With increasing frequency of occurrence, the car will not start after the auto stop/start mechanism has been invoked. For example, when stopped at a red light, the engine will turn off as the car is not moving. However, once the light turns to green and the brake is depressed, the car will not start and/or will start and then the engine will cut-out. To start the engine, the car needs to be fully turned off, gear put into Park and then restarted. There appears to be something at fault with the automatic stop-start mechanism and/software. My car is a 2016 Honda Pilot Touring with less than 28K miles.

- Brooklyn, NY, USA

The auto start/stop feature of the vehicule has stopped working on several occassions. We would be coming off the highway and or off a red light and the car will stall of the auto start/stop function is on. This has happened a few times in a very busy intersection or street.

- Zebulon, NC, USA

The engine begins to idle rough, after a few days of driving a lot of cluster lights come on starting with check engine light, VSA as well as others. Disconnecting battery works to clear the the codes, engine will appear to idle ok but after a week of driving it will start idling rough again, then the cluster lights will light up as before. I believe this is due to Service Bulletin 20-100 or Service Bulletin A20-100 which states that issues with the fuel injectors were found relating to quality control. The TSB listed above states that if your vehicle is affected by these symptoms your warranty will be extended to 10 years of manufacture date or 150,000 miles. Our Pilot currently has under 80,000 miles on the odometer.

- Chicago, IL, USA

While stopped at a red light, with the auto start enabled, the car would not turn back on and placed the car in -??neutral-??. The dash info message prompted me to put the car in -??park-??. I did. It then instructed me to depress the brake and hit the -??start-?? button to turn the car on. It did not after I tried a few times. Finally to get it started I pushed the -??start-?? button with the key fob. It then turned on and allowed me to put it in -??drive-??.

- Fort Lauderdale , FL, USA

The fuel tank leaks when it become near full which could put me and others at risk of fire. The vehicle hasn't been inspected and I notice this safety defect when I refill the gas tank

- Poway, CA, USA

When idling at a stop light, the auto shut off feature engaged and turned off the engine. When I engaged the gas to start moving again, the engine would not restart. I applied to brake, put the car into park and then tried to manually restart the car using the start button on the dash. The car engine would not start. The auxiliary power to the accessories would not go off when I pushed the stop/start button on the dash, but the engine would not restart either. I attempted to restart the car several times. It did not attempt to turn the engine over, but did literally nothing. I paused and waited for a minute and then attempted to restart the car again with the stop/start button and the car engine finally turned on. The exact same sequence of events has happened and two separate occasions some weeks apart. This incident put my and my passengers-?? safety at risk by stranding me at very busy intersections with no way to move the vehicle out of the road. The auto-shutoff feature has engaged while in stop and go traffic on the freeway and if this had happened then, the results could be catastrophic. I now always manually turn off this feature due to fear of this happening again and would disengage it entirely if possible, but was informed by the dealer that was not possible. No one has inspected the vehicle as the problem is not reproducible on demand, but I am willing for any necessary inspections to occur.

- Alameda, CA, USA

The problem has happened at-least 5 times won-??t restart on its own from a complete stop at a traffic light or intersection with the stop-start feature in use.Brought to Honda dealership and they stated the do not see a problem. This is a safety problem that needs to be addressed. It stopped completely when i was in traffic also almost caused an accident.

- Lynbrook, NY, USA

While at a stop light, with the engine "Auto Start/Stop" switch engaged, I released my foot from the brake, and the car died. I was totally confused as to what occurred. After a minute or two I was able to restart the car. I was very concerned about being re-ended as when the light changed to green is when the car died. I had no advance warning of a problem, and it just died unexpectedly as I released my foot from the break. No lights on the dash either. I notified my dealer, who had never heard of this happening, and said when I can, please bring it in. In as much as the incident occurred in May 2022, and hadn't happened since, I did not take my car into the dealer. I can take my car in at any time to be examined.

- Peoria, AZ, USA

Unknown. Background: Driving vehicle and engine warning came on. Looked up code and it was due to injector failure. Dealership changed injectors and reprogrammed. Now vehicle gets nowhere the gas mileage and the start/stop has stopped. That doesn't bother me as bad due to it shut off at light one day and would not start back for about a min. Then started and went it's way.

- Johnsonville, SC, USA

Every single time I get in my car to drive. I experience julting when I am speeding up but it mostly happens in between 30mph and 50mph. Sometimes in between 70mph and 80mph as well. It has been going on for a year and a half and no one can figure out what it is. There needs to be a recall because it is dangerous for myself and other drivers. To the point where I am going to sell this car and get a different make

- Dyess Afb, TX, USA

Driving the vehicle started to quickly lose power for about 15 seconds and it stalled while at speed on an interstate. Luckily I was in the right lane and was able to pull out of traffic onto the shoulder. The car had all the lights flash on the dashboard. The check engine, the hill assist, the oil, power steering, etc...i mean all the lights. I turned the car off through its power button and waiting about a meeting and attempted to restart the vehicle. It would not restart. I repeated this action. After two more failed attempts i went and opened the hood to check to see if there was a visible problems or potential a lose sensor connection. The engine looked ok. The main sensors were connected. I again tried to restart the car. The car started and drove about half a mile before losing power again. I repeated all of the above. Again. After about 45 mins the vehicle started even though nothing had actually changed. I didn't do anything. I took the car with the check engine light still on to autozone where they plugged the computer in to tell me my fuel pump wasn't working. Code P0087 registered. The next day the computer cleared itself and has been running. My mechanic said Honda had released a TSB pertaining to the fuel pump with new lines. Unfortunately there is a nation wide shortage of those parts so my car cannot be fixed. I feel unsafe. I dont know if the car will work or not. Its terrifying

