This problem is the auto stop/start mechanism. This has been going on for at least 3-4 years. The car will automatically stop when we are at a red light or a stop sign, but then will not start when you press the gas. The vehicle is completely dead. It is completely cut off. It has powered down. You are in the Drive gear, so you must have the presence of mind to switch the vehicle to Park, put your foot on the brake and press start. It's very frightening if you are at a big intersection. This happens every time you drive for any distance. It doesn't happen at every intersection; it's an intermittent problem making it worse. We try to remember to disable the auto stop/start when we start but sometimes we forget. There is NO WAY to permanently disable the feature or we would. It's a scary pain.

- Kitty Hawk, NC, USA

What component or system failed or malfunctioned, and is it available for inspection upon request" The liftgate malfunctioned. it is available for inspection. How was your safety or the safety of others put at risk? I opened the liftgate for my wife and it closed while she was trying to take something from the back. Has the problem been reproduced or confirmed by a dealer or independent service center? It has not been confirmed by a dealer or anyone else. it happens sporatically. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" The car makes a loud beeping noise when closing. It first happened on December 4, 2022. and it has happened a few times since then including yesterday.

- Vacaville, CA, USA

The stop/start system will fail to restart the engine and stall the vehicle. This is the system that is designed to shut the engine off when at stop lights in order to save fuel. There are times when the engine will stall when it attempts to start the engine again. This does not happen all the time but has happened frequently enough that my wife and I have both stalled at the same intersection. You can turn off the stop/start feature each time you get in the car but we do not always remember. When it does stall all the lights on the dash flash and it's normally a frantic moment of trying to restart the car while cars behind you are honking. So far we have been able to restart it each time but I'm concerned this won't always be the case. We've taken this in to Honda and they don't have a solution or even really seem to acknowledge it. This is also a safety issue since my wife is working at various hospitals and some are in higher crime areas. I do not want her to stall there. I also don't want someone to hit us if they try to go when the light is green and we are stuck in front of them. There should at least be a permanent override of the system so we don't have to remember to turn it off each time we are in the car. That could completely solve the issue.

- Fishers, IN, USA

When driving my 2016 Honda Pilot Touring and forgetting to turn off the auto idle my car will completely shut off and not turn on. This has happened a total of 3 times since owning my car. All three have occurred at a red light intersection. I-€™m grateful nobody has rear ended me in these occurrences. It seems when the car tries to start the engine, all the dashboard lights light up and we get the messages lane departure mitigation or brake problem and the car stalls. The first occurrence happened in October of 2020 and we had to jumpstart the battery. This happened on a short 15 mile trip. We replaced the battery at that time. The 2nd and 3rd time was this past week of January 2, 2023 when driving a long distance trip 500-1000 miles. Luckily the car started back up since we were on a trip and did not have family or friends in the area.

- Amarillo , TX, USA

The automatic start/stop function works intermittently when I come to a complete stop or turn off the car for a short amount of time. Most of the time, when I make a complete stop, the Honda Pilot won't automatically restart. I have to put the Honda Pilot in park and restart the engine, which still doesn't work. I have to wait a significant amount of time before reattempting the ignition. If I disable the automatic shut-off feature when I turn on the Honda Pilot, the SUV drives like normal. However, there is no permanent vehicle setting to disable the automatic shut-off. Lastly, the SUV usually won't restart even if I make a short duration stop, such as pump gas or running inside a store. At first this was a rare occurrence. Over tha past year, the Honda Pilot has gotten worse. Now, it's an everyday occurrence.

- Virginia Beach, VA, USA

The auto start on vehicle is defective. When sitting at red light the vehicle shuts off and the when you go to excelerate the car stalls. I have taken to 2 Honda dealers and have been told that your agency is investigating problem. This has happened repeatedly and the dealer doesn-€™t have fix. Does it take someone getting hurt for Honda to address issue.

- Niceville , FL, USA

When car stops due to Auto Idle it then stalls and gos into neutral shutting of engine completely With collision warning coming up. Then have to shut car off, put into park before it struggles to restart. I have documented on 2 other occasions with NHTSA and to be honest if I was to document this every time you would have 100-€™s of reports from me. This vehicle is dangerous due to Auto Idle. I try to over ride it if I remember but that-€™s not always the case. I have taken it to Hoehn Honda in Carlsbad CA multiple times but to no avail can they fix it. As a consumer I-€™m trying my best to take safety seriously as this car will kill someone. When will Honda or the goverment take this seriously. The defect in this car the auto idle needs to be looked at or recalled.

