2018 Honda Pilot transmission problems

POWER TRAIN

2018 Honda Pilot Transmission Failed at Only 34,726 Miles I want to share my experience so other Honda owners are aware of a very premature transmission failure. I am the original owner of a 2018 Honda Pilot with only 34,726 miles. My family has trusted Honda for many years, and my wife also drives a Honda HR-V. We believed Honda vehicles were reliable. While driving, my Pilot suddenly showed a “Transmission System Problem” warning. The vehicle became very slow and later was unable to engage into gear. I had to tow it to Capital Honda in San Jose. Capital Honda diagnosed a complete transmission failure requiring a full replacement. The repair cost was about $11,800. I appreciate that American Honda provided goodwill assistance and covered a large portion of the repair. With that assistance, my out-of-pocket cost was reduced to $3,500. However, I am frustrated and disappointed that a Honda transmission could fail completely at only 34,726 miles. This is unacceptable for such a low-mileage vehicle, especially from a company known for engineering quality and reliability. All maintenance was completed on time at Honda dealerships. About six months before the failure, the transmission fluid service was also performed at a Honda dealer. I did not neglect this vehicle. Because of the low mileage, I asked American Honda to review my case for additional goodwill assistance. Unfortunately, that request was declined. Again, I appreciate the assistance already provided, but as a loyal Honda customer, I am deeply disappointed that I still have to pay $3,500 for a major transmission failure that happened far too early. I am sharing this so other Honda Pilot owners can watch for warning signs such as warning messages, delayed engagement, slipping, jerking, or abnormal shifting. Please keep your service records and report serious issues if they occur. Honda built its reputation on reliability, but this experience has made me question that reputation.

NHTSA complaint #11753017 — an unverified report by a vehicle owner.

POWER TRAIN

While operating my vehicle on a public roadway, the vehicle suffered a sudden, catastrophic loss of transmission hydraulic pressure and vehicle propulsion, accompanied by a dashboard warning light with a blinking "D". The vehicle completely stopped delivering power to the drive wheels while moving with traffic, creating an immediate and severe safety hazard for a rear-end collision on an active road. We pulled into the high school parking lot, stopped the car, then restarted it. It had the error on the dashboard, but we were able to get it safely home, where it was towed to the dealership later. ​The vehicle was towed to Dick Hannah Honda (the local authorized dealership). The service department scanned the onboard computer (from the parking lot, NO actual physical inspection done) and pulled internal transmission fault codes P0730 (Incorrect Gear Ratio) and P0746 (Pressure Control Solenoid "A" Performance/Stuck Off). Based solely on these electronic fault codes, the dealership stated that the internal mechanics of the ZF 9-speed transmission had completely failed. They stated the transmission is completely unrepairable and quoted a full replacement cost of $11,984.41. ​Prior to this failure, the vehicle had service documentation and inspection records from authorized Honda franchise technicians, who repeatedly marked the transmission condition and vehicle health check sheets as completely healthy and "GREEN" at every visit for 60,000 miles by American Honda Motor Co. Case Management was contacted (Case #16371194), but they refused any financial goodwill assistance. ​This sudden operational failure of the ZF 9-speed transmission platform without ANY prior Maintenance Minders given by the computer system. This failure matches the exact software calibration and pressure defects currently cited in ongoing consumer protection litigation involving the 2016-2022 Honda Pilot 9-speed drivetrain.

NHTSA complaint #11741546 — an unverified report by a vehicle owner.

POWER TRAIN

Transfer case exploded internally and cracked the transfer case while pulling out of parking lot. I still have the transfer case for inspection.

NHTSA complaint #11728954 — an unverified report by a vehicle owner.

