2017 Honda Pilot complaints

With the IDLE function ON, the vehicle fails to start once the engine shuts down. The car suddenly stop and shut off at traffic lights, stop sides. Someone almost hit me 4 times during last month with my kids inside when the car fails to start. There is no recall about this problem yet.

Honda dealership Visalia, Ca 93257 has unable to provide a remedy for this recall.

While driving at normal speed car suddenly is unresponsive (will not accelerate, looses power, and is jumpy). The computer triggers a limp mode and alerts every code possible on the dash screen, even though all mechanical parts are fine. This computer/electric failure is a risk that is so unpredictable may cause life threatening accident. The certified repair shop has reviewed, reproduced, and is scratching their heads why Honda hasn’t recalled this because several other Pilots are doing the same.

My engine light came on with the words engine emission problem on my 2017 Honda Pilot. Upon research, there is a Honda Warranty Extension on 2017-2019 pilots if you receive error code P0420. I took my vehicle in for service and was told that is indeed the error code, but unfortunately, the fuel injector and connector are on back order and could not be immediately repaired. There have been several complaints online of the fuel pump injector kits on back ordered and people are not able to get their vehicle fixed.

The contact owns a 2017 Honda Pilot. The contact stated while driving at an undisclosed speed, the vehicle stalled. The Emission System Fault message was displayed. The vehicle was towed to the dealer; however, the cause of the failure was unknown. The contact was informed to add premium fuel and fuel injection cleaner however, the failure recurred. The vehicle was towed back to the dealer, where it was diagnosed that the rocker arm oil pressure switch needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 67,400.

On Dec.04, 2023 I tried to drive vehicle to got to work, and there was no power in D- mode. I pressed the gas padal to gove more power and then the vehicle made a loude sound like as if I was crash into something, and it did not move as usual, there was no power. When I tried to shift the gear back to P, it did not move and the stick was stucked. Later after several tries I was able to drive the car to the dealership and explained what happened. AFter Investgating they concluded there was no problem witht he car. I took it home and drove until Dec, 18, before the vehicle actingd again. It did not move when the gear shit to D or L mode. when I pressed the gas pedal vehicle jumps and stated to move at about 5 miles per hour. As I was giving more gas at about 27 miles per hour there was a hard shifit of the gear and vehicle jumped (jerking?). I took it to the dealership and they were able to repeat what I explained to them and quoted $8400 for the transmission repair, and said I donot have warrenty and have to pay for the cost. I explained to them this is not only my vehicle, but there are other hond apolit have the same issue. I have contacted Honda Motor Corp USA regarding this and they told me they donot act based on what is on the web and social media.

The contact owns a 2017 Honda Pilot. The contact stated while driving 50 MPH, he observed a ticking sound coming from the engine compartment and the vehicle started to lose motive power. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced due to the rod bearing fracturing. The vehicle was not repaired. The manufacturer was notified of the failure and complaint was filled. The contact believed that failure was associated with NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling) however, the VIN was not included. The failure mileage was approximately 97,000.

I have 2017 Honda pilot , while driving, i was not able to accelerate and pulled over and after that engine stalled completely, dealer looked at and said need to replace engine , I was requesting dealer to send request to Honda ,to see if it recent recall related, it has been sitting at dealer for month now. Incident happened on 11/04 , it’s more than a month sitting at Honda dealer , dealer is saying , working with American Honda , they had recall for 2016 and 2018-2019 models already , it’s very frustrating

The Control Unit, Smart Power - Honda (38320-TG7-A52) part failed on the vehicle after 50k miles. The issue caused all the lights in the cabin to flicker/click and the alarm to go off intermittently. The alarm could not be shut off.

Driving vehicle when multiple warning lights illuminated, including check engine and emissions control issue. Vehicle sputtered to a stop and would not accelerate after that. Vehicle was towed to Honda dealership and they said it was a faulty rocker arm oil pressure switch.

The contact owns a 2017 Honda Pilot. The contact stated while driving 5MPH, there was a faint clicking sound coming from the engine compartment. The vehicle was taken to a dealer for routine maintenance where it was diagnosed that the main bearing were loose and metal shavings were in the oil pan. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 105,000. The VIN was unavailable.

