter was driving 55 MPH, she could a loud notice and the vehicle shaking and vibrating independently. Several warning lights illuminated. A dealer was contacted. The vehicle was towed to an independent mechanic and dealer where it was diagnosed that the connecting rod bear needed to be replaced. The VIN was not included in NHTSA Campaign Number: 23V751000 (ENGINE AND ENGINE COOLING). The manufacturer was notified of the failure and they denied the request for recall and they are reconsidering and reviewing. The failure mileage was 129,000.

ENGINE 2026-05-04 · NHTSA 11735571

The contact owns a 2016 Acura MDX. The contact stated that upon start of the vehicle, the engine entered limp mode as a check engine light appeared on the instrument panel. The vehicle failed to accelerate above 35 MPH as the contact was forced to restart the vehicle. The vehicle resumed normal driving after restart and the contact called the dealer for an appointment. While driving the vehicle to the dealer, the failure returned as an abnormal, banging sound began to emit from the vehicle. Due to the failure, the vehicle was towed to the dealer where the vehicle was diagnosed with rod bearing connector failure which resulted in engine failure. Upon investigation, the contact discovered NHTSA Action Number:PE25008(Engine) which the contact linked to the failure. The manufacturer was also notified of the failure where he was informed that the vehicle was not included in the recall and was offered the chance to apply for a goodwill financial assistance for the repair of the engine. The vehicle was not repaired and remained in the dealer's possession. The failure mileage was approximately 148,000.

ENGINE 2026-04-27 · NHTSA 11734011

My 2016 Acura MDX (purchased new January 2016) has a confirmed failure of the 9-speed automatic transmission warmer (ATF warmer), causing engine coolant and ATF fluid to cross-contaminate. The failed warmer is still in the vehicle and available for inspection. In the last week of March 2026, I noticed the engine cooling fan continuing to run after shutting off the vehicle — an abnormal symptom that prompted me to bring the car in for service. No check engine or transmission warning lights were illuminated. On March 28, 2026, Blue Sky Tire and Auto (Cumming, GA) performed a diagnostic inspection confirming coolant and ATF cross-contamination. The technician also physically inspected the transmission warmer manufacturing date stamp, confirming it falls within the defective manufacturing date range identified in Acura Service Bulletin 17-009 (October 6, 2017), which states that improperly manufactured warmers allow coolant and ATF to mix, potentially causing permanent engine and transmission damage. The vehicle has not been inspected by an Acura dealership for this failure. However, an American Honda Customer Relations case has been opened (Case # XXX) with a case manager assigned to evaluate the warranty claim under the 10-year/unlimited mileage warranty extension issued by American Honda for this exact defect. This failure poses serious safety risks — loss of transmission lubrication can cause sudden transmission failure at speed, and coolant-ATF mixing can cause engine overheating, both potentially resulting in loss of vehicle control. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ENGINE 2026-04-19 · NHTSA 11732226

I was driving down the interstate, the engine started making noise, a saw big puff of Blue smoke in the vehicle. Lost all power

STRUCTURE,UNKNOWN OR OTHER 2026-04-12 · NHTSA 11730700

The factory‑applied exterior paint on the roof panel of my 2016 Acura MDX has experienced clear‑coat and base‑coat delamination, resulting in complete separation of paint layers and exposure of bare metal. This is not a cosmetic blemish or paint discoloration. The failure involves loss of adhesion between factory coating layers, causing large sections of paint to peel away unexpectedly. The exposed metal surface is at risk of corrosion, which may compromise the long‑term structural integrity of the vehicle’s roof panel. In addition, peeling paint has detached in rigid fragments that could become roadway debris, creating a hazard to other motorists if detachment occurs while driving. This condition matches a known manufacturing defect previously acknowledged by the manufacturer in a technical service bulletin addressing paint delamination on similarly built vehicles. However, the manufacturer has declined to correct the defect based solely on VIN exclusion, despite identical failure characteristics. The defect raises concerns beyond appearance, including corrosion risk, loss of protective coating, and potential safety hazards from detached exterior material.

EXTERIOR LIGHTING,INTERIOR LIGHTING 2026-04-09 · NHTSA 11730113

The contact owns 2016 Acura MDX. The contact stated that after the State Inspection was completed, the State Inspector informed the contact that the vehicle had failed the inspection due to an inoperable driver's side tailgate light. The contact was also informed that there was moisture inside the tailgate lid light assembly, and that the failure was related to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting). The manufacturer was notified of the failure and informed the contact that the VIN was not included in the recall. The contact was referred the dealer for the repair. The contact was informed that there might be a reimbursement if the VIN became included in a future recall. The vehicle was not yet diagnosed or repaired. The failure mileage was 99,217.