POWER TRAIN

HONDA PILOT 2018 87K MILES DIAGNOSED WITH DTC P0741 TORQUE CONVERTER Vehicle has experienced severe and recurring drivability issues on more than one occasion during normal driving conditions. While attempting to change lanes, the vehicle exhibited delayed acceleration and loss of power. When accelerating from a stop sign, the vehicle bucked and lagged, followed by sudden and unintended forward propulsion. These events occurred without any warning lights or alerts. The unpredictable behavior of the vehicle has resulted in near‑miss accidents and required sudden braking and evasive actions to avoid potential collisions. This erratic behavior occurred without warning, reduced my ability to safely control the vehicle, and created a dangerous situation for my family, surrounding traffic and me. I opened a case with American Honda Motors (#16231734)and they stated that NHTSA is responsible for identifying the VINs that need to be part of the recall and/or Service Bulletin 23-078. I called NHTSA and NHTSA denied such claims.

NHTSA complaint #11726702 — an unverified report by a vehicle owner.

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

The contact owns a 2018 Honda Pilot. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The transmission warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed with torque converter failure. The contact was informed that the torque converter needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The contact referenced a TSB; however, the VIN was not associated. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 87,443.

NHTSA complaint #11725356 — an unverified report by a vehicle owner.

POWER TRAIN

Engine failure due to connecting rod bearing manufacturing defect (NHTSA PE25008). Component: engine; available for inspection upon request (replaced; documentation available). WARNING SYMPTOMS: At 94,000 miles during routine maintenance while under warranty, I reported engine knocking to the dealer. The advisor dismissed it as "normal valve noise" and did not document the complaint. Knocking progressively worsened over thousands of miles. FAILURE: At 100,750 miles the engine required immediate replacement. Dealer diagnosed rod bearing failure; bearing was worn and failing. Engine was replaced before catastrophic seizure. I had just returned from a family trip — seizure at highway speed would have caused loss of power, power steering, and braking assistance, creating serious crash risk. CONFIRMED: Dealer diagnosed and performed engine replacement. Honda provided partial goodwill coverage but refused to disclose the percentage or provide written documentation. When I formally requested full coverage for this defect under federal investigation, Honda stated the case was closed and refused to put the decision in writing. Honda recall 23V-751 addresses this defect but excluded this vehicle despite identical failure. Vehicle was maintained per Honda Maintenance Minder at dealerships.

NHTSA complaint #11724446 — an unverified report by a vehicle owner.

POWER TRAIN

This 2018 Honda Pilot has been taken to mechanic after a number of check engine and other dash lights came on while trying to accelerate to merge with freeway traffic. Mechanic pulled a P0369 code and I paid for replacement of the cam shaft sensor. Problems continued shortly after work and mechanic conducted further inspections and determined the sensor had been worn by a walking camshaft. There are hundreds of these same complaints posted on the web by angry customers dating back over 5 years yet no recall. The car will unexpectedly lose power at any time and shudder and will not accelerate with difficulty steering when all the engine lights start flashing. With luck, you can pull over to side of road. Repair is over $3500 after spending a lot of money already replacing the camshaft sensor which didn't fix the problem.

NHTSA complaint #11711582 — an unverified report by a vehicle owner.

POWER TRAIN

I have taken this vehicle into the Honda dealership on five separate occasions to report a power transfer problem. I first visited the Honda dealership to report this problem on 9/2024. It hasn't been until my most recent visit on 12/18/25, that a customer service representative told me that my vehicle needed a new torque converter. It is available for inspection upon request. The first occasion when the vehicle caused a safety issue, we were preparing to make a left hand turn and the car jerked, the dash lights flashed, and the vehicle completely turned off. This was in the summer of 2024. We have had many smaller incidents leading up to this first occurrence but they haven't resulted in the vehicle completely shutting off. Most of the power transfer problems occur when we first back out of the driveway, put the car into drive, press down on the gas pedal, and there is no propulsion forward. This has occurred on a regular basis since the purchase of the vehicle. After two to three seconds the car jerks forward and then drives. This will also occasionally occur when we are stopped at a stop sign or at a traffic light waiting to propel forward or make a turn. Many of the safety issues occur when trying to make a turn with traffic, and there is no power to propel the vehicle forward. We have been fortunate to have the other vehicles slow to allow the Pilot to pause before moving forward. We now have to ensure there is a large distance before making a turn. We have had the dealership, Continental Honda of Anchorage, reproduce the lag problem, July 2025. Recently, we had a Transmission System Problem warning light come on the vehicle. We have also had a flashing P, R, D indicator light when the vehicle was in those gears. The Transmission System Problem light appeared on December 9th, then it reappeared on the 17th.