Auto idle had been turning off and not re-starting quickly for past 6 months. I asked them to look at it last service. They didn't find anything wrong and said to turn off the auto idle. I did turn off the auto idle most of the time and never had a problem when it was off. Sometimes I forgot to turn off the autoidle. On Dec 5 2023, I was at a red light and had forgotten to turn off auto idle. The car would not turn back on and it was stuck in park. I had it towed and the mechanics said they needed to use a special tool to get it into neutral since the usual protocol had not worked. My car was stuck at a light and I directed traffic to go around me for about 30mins before the tow tuck came. There was no way to push the car out of the way because the wheels were locked due to it being stuck in Park. My safety and the safety of other cars was at risk because the cars went into the incoming traffic lane to go around me. If this had happened on a busy road or in traffic on a highway, it would have been more dangerous. A previous time they replaced the battery and this time they are replacing the starter. I am concerned that the problem will persist since the mechanics say there is nothing wrong with the auto idle. I do see that there is a class action suit and over 200 complaints to NHTSA on the autoidle for Honda Pilots. This is a serious safety concern to have a car stop that will not re-start and then cannot be put into neutral to be towed or pushed to the side.

Vehicle was diagnosed with a damaged #3 rod bearing and required the engine assembly (long block) to be replaced. The Honda dealership retained the engine after inspection and replacement. While driving on the highway with family in the car the vehicle developed a knocking noise from the engine and loss of power. Our safety was put at risk because I was forced to immediately pull off the highway. The engine was moments from catastrophic failure. Once pulled over we found the loud noise was from the engine assembly and were forced to call a tow truck to take the vehicle to a dealership. Honda inspected the assembly and it was replaced at a Honda dealership. No warning lamps or signs existed prior to or after the noise.

If I do remember to turn off the auto engine idle, the engine will stall at stoplights and will not immediately restart. I have almost been rear-ended several times. It just happened again about two weeks ago. The dealership replaced my battery and another part associated with this problem but it still occurs. The dealership refuses to disconnect the auto engine idle. My 2017 Honda Pilot should be included in the latest Honda Pilot recall.

I was at a stoplight at a busy intersection (car previously running well) & when I went to accelerate as the light turned green, my car leaped/jerked forward & would only accelerate to 5-8 mph. All of the warning lights on the dash lit up at the same time. I SLOWLY got out of the traffic & onto the side of the road. I turned the car off & back on. All the warning lights were still on. The car went into drive, but would not accelerate past 25 mph & was jerking. Honda evaluated the car & determined that it was the camshaft that wasn't manufactured correctly. Honda stated that this is a known Honda defect & already had parts packaged to fix the problem. I have all of the paperwork provided to me when the repairs were made. However, this is not acceptable. A known HONDA issue like this should be recalled & repaired ASAP. This is a huge safety concern for the Honda driver & those on the road around them. I was lucky that mine went out at a stoplight, but had I been driving & it shut down it would have been hazardous. As well, if I'm stopped & all of a sudden unable to accelerate that puts me at a very high risk for injury in an accident.

Drivers side wiper blade stopped working in a driving rainstorm. Zero visibility. Went into on coming lane for a few seconds. Was able to get off onto shoulder. Fortunately no cars were coming and there was no collision. Problem was two nuts had come loose on the wiper arm linkage.

Shortly after entering the freeway, the dask lights began to flicker and car started stuttering. Drive for another mile or slow looking to pull over. By that time smoke coming from rhe engine. Once we pulled over, engine area smoking a lot to where smoke coming into car. All of us git out and saw flames coming from engine area. Our pilot was on fire. Firefighters able to put out, but car was a total loss

The transmission completely broke/ went out. Honda knows this is a recurrent issue with these vehicles. The fuel injectors had already been replaced on this vehicle at 40,000 miles before Honda was admitting a defect. They are well aware there are transmission issues for the Honda Pilot but are not taking responsibility costing car owners thousands. We were left on the side of the road, needing to use insurance to cover towing. Rather than dealing with labor we sold the car at a great loss of money. This is hear say but the towing complaint reports they are towing Honda Pilots consistently these days. Honda should be held responsible.

I am getting the 'Emissions System Failure" notification on the dashboard. It comes at random times and sometimes it goes away. I am not sure what the problem is as the vehicle is well maintained and there is no other issue. I read that it is in the recall list of 2019 vehicle so I guess this is the same issue for 2017 as well.