FUEL SYSTEM, GASOLINE 2026-03-31 · NHTSA 11728240

The contact owns a 2016 Acura MDX. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle hesitated, and the RPM became elevated, before the vehicle accelerated as intended. No warning lights were illuminated. The vehicle was taken to an independent mechanic; however, the failure was not duplicated. The dealer was made aware of the failure. The contact referenced an unknown recall repair with a similar failure; however, the VIN was not associated. The contact was informed that the repair was not associated with the VIN. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 107,256.

ENGINE 2026-03-24 · NHTSA 11726781

Customer reports: - vehicle will not start - died while backing up and wouldn't restart - no warning in car and safety at risk as a result - towed car to auto mechanic who provided this information below Check and advise: - Found starter motor tries to crank the engine over but never completes more than a partial engine revolution during each starting attempt, using jumper packs do not help, fully charged and tested battery and found battery tests bad, installed tester battery for diagnostic purposes and found engine still wont crank, attempted to rotate engine via crank pulley bolt and pry bar and found engine will not rotate indicating engine is seized due to some sort of internal engine issue, suspect possible connecting rod bearing failure but cannot confirm without significant engine disassembly. - This issue (apparently its a widely known problem on this engine and there is an active recall campaign developing): Acura MDX 2016 has a recall but my VIN # is not showing up in it. However, I strongly believe it is the same issue and Acura should expand their recall to include more vehicles, including my own.

ENGINE 2026-03-17 · NHTSA 11725038

My car shuts off when idling and goes into neutral when stopping at stop signs or yeilding in a rotary

ENGINE 2026-03-14 · NHTSA 11724350

Engine has 97,000 miles and has been meticulously maintained with current rod bearing failure.

ENGINE 2026-03-03 · NHTSA 11721708

I have a 2016 Acura MDX with a 3.5 engine that had a #2 connecting rod failure. I took the information to my local Acura dealer and they had told me that the engine was outside of the recall on the bearing failures on other 3.5 engines. Due to the related failure patterns, I believe that the engine should have been replaced in accordance with the failed engine connecting rod recall 24-001. I had to bear the cost of a used engine to install into the vehicle . I have attached a photo of the failed #2 connecting rod and the engine code.

FUEL/PROPULSION SYSTEM 2026-01-30 · NHTSA 11714429

Hi, Vehicle experienced sudden loss of power and inability to accelerate while driving. Engine entered limp mode and would not rev beyond approximately 2,000 RPM. Vehicle became unsafe to operate in traffic due to lack of acceleration. Dealer diagnosed fault code P0087 (fuel rail/system pressure too low) and confirmed failure of the high-pressure fuel pump. Vehicle had hard starting, delayed throttle response, and multiple warning lights related to engine, emissions, and drivetrain systems. This appears to be a fuel system failure affecting vehicle safety. Acura previously issued fuel-system-related recall(s) for similar vehicles, and this failure occurred despite prior recall-related service. Repair cost is approximately $2,400. Failure resulted in loss of engine power and posed a safety risk, especially when attempting to merge or accelerate in traffic. Vehicle mileage is approximately 160,000 miles.

STRUCTURE,UNKNOWN OR OTHER 2026-01-28 · NHTSA 11713845

Two issues: 1. The paint on my rooftop in front of the sunroof began peeling off three months ago. I’ve read and MANY owners of the same model within a two year timeframe have had the exact same issue and we realized it’s a manufacturer’s problem. The manufacturer however, is saying it’s out of warranty and that’s absurd because now we all have to pay $2000+ to have our entire roof repainted. I have read that some people have had it repainted and it’s peeling again. That is a major problem. Acura needs to remedy this quickly before they lose customers. And I really love my Acura and I would love to buy another one in the future, but I’m counting on this one lasting a very long time! Won’t last that long, however, if the paint peels off continuously. I’ve included below in the attachments the preliminary repair cost of this that I had quoted when I first discovered the issue in October. 2. My battery kept draining two years ago, even though I got a new battery – – twice within the same month – – and the dealership in Birmingham, King Acura, was very thorough and very kind and generous, and the only thing that they could figure out after I had read numerous reviews from consumers online and suggested it to them was that the Bluetooth was draining my battery. They told me I could replace it for $3500 or have them disconnect it permanently. I chose to have them disconnected permanently because I didn’t want to pay $3500 for a Bluetooth system that was working but caused a random side effect that affected my whole car. Can you please help me with these issues as I am a big fan of Acura and I would like to see Honda make good on this. Thank you.

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Perguntas

O que os proprietários mais relatam sobre o 2016 Acura MDX?
Mais reportado: motor, em 378 reclamações de proprietários registradas na NHTSA.
Quantos relatos de proprietários mencionam um acidente ou um incêndio?
Dos 44 relatórios mais recentes, um acidente é mencionado em 0 e um incêndio em 2. Estas são as reclamações dos proprietários, não conclusões confirmadas.