NHTSA complaint #11706864 — an unverified report by a vehicle owner.

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

The contact owns a 2018 Honda Pilot. The contact stated that while driving approximately 50-65 MPH, the vehicle jerked, and the message "Transmission Systems Failure" was displayed on the instrument panel. In addition, the transmission downshifted unexpectedly, and a short while later shifted to normal drive and operated as intended. The vehicle was taken to an independent mechanic, who diagnosed the vehicle and determined that the torque converter clutch had failed; DTC: P0741. The vehicle was not repaired. The contact stated that the failure had become progressively worse and occurred more frequently. The contact related the failure to TSB: 23-078; however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.

NHTSA complaint #11705419 — an unverified report by a vehicle owner.

POWER TRAIN

Issue with Power Train caused car to go into limp/survival mode. Dealer found issue with power train sensor Code, error PO 369 CMP Sensor Interruption CMP Sensor Damaged. Mileage on care was 73,048. Had to replace power train at approx $ 3,646.00.

NHTSA complaint #11702131 — an unverified report by a vehicle owner.

POWER TRAIN

This car has had numerous transmission issues and a documented torque converter failure. Honda extended the warranty for 2018 pilots with these failures but did not include our vin number even though it’s the sane problem. They are refusing to fix it. This is a widespread issue and they are refusing to help us even though there are known manufacturing problems. The dealer hid this problem from us before the sale even though the code was documented in their system in Dec 2024 and we bought in May of 2025 reassured that it was a great car. Dealer refusing to fix it even with these records and hiding this from us and Honda corporate doesn’t care and said they only have to fix the ones that have certain vin numbers even though it’s the same problem and systemic. Rotten crooks endangering our family and ripping us off!

NHTSA complaint #11699720 — an unverified report by a vehicle owner.

POWER TRAIN

While accelerating to merge onto the highway at 40-50 mph, the ~50K mile engine lost power and began to abruptly decelerate. All warning lights came on. The car was taken to the dealership where we were informed that the camshaft broke. Fortunately we were not struck or involved in an accident because of this but it was very dangerous and we were very lucky. There were not any warning indicators before this incident, but the car was taken to the dealership recently for a torque converter replacement per a recall. I am unsure if this repair contributed to excessive play that could have caused the camshaft failure.

NHTSA complaint #11692901 — an unverified report by a vehicle owner.

POWER TRAIN

I am filing this complaint because Honda has acknowledged a torque converter defect in Service Bulletin 23-078 (dated August 31, 2023), which applies to 2017–2019 Pilots and Ridgelines equipped with the 6-speed automatic transmission. The bulletin states that certain torque converters may have been manufactured outside proper specifications, causing cracks in the lock-up piston, pressure bleed-down, and eventual loss of clutch capacity. This failure is associated with diagnostic trouble code P0741 (“Torque Converter Clutch Circuit Performance / Stuck OFF”) and can result in shuddering, hesitation, loss of power during acceleration, or sudden and irregular transmission behavior — all of which create safety risks in traffic, merging, or highway conditions. My 2018 Honda Pilot meets all the published eligibility criteria: it is within 8 years of the original service date, has fewer than 150,000 miles, and has stored the DTC P0741. Despite this, both my dealership and Honda America have denied coverage, claiming my VIN “does not qualify.” While a goodwill request was filed on my behalf, I was informed that even if approved, I could still be expected to pay part of the repair. This denial is unacceptable given Honda’s recognition of the defect and effectively requires me to cover a repair of a faulty product that is necessary for safe operation of the vehicle. Because Honda has already issued a service bulletin acknowledging this defect and created a warranty extension for some vehicles, I urge NHTSA to investigate whether the defect is broader than Honda admits, and whether a recall or expanded coverage is warranted to ensure drivers like myself are not forced to operate unsafe vehicles due to VIN restrictions.