Keyless control unit has an electrical issue. Dash flickers on and off on its own while the vehicle is off and keys out of it. Alarm randomly triggers. Lights turn on and off. Keyless start issue as well.

Auto shut off happens all the time and the car shut off and need to restart. It is so scary when you are at a light and it turns green and a car appears behind you and almost slams into you. One day it will happen and i will be dead.

Car auto shuts offs and completely shut off and need to put the car in park and pray it restarts. Dangerous ... One day someone will slam into me when i am trying to start it and I hope i am not killed. I picked one date, but it happens weekly.

What component or system failed or malfunctioned, and is it available for inspection upon request? In the past few months (My 23 to current Sept 23) the idle stop system would occasionally not restart when gas was applied. This mostly occurred when stopped for a traffic light and I would have to go through a complete restart procedure taking a good amount of time. and causing the folks behind me a great deal of unhappiness. I believe this a significant safety issue because it causes people to drive unsafely in dense traffic environments. The system is available for inspection. How was your safety or the safety of others put at risk? This caused the folks behind me a great deal of unhappiness. I believe this is a significant safety issue because it causes people to react hurriedly and drive unsafely in dense traffic environments. Has the problem been reproduced or confirmed by a dealer or independent service center? It has not been checked yet. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not yet - I will take it to the dealer next month for the annual VA safety inspection. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Not that I saw.

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The auto start/stop will intermittently fail to restart the engine from a stop after releasing foot the brake pedal. 2017 model year. In 2022 (4 year old vehicle) the auto start/stop failed to restart on three separate occasions from a stop at traffic lights over the course of one winter month. All electronics in the vehicle shut off while dash needles oscillate rapidly. It takes several attempts to restart the vehicle from park. Replaced only the battery with new AC Delco Group 48 AGM CCA 760 on my own. Problem did not reoccur until 18 months later in the summer of 2023 with the same exact symptoms but occurring more frequently now. The battery is 18 months old, the vehicle is now 6 years old. It has failed to restart seven times in the last 2 summer months. Have not taken it to the dealer or mechanic for repair yet. No warning lamp.

On three separate occasions, the idol stop/start feature has failed requiring me to manually restart the car. Most recently, it took several attempts to restart before ignition fired all while holding up traffic on a busy street. During failed attempts to restart, it made a sound like it was attempting to restart but didn't have enough power. Weirdly, all three occasions have been at the same intersection, a light on an exit after driving non-stop on the interstate for an hour.

The contact owns a 2017 Honda Pilot. The contact stated while driving 80 MPH, the hood started vibrating violently. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related it to NHTSA Campaign Number: 21V932000 (Structure, Latches/Lock/Linkages). The VIN was included, and the vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 107,000.

I OWN A 2017 HONDA PILOT EX-L. I KEEP UP WITH ALL MY MAINTENANCE AND VEHICLE MAINLY HAS HIGHWAY MILES. EMISSIONS SYSTEMS PROBLEM LIGHT HAS BEEN GOING ON AND OFF FOR ABOUT A MONTH NOW. HONDA DID EXTEND THE WARRANTY TO COVER THIS ISSUE TO 10 YEARS OR 150,000 MILES, WHICHEVER COMES FIRST. MY LIGHT CAME ON WHEN MY MILEAGE WAS AROUND 171,000 MILES SO IT IS NOT COVERED UNDER THE WARRANTY. LAST NIGHT (9/7/2023), KEYLESS START SYSTEM PROBLEM LIGHT COMES ON. I HAVE CHANGED THE BATTERY IN BOTH KEY FOBS. THE VEHICLE DOES NOT HESITATE TO START. I CALLED HONDA CUSTOMER SERVICE ONLY TO BE TOLD THAT MY VEHICLE'S VIN IS NOT COVERED UNDER SERVICE BULLETIN 20-117. IF HONDA IS AWARE THAT THESE PROBLEMS EXIST, THE OWNERS OF THESE VEHICLES SHOULD NOT HAVE TO PAY FOR THESE ISSUES TO BE REPAIRED. I HAVE DRIVEN A CIVIC AND ACCORD BEFORE AND THE PILOT HAS BEEN MY WORST EXPERIENCE EVER.