- Carlsbad, CA, USA

The engine fails to restart on its own from a complete stop at a traffic light or road intersection with the Auto Start/Stop function engaged. Vehicle must be placed in park and attempt to restart. Sometimes restart does not happen for several tries. Has happened 10-15 times over the last 3 years, since around 30,000 miles, and dealership has tried investigating and have failed to remedy after 3 separate visits. Date indicated in this report is the latest occurrence.

- Shalimar, FL, USA

i driving home from a local costco and slowed to a stop at an intersection not far from my home. The car stalled and would not restart. After several attempts the car completely shut off and I was unable to even turn on any of the accessories. Ultimately I had to have the vehicle towed to a local shop because I was obstructing traffic and was at a dangerous intersection. I late continued to have similar issues after several battery replacements and jump starts. I had my vehicle serviced at a local dealer and they advised that it was the central power module that was bad. I was advised that this also controls the Intermittent Idle control function that is designed to save gas when the car is idle and not running. The car was was not under warranty so I had to pay for the new part and installation. The car is now experiencing similar issues. The car will randomly loose power and most recently will be completely non operational and jump starts are necessary to restart the car. A Keyless start System error has now been appearing randomly. Their is a TSB out for this particular part but have been advised that code has to be present in order the the local dealership to initiate a repair. I am going to attempt to have the vehicle brought to a local dealer for inspection.

- Mableton, GA, USA

All warning lights turned on during a normal drive. The dealer said it is a harness issue and needs to replace the harness to fix the issue. Surprised that a part that does not move had to be replaced. It has happened a couple of times before.

- Shrewsbury, MA, USA

Hi, today my 2016 pilot elite stop working on a red light. Once the brake pedal was released, the engine stop and warning lights appeared on the dash board: Neautral message light and Battery light. My wife and two daughters were scared and helpless. Cars were honking. After around 2 minutes and at least three tries to turn on, it finally did. We are happy to know that Honda is working on this matter, thanks.

- Santa Ana, CA, USA

2016 Honda Pilot touring Model Issue: Idle-stop Feature While driving the vehicle and comes on the intersection/stop light when you hit brakes the idle-stop feature will turn off your engine but once you release the brakes the engine wont turn on. To able to turn on the engine, you need to turn off the vehicle by pressing ignition button then you need to press it again to turn on engine (is like starting the vehicle again). Here some stances happened while this idle stop didnt work well. Driver at the back, you're using cellphone, start honking and when they by pass you yelling stop using cellphone. Or simple honk you and when you look they're confused as we're you what's going on. Honda or other people saying its related to battery but even with new battery this still happened. If this will not be fix or resolve soon, this cause an accident. either remove this feature or fixed this issue.

- Pleasanton, CA, USA

My 2016 Honda Pilot has been experiencing an issue with the auto start-stop system, in which the vehicle's engine fails to restart after a stop and/or the dashboard indicators flash on and off with multiple error codes displaying. This has happened many times on the highway and on streets, one time where it would not restart on the highway and cars were going around me on both sides which was very dangerous. I reported this to Honda corporate and opened up a case, which was open for many months while the Pauly Honda dealer in Libertyville, IL and the Muller Honda dealer in Gurnee, IL tried to diagnose the problem. They ended up trying several fixes, including replacing the battery, but nothing has fixed the issue. The dealer also contacted the engineers at Honda Corporate, and they indicated that they were not aware of the issue and have not been able to provide any fixes. This is still an issue today, and the only workaround I have is to disable the auto start/stop function manually, every time I start the car. Dates: - I checked and we actually brought our car into Muller Honda of Gurnee in September 2021 where we reported an issue where "C/S (customer) feels like it wants to die coming to a stop. Dash lights turn off like vehicle died. All displays go dark." They felt that it was "Caused by: Technician verified keyless remote system problem light on dash. Tech found code B12C5 stored in system. Corrected by (Y9300) (6S100) Warranty extension. Keyless start system error with DTC B12C5. BulletinS". This did not fully resolve the issue. - Then in October 2021 we brought the car into Pauly Honda of Libertyville where we again reported the same issue where "Customer states in eco mode the center screen now goes blank then cycles and comes back on." This did not fully resolve the issue. - Then in the spring of 2022 we brought it back to Pauly Honda as more severe issues started occurring. I also opened up Case #13103604 with Honda Corporate.