NHTSA complaint #11690250 — an unverified report by a vehicle owner.

POWER TRAIN

Driving to work on the freeway, all of a sudden acceleration stopped. Pulled over as warning lights came on due to transmission. Additionally, the check engine light appears randomly due to emission and also the “AWD” light comes on. Within a few days or even weeks it turns off. This has been on and off since we purchased the vehicle from CarMax.

NHTSA complaint #11688889 — an unverified report by a vehicle owner.

POWER TRAIN

I came to a stop at a red light on a busy street. Vehicle turned off due to autorignite feature. When light turned green it no longer would turn the engine on in order to go. All my lights turned on, I couldn't put the car in drive. I couldn't put in neutral, reverse or any feature. It wouldn't allow me to do anything but put the hazards on. It had happened to me 3 times since the same exact way. Only way to get it to go in drive is by turning the vehicle off completely, if it let's you. Then once it is off, starting it and going about your day. Codes do not register as I have taken to dealership before and they say it would note it but it doesn't and have refused to repair under the warranty. It also has an acceleration and deceleration issue that has been documented on my visits that has yet to be fixed as well and is a known problem but because it is is not the correct year and model it won't get fixed. I have had someone take video since then to show what happens on the other occasions as my proof since Honda Corporation themselves wouldn't doing anything either.

NHTSA complaint #11685616 — an unverified report by a vehicle owner.

POWER TRAIN

Leaking front shock, front differential, and transmission

NHTSA complaint #11683241 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission hesitates upon acceleration from a stop, intermittently. Yes, available for inspection upon request. When pulling out into traffic it will roll out and then no response...catastrophic results if taking a left turn or pulling on to highway. The transmission will then jerk abruptly when more gas is added while you are trying desperately to get going. No, they deny it every time...at one point they reset the block learn saying it was the way we were driving. Inspected by dealership. CEL comes on with various warning messages and tech confirmed customer concern and scanned for codes. Codes were misfires on 4,5,6...and random. changed injectors etc. under extended warranty... The hesitation from stop has occured many times

NHTSA complaint #11677068 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2018 Honda Pilot. The contact stated that the transmission warning light illuminated while driving above 70 MPH on the highway. The vehicle was taken to the local dealer where it was diagnosed and determined that the torque converter needed to be replaced. The contact stated that the warranty was extended but was declined due to the vehicle having a Salvage Title and a Rebuilt Title. The vehicle was not repaired. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 55,000.

NHTSA complaint #11675064 — an unverified report by a vehicle owner.

POWER TRAIN

There is a popping noise when turning and hitting bumps and a slight clicking noise when driving. I am very unsure as to where the issue is coming from (CB axle, steering rack, ball joints, bushings, some say welds or loose bolts). I see many people online talking about this issue online. It needs to be addressed

NHTSA complaint #11667317 — an unverified report by a vehicle owner.

POWER TRAIN

- Received error when driving that stated "Transmission System Problem." - Took into a service shop and the code P0741 was confirmed as the error. - Took to Honda Service repair, they confirmed the issue with the Torque Converter that needed to be replaced - Proceeded with the repairs at Honda (replacement of torque converter and replacement of 2 studs on catalytic converter that broke during their replacement of torque converter) - Informed there is a Warranty Extension for my Year/Make/Model on this torque converter as it has a known issue, however my VIN is not currently included in the Warranty Extension. My vehicle is in great condition with low mileage (approx 85K miles at time of repair), so I believe given the circumstances my VIN should be included in the Warranty Extension that currently exists for other VINs in my same Year/Make/Model as there was clearly a defect/issue with my torque converter as well. Link to existing warranty extension: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11643771 — an unverified report by a vehicle owner.