En algunos modelos Pilot 2016-2017, Ridgeline 2017 y Odyssey 2018, la luz indicadora de fallas (MIL) puede encenderse si uno de los siguientes códigos de diagnóstico de problemas (DTC) se almacena: P0420 (Eficiencia del sistema catalizador del banco trasero por debajo del umbral [banco 1]) P0430 (Eficiencia del sistema catalizador del banco delantero por debajo del umbral [banco 21) P0300-P0306 (falla de sincronización)

The idle function shuts the car down while driving. At random stops the car turns off causing us to restart the car. It has created a very dangerous scenario for the family at intersections. The Honda dealer did not address the issue.

For over eight weeks, the vehicles alarm randomly goes off until it is disabled with key FOB. There is no indication of when it will alarm. It has happened during regular business hour and in the middle of the night, with no pattern in time of occurrence. This is a nuisance and disturbance to the public, as the alarm is very loud. Took the vehicle to the dealership for a diagnosis. Dealership diagnosed vehicle with a malfunctioning Keyless Access Control Unit. The part was on back order for eight weeks but it was delivered sooner than expected to the dealership. Diagnosis cost $195 and repair cost $659.59 for a total of $854.59.

The contact owns a 2017 Honda Pilot. The contact stated while reversing out of a parking space, the vehicle jerked significantly. There was no warning light illuminated. The contact stated that the failure recurred on the second attempt to reverse. The contact was able to drive the vehicle to the residence, where the failure recurred. The vehicle was taken to the dealer, where it was diagnosed, but the failure could not be determined. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 108,877.

Honda pilot with start stop system will shut off the engine when possible. In some cases the car will shut off and. Or restart and flash various warnings on the dashboard. Only way to fix is wait some time and shut off car and restart. This is dangerous as this happens randomly when highways and local roads. And it takes time to get the car restarted and the engine restarted in those cases. I went to the Honda dealer to get a recall around start stop, the dealer said this would fix the issue, but this issue is still happening. There are no other issues with the car.

Auto start/stop completely shuts car off and forces you to put car in P and hit the start button. creates a dangerous situation at intersections.

Car has died twice when coming to a stop at red lights. seems to be related to the auto stop/start engine setup. Car turns itself off but cannot start right back up again. Every red light flashes but will not easily restart. hundreds of complaints regarding this on the NHTSA website. The NHTSA needs to investigate this, cars being stuck in traffic is a safety issue. since its affecting cars years off the line, it must be some component that is failing prematurely. All of these are extreme safety issues as the car is stuck in traffic, or at light and has to be completely shut off, wait and then restart. Last time took a good 3-4 minutes to get it started again.

I stopped at a red light and the engine wouldn’t start. It took several tries to restart the engine and after 5 minutes, it finally restarted. I had to put on my hazard lights and held up traffics on the road.

Driving on an 4-lane each direction highway at 70 MPH, the Honda Pilot stopped accelerating and a warning light came on stating there is a transmission problem. With my wife and 4 children inside the vehicle, I had to cross 3 lanes of a very busy highway to pull over without having any propulsion from the gas pedal. We were stranded 1/2 mile before the exit for the Charlotte, NC airport. It's an extremely busy exit with trucks and cars constantly passing nearby the vehicle at 70 to 80 MPH. The SUV was towed to a Honda dealership who told us the vehicle needs a new transmission for $8,000. There was absolutely no prior warnings or lights indicating this problem. We filed a claim with Honda corporate, but haven't received a response yet after 1 week.

The transmission temperature to high light came on as I was driving from NY to NC, I had to pull over because I was afraid the car might catch fire as I have never seen or heard of a transmission being to hot. I was on the side of the NJ turnpike and a vehicle could of crashed into me. The light went off and I continued on my journey. Then about another hour or 2 later a transmission system problem light came on. I stopped in VA and went to a Valvoline where they told me I needed transmission fluid. (I had just had an inspection done, so thought maybe there was a leak.) I continued on my way to NC as the light went off after they put fluid in the car. I was about 2 hours away from my destination in NC when the temperature to high transmission light went on again and I had to pull over on 795 again becasue I was scared. I shut the car off for a half hour on the side of the road praying no one would hit into me. I turned the car on, and the light went off and a few minutes later the transmission system problem light came on. I was afraid to get off an exit as I was unfamiliar with the area, so I drove at 55 mph in a 70-mph speed limit. I made it to Wilmington and called the Stevenson Hendrick Honda Dealership there and they could not see the car until Tuesday 7/18 the light was going on 7/15. When I brought it to the dealer the light was off. They told me my Honda Pilot that had only 49,000 miles on it needed a new transmission to the tune of $11,000. I find this to be absurd.