- Gurnee, IL, USA

On multiple occasions, the engine fails to restart after the auto start/stop function has engaged. I have previously had this addressed by a Honda Dealer at which time they replaced some parts having to do with the ignition system. The problem is still occurring and the only remedy is to manually shut off the auto start/stop function each time the vehicle is driven.

- Gilbert, IA, USA

Auto idle stop malfunctions regularly without any warning lamps, messages, or other symptoms before the malfunction. This causes the vehicle to restart automatically or it requires the driver to restart the vehicle manually. An error message appears on the console screen for less than one second at the time of the problem, but no warning or error messages before or after. This presents a safety issue (i.e., risk of collision) to the driver and other passengers when attempting to accelerate when a traffic light turns green, proceeding after a stop sign, or turning left in front of oncoming vehicles. Service technicians at multiple Honda service centers have reproduced the problem, with the only solution being to replace the battery on two separate occasions (Jan-2020 and Sep-2022). However, the issue pre-dates Jan-2020 but the Honda service center did not perform any repairs after the diagnostic scans.

- Grapevine, TX, USA

My car often does not start back up at stop signs/traffic lights. I feel very much in danger. It is difficult to get my car to start back up after it fails to start back up. I usually have to press really hard on the brake and even this is difficult to get it to restart. This is supposed to save fuel but I-€™m so afraid that someone is going to crash into me and put us all in harms way. Please help!

- Griffin, GA, USA

My 2016 honda Pilot Touring model won-€™t restart after idle stopped. I have to place car in park and restart using the start button. Issue occurs only when can idle stops. This has happened to us about 5 - 6 times over a course of 1 year. Detailed says they are unable to find the issue after a software scan. This is a serious safety concern.

- Shrewsbury, MA, USA

This like the third time this has happened where the stop-start feature on my Honda Pilot almost have gotten me into a serious accident. It has happened during stop and go on I95 when I was heading to Maine and I stopped and it literally almost shutdown after I got ready to go forward. Most recently it happened 4 Sep 2022 at about 11:05am EST and was in a turning line in Chelsea, MA and it when it into stop idle shutdown feature but then completely shut off and it took about 2 to 3mins to get it to start back up. The car behind almost hit the back thinking I was pulling off but my Honda Pilot shutdown right when I was getting ready to take off. This is serious danger and defect in this when I see other vehicles operate with no problem with this feature. This could cause someone to get into a serious accident especially in Massachusetts.

- Lynn, MA, USA

When you start the car it is always in economy mode so that the engine can shut off when you are stopped. I like to turn this feature off manually as a few times if I don-€™t the car has stalled and also goes into neutral. Happened while I was on California highway 80 in stop and go traffic which was pretty scary as I was in the center lane. This was about two months ago. It happens about 10% of the time when I am in this mode if not completely stalling it splutters and feels like it won-€™t start or delays to restart. Happened yesterday at a light. Became a safety issue as cars tried to go around me by getting into the next lane which was flowing freely. Basically if I don-€™t turn the function off when I first start the car it is not safe. The dealer took a look about a year ago and found nothing and said they had not heard of the issue. I pointed out I had read about the issue in Honda forums they could find them easily it however they had no interest, maybe because they focus on known issues? Love the car apart from this issue.

- Mountain View, CA, USA

My 2016 Honda Pilot is displaying a "Keyless Start System Problem". There is a Service Bulletin 20-117 that extends the warranty for affected vehicles so they can be repaired under the warranty for free. The Service Bulletin states that ALL Trim levels are affected vehicles, however, my vin #[XXX], does not come up as an affected vehicle. My vehicle needs to be included in and covered by the Service Bulletin 20-117, which will extend the warranty so I can have my vehicle repaired. Please address at your earliest convenience. Thank you. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Deptford, NJ, USA