POWER TRAIN

I have had a recall that the dealer has renegged on helping me with. About a couple of years ago we scheduled appointments, we missed work, showed up at the appointments for our two cars, only to be told that the parts are on back order. We keep getting the same response over and over. The last time I called a couple of weeks ago, the service department hung up on me. I called back and asked to have the Service Manager call me. He did not return my call. I have left message for the general manager, and he has NOT returned my calls. I need my recall remedied. My vehicle sometimes hesitates to start and has acceleration issues.

NHTSA complaint #11641261 — an unverified report by a vehicle owner.

POWER TRAIN

There is an auto start/stop feature on my 2018 Honda Pilot. I’ve owned it new since July 2018. My wife and I have experienced the same issue both together and separately. The auto stop feature will engage with the break depressed, but the auto start function will not always engage when the break is released. This has left us stranded in the middle of intersections in the middle of left turns with oncoming traffic driving around us, stalled on the freeway with cars whizzing by us at 70+ MPH blocking the fast lane, blocking congested one lane roads with no recourse for drivers behinds to get around us, etc. This feature stops the engine but periodically does not allow it to turn back on. With the engine stopped by this feature, but not shifted to park/ neutral, pressing the ignition start/ stop button does nothing. Shifting to park, and pressing the ignition start/stop button significantly delays removing the road hazard now created by the vehicle’s now dangerous location. To further complicate the matter, the engine starting has, on many occasions, taken multiple minutes to start, endangering myself, my wife, my four children, and other family / friends on too many occasions to count. My local dealership recommended replacing the vehicles battery, even though I had no other battery related problems. I did, in fact, follow that recommendation, only to have the same problem persist. I have encouraged my wife to disengage this feature proceeding forward, but the feature automatically resets itself everyone the ignition is started. This becomes problematic if the feature is forgotten to be turned off or, due to placement of the features button, the feature is inadvertently re-engaged.

NHTSA complaint #11633491 — an unverified report by a vehicle owner.

POWER TRAIN

My transmission failed although it was scanned a few weeks earlier indicating no issues with the transmission. I was lucky that the car failed once I stopped and wouldn't shift back into gear however it could have failed while driving. The car was driving fine and was slightly slow to engage, but I believe that was due to the fuel pump recall, which I could not have fixed because of a shortage of parts. My concern is that the transmission would have failed during my trip while driving over the mountains. It would have been really dangerous. There appear to be problems with the transmission in the 2018 Honda Pilots.

NHTSA complaint #11631375 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission failed suddenly while on the highway. Engine light came on, and could not shift above first gear. Took to the Honda dealership where we purchased the vehicle (purchased new in 2018) and was told transmission failed and needed to be replaced. This is a 2018 Honda Pilot with only 35,000 miles on it with all routine maintenance done.

NHTSA complaint #11631276 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2018 Honda Pilot. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the vehicle was experiencing engine hesitation while driving at various speeds. The vehicle was taken to the dealer, where the transmission fluid and the coolant were flushed. The contact was charged a service fee; however, the failure recurred while driving. The contact stated while driving 65 MPH on the third lane of an interstate with her children in the car seats in the rear seats, the vehicle made an abnormal clunking sound. The vehicle decelerated to 35 MPH abruptly, causing the driver's and passengers' seat belts to retract. The contact immediately depressed the accelerator pedal, but the vehicle failed to exceed 40 MPH, nearly causing a crash. The contact activated the hazard lights and drove to her husband's shop. The contact's husband cleared the diagnostic trouble codes, and the vehicle accelerated as needed while driving; however, the vehicle shuddered, made abnormal sounds, the engine had a misfire, and the vehicle stalled while driving. The check engine warning light was illuminated, and the message "Emission System Problem" was displayed. The local dealer was contacted, and the contact was in the process of taking the vehicle to the dealer. The vehicle was not yet diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 58,000. Parts distribution disconnect.