When I come to a stop (like a red light) the auto idle kicks in. When I move my foot from the brake to the gas pedal, the engine shuts off completely. It then takes a couple times before I can get the starter to start again. Therefore I am sitting at an intersection with an engine that is dead while other cars are coming up behind me, either from a stop, or coming up behind me at full speed. I am concerned I will be rear ended. I have taken it in and they replaced the battery which helped for awhile. I then got a notice from Honda, took the car in and they did an "update" on the computer system. Again the other day, while at a light, the engine cut off when I moved my foot from the brake to the gas pedal. No warning lights, no other symptoms that give me warning as to the problem.

This car is equipped with an idle atop feature that shuts the engine off when the brake is engaged (for example, when idling at a traffic light). Upon releasing the brake, the engine should automatically start. However, in many instances the engine does not restart and remains unresponsive. It is not resolved even if I shift to park and return to drive mode. It seems to reset when I turn off the engine completely.

For the past two years, I have been taking my Honda pilot to a Honda dealership, complaining of the auto shut off feature. I will come to a stop at a stop sign or stop light. The car would do the auto shut off and when I lift my foot from the break for the car to start again, it won’t. The car will have its lights lit up, but I won’t be unable to turn the vehicle on. I will then have to turn the car off and then start it all over again. All while cars are honking and I’m in the middle of the road. Holler Honda never fixed this problem. I took in videos and photos and I explained it to them and they said they could not replicate the problem and therefore could not fix anything. I continued to drive the vehicle like that. In January 2023 a service bulletin was released where Honda described this exact issue that were happening amongst other 2017 Honda pilot. I took my car in and I said this is exactly what’s happening. My service advisor told me that he needed to do the software update first per the service bulletin. He said if it doesn’t work then to bring the car back and they will do the remainder of the repairs, such as replacing the starter and the assembly. I asked him if we could skip the software update since we’ve been having this issue for over two years and he said no. Six months later I am driving down the interstate and come to a complete stop and the entire car shuts off and never restarts again. I was stranded on the interstate for over four hours, waiting for a

I had been driving for over an hour at 70 when I crossed into Pennsylvania and encountered crawl speed traffic. I exited the highway at exit 1. At the top of the ramp there is a traffic signal. I stopped at the red and the vehicle shut down. The light turned to green and the vehicle immediately in front of me proceeded into the intersection. I removed my foot from the brake and attempted to go. The engine auto stop-start kicked the engine but then the engine immediately cut off and the chimes went off. The car behind be stopped abruptly to avoid contact. Attempting to understand what occurred i looked at screen. The screen indicated to shift the vehicle into park. I did. The vehicle did nothing. Since there is no way to to start the engine without it, I was forced to turn the vehicle off using the On/Start/Off button. Hitting the button turned the car off, a second press would normally start the vehicle but it did not. I cycled the button 2 more times and the engine started. This system is flawed.

I have the automatic start and stop (idle) feature and it cuts out on me in the middle of intersections and won't allow the car to restart. I took to dealer to have software updated and they charged me and now it is starting again. Someone almost blindsided me in the intersection and I don't want someone to get killed.

The car had 49,400 miles on it when I decided to take a trip to see a friend in NC from NY about 3 hours into my trip a transmission temperature to high light came on. I pulled over turned the car off for a half hour and restarted it and the light disappeared after another hour a light came on that said transmission problems. I stopped in VA and brought it to a Valvoline where they flushed the fluid and said it was running low on transmission fluid. I continued on my journey and no light came on and 2 hours into driving the transmission temperature light came back on. When I arrived in NC I brought it to a Honda dealership where I was told I needed a new transmission on a car that only had 49,000 miles and was a $65,000 car. I also had to pull over on major highways because I was scared the car would catch fire. (Pulled over on NJ turnpike and I-95)

While Stopped at a stoplight the Auto Start/Stop feature stalled the engine. This has happened to us multiple times.