NHTSA complaint #11630919 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2018 Honda Pilot. The contact stated that while driving approximately 35 MPH, the vehicle started jerking and hesitating with the transmission warning light illuminated. The vehicle was taken to the local dealer who diagnosed that the transmission was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not yet contacted. The failure mileage was 64,000.

NHTSA complaint #11625162 — an unverified report by a vehicle owner.

POWER TRAIN

In regards to TSB 23-078 Honda states that my VIN does not meet the parameters for service even though the dealer service techs are stating this is the issue. Since it is not a recall there is nothing they can do but recommend what the service dept wants to do, which is temporarily fix the problem. Which is bring the vehicle in for a transmission service every 20000 to 30000 mile for service at a cost of $500-600 to me. Which is less than half of the recommended interval. They have been treating the transmission with an additive up until this point.

NHTSA complaint #11614849 — an unverified report by a vehicle owner.

POWER TRAIN

The components of my vehicle that were affected is from the power train and emissions.Honda issued an TSB on August 2023 for this. The warning light on my vehicle is now illuminated. I have a DTC code P0471 stored on my vehicles computer and can no longer pass a smog chech without the problem being repaired. This issue has impacted my vehicles torque converter. When I drive at high speeds my car shakes and I get a warning that says transmission system problem. Also the transmission slips and has poor fuel mileage. Honda extended the warranty for this part because it is prone to failure. My vehicle was diagnosed at Gardena Honda on Sep 4,2024. The service advisers confirmed that my vehicle has the issue that the warranty was extended on. However, due to my vehicle having a salvage title they will not honor that warranty. This issue should have been recalled instead of extending the warranty. Other pilot owners may pose a serious risk to themselves and others as Honda failed to notify myself and other about the risks of having a defective part on the vehicle. I can no longer drive my vehicle because of the risk involved. The dealer quoted me $5000.00 to repair. Federal law requires car manufacturers to repair any issues that arise from emissions regardless of bad title. Honda refused to repair on 9/4/2024.

NHTSA complaint #11613103 — an unverified report by a vehicle owner.

POWER TRAIN

While driving my 2018 Honda Pilot I stopped in an intersection to make a turn and when I came to a complete stop my vehicle stopped running. Assuming it was the auto start/stop I released the brake and attempted to accelerate to complete my turn the vehicle failed to re-start and shuttered / stalled. I then could not get my vehicle to restart and had multiple warnings on my dash along with check engine light being lit. 1 of the errors showed "Emissions System Problem" as well as "Move vehicle to side of road and park". I could not get the vehicle to do anything even though it was already in parked from stalling out. I had to press Start/Stop button to turn my vehicle off completely for approx. 2 minutes and then was able to get vehicle restarted and then shifted to Drive to clear intersection. This has happened multiple times in different circumstances. I have had the vehicle back to Honda dealership twice and they said the do not see any issue or cannot get issue to repeat.

NHTSA complaint #11612328 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2018 Honda Pilot. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving 75 MPH, the message stated that the transmission was overheating was displayed. The contact pulled over to the nearest exit to park the vehicle and allowed the engine to cool off. The contact then continued to drive; however, the message displayed after driving for a while, caused the contact to pull over and allow the engine to cool off again. The failure recurred while driving. The vehicle was taken to East Coast Honda (8756A US Highway 17 Bypass South, Myrtle Beach, SC 29588); where it was diagnosed and determined that the rotors needed to be replaced and the transmission fluid needed to be flushed and refilled. The rotors had been replaced and the transmission was flushed and refilled. Approximately two weeks after receiving the repair, while depressing the accelerator pedal, the engine revved with an abnormally loud sound. The vehicle was taken to another dealer where the contact was informed that the failure was related to the recall; however, the part for the recall repair was not available. The manufacturer was not made aware of the issue. The failure mileage was 66,000. Parts distribution disconnect.

NHTSA complaint #11611098 — an unverified report by a vehicle owner.