A few months ago, car started alarming randomly. Upon entering vehicle all lights on dashboard were going on and off, screen was going through each system followed by "problem" and repeated clicking heard in steering column and captured on video for 1 minute. This continued for several days but car drove okay. Alarming bouts came and went for a few days. I researched and found that it was probably the Keyless Access Control Unit based on other owners of similar years/models. Took to dealer and showed my video. After inspecting they came back saying that they called Honda and it was a different part (unknown) but described as more of the control computer for the car. They placed the part on order, but said that another customer had the part on order for over 4 months at that time with no ETA. Six weeks later, without an incident, the car started alarming again on a hot day. Dashboard lights lighting up, clicking in steering wheel, etc. I drove the car for a few errands just fine, until I went to pull out onto a US Hwy and the clicking began, lights flashed, and the car felt as if it stalled as I was entering the road. Suddenly, it couldn't go more than 2 or 3 MPH, although speedometer wasn't working. I was able to stop it and reverse back (2-3 MPH) into the driveway quickly just before oncoming traffic hit me. When the clicking and flashing stopped, the info screen went through every car system alphabetically and listed "Problem" afterwards. I couldn't get the car to drive nor

Torque Converter clutch slipping due to Honda 3.6L V6 VSC Vibration. Received a "Transmission System Error" warning multiple times while driving at 65MPH highway. Vehicle has less than 47,000 miles but is out of warranty due to the age of the vehicle. Dealership stated the Torque Converter needs to be replaced even though regular maintenance was performed previously. Dealership stated that the Torque Converter could go bad at any time and cause transmission issues requiring the entire thing to require replacement and is charging a lot of money for the replacement. Research shows many 3rd Generation Honda PIlot owners experiencing the same exact issue due to the VSC built into the engine and others are getting hit with costs at around the same mileage. We should not be penalized for a poorly designed or manufactured powertrain component that apparently requires replacement just after the powertrain warranty expires.

When the vehicle has been shut off, there is an electrical system problem that attempts to re-start the vehicle. the alarm goes off, headlights turn on, the dashboard lights up. This cycles over and over unless you open the hood or a door to "fool" the system. If you don't do this, then often the headlights and dash light will remain on overnight and the battery is dead the next morning. This prblem has been occurring for two years, but the dealr has not diagnosed it becasue it is intermittand and doesn't throw a code.

Beginning in February 2023, around 2AM, my car alarm would sound. Upon inspection, the vehicle dashboard was lit up and clicking relay sounds could be heard from the dashboard. In essence, the car was trying to "start" itself. When the attempted start reached a certain level, the car would recognize the absence of a key fob, and thus, the alarm would sound. To remedy this, I had to leave my key fob in the car - which did not prevent the attempted starts, but at least prevented the alarm from sounding. In the morning the battery was dead from the headlights and interior lights flashing all night. Additionally this was a safety issue as I had to leave keys in an unlocked car. The dealership cannot reproduce the problem, as it happens in the middle of the night (particularly when it is raining or very humid outside). I have found SEVERAL Honda forums with dozens of other Pilot owners who are experiencing the same problem. Dealerships have tried several remedies, all at the customer's expense, including battery replacements, START/STOP switch replacements, etc. The only thing that fixes the problem is replacement of the Control Unit-Smart Power ( 38320-TG7-A32 for my year/make). This part is $400 and labor at my dealership was estimated at $700-800. The part is on backorder. I can only assume it is because there are so many of us Pilot owners trying to get our hands on a working unit. The part is not part of a recall or warranty extension, and frankly, it should be. It is prepost

The contact owns a 2017 Honda Pilot. The contact stated while at a complete stop, the vehicle stalled due to a defect with the Auto STOP/START feature. Several unknown warning lights were illuminated during the failure. The contact was able to restart the vehicle after several attempts; however, the failure persisted. The vehicle was taken to the dealer on several occasions where a software update was performed, the starter motor, starter switch, fuel injector and valve adjuster were all replaced; however, the failure persisted and worsened over time. The manufacturer was contacted and filed a complaint. The vehicle was not repaired. The failure mileage was approximately 10,000.