- Denver, CO, USA

I received a letter in the mail from Honda North America in early 2022 stating that my vehicle/vin was covered under an extended warranty on emissions systems problems. HONDA TSB 20-100. I took my car in to the local dealer, dealer performed a software update, 2 days after software update, all warning lights turn on in dash and do not go away. Check engine light, Power steering problem, hill start assist, vehicle stability control, trailer assist, traction control. Took vehicle back to the dealership. The service advisor takes the car back and when I return a few hours later he states that his technician informed him the injectors must also be replaced when the software update is done. Then I am informed that due to previous salvage history (from 2017) the vehicle emissions warranty extension will not be covered by Honda and I will be required to pay roughly $1,500 for this repair. The TSB states that all 2016 Honda pilots are covered. The faulty injectors were an issue from the factory on every single last 2016 pilot that was produced. The dealership caused these lights to come on and now wants me to pay to fix the additional issues they caused.

- Madison, TN, USA

Fuel lid keep looked or can't be closed.

- Mayaguez, PR, USA

Throughout last trip I noticed the transmission would make jerking shifts. While on the interstate during a pass travelling at 73 Mph the transmission down shifted and made a loud banging sound, engine lost power but was revving high, I could not accelerate to get away from surrounding traffic. A transmission error come up as I maneuvered the vehicle out of the road to avoid being hit by other vehicles. The AWD error came one and later an emissions error. Once the car was out of the road safely I was able to engage the e-brake then put it into neutral then park. AWD and emissions error remained on. After a minute turn car off then on, emissions error remained on and the car could operate. This scared the family as we could have been rare ended in traffic. Honda dealership in my town could not diagnose the issue. This is the second time this has happened.

- Newnan, GA, USA

Vehicle unexpectedly and unpredictably shuts down when stopped for a red light, at stop sign, or for an extended break period. Vehicle does not immediately restart after shutting off. Vehicle is available for inspection; however, given the safety concerns for our family and unanswered questions from Honda with no resolution in sight, we plan to buy a new vehicle. Vehicle has been disabled when it shuts down in the middle of intersections with cars swerving to avoid. It puts vehicle occupants and other drivers at risk of an accident. Dealer cannot reproduce. After the 1st instance, dealer claimed they found info that was sent to Honda corporate. Vehicle has been inspected by dealership with Honda corporate involvement 3 times. After the 1st time, Honda corporate/dealership replaced battery and state of charge sensor at no cost even though vehicle was not under warranty. After 2nd time, Honda said valves may need adjusting but refused to cover expensive ($1000) work and indicated they were not sure it would even resolve issue. If issue continued, they stated they would not refund money. They now refuse any resolutions without reproducing the car shutting down. There are no warnings, messages, or notifications that vehicle will shut down until it does. A variety of errors display after the vehicle shuts down and vehicle shifts on its own into neutral.

- Belchertown, MA, USA

In the past 4 months, each time my Honda Pilot is stopped at a light or in slow traffic, the idle stop will engage and shut off the engine. In order for the engine to turn back on, we have to put our foot on the brake, place car in park, and push the start button to get it to start again. Each time we have taken it to the dealer or a car repair shop, they test the battery and it is fine. While we have not had an accident yet, we have come close due to cars behind us not knowing our vehicle is having an issue. The most recent time occurred in a toll booth line leaving NYC with a line of traffic behind us. Another issue we have experienced is with our fuel injector. Our Pilot was manufactured when there were known failures with fuel injectors. The fuel injector malfunctioned while driving with our three kids down a hill. The car lost power and we had to coast down a hill. Thankfully, an exit was nearby and we were able to come to a stop. Vehicle was serviced at a local dealer. Although there were know issues with fuel injectors, we still had to pay for the replacement and the vehicle's manufacturers warranty was still valid.

- Imperial, PA, USA

The components that have failed are the fuel injectors and catalytic converter. This is according to the Honda dealerships diagnostics. Whenever I press the gas the car hesitates, shudders, shakes, and wont accelerate. This has been an ongoing issue for the past 4 years when the car was 1 year old. It has gradually become worse.My children's safety as well as my safety are put at risk every time I drive. But one example was when I was entering the highway, I tried to speed up and couldn't and almost crashed with another car because my car wasn't functioning correctly and I wasnt able to merge correctly. The dealership has confirmed the issue but wont take responsibility on fixing it. They want me to pay out of pocket. No it has not been inspected by the manufacturer, police, etc. At first there were no warning lamps, but there was a slight hesitation. Eventually, when the car started getting worse, the emissions light as well as check engine light came on. Took it it to the dealership and they got Catalytic converter P0430 error code. However, the dealership kept saying it was fuel injectors issue since it was no longer under warranty and they wanted me to pay for it. Fuel injector warranty is covered until 36k miles and I was at 60k miles.I did replace the fuel injectors with a different mechanic and that didn't fix the problem. Still drove the same. Now that I am over 100k miles on my vehicle, they are saying it's the catalytic converter because that warranty ran out at 80k miles and I would have to pay for it. I am not the only 2016 Honda Pilot owner having these issues and Honda is aware of it but wont take responsibility for it. I cannot afford to get a new car. This year model came out faulty and Honda has made bulletins regarding the issue, but wont cover the cost to fix the cars. They should be held responsible.

- Mckinney, TX, USA

Recurring problem with idle stop feature causing car engine to shut off completely (even when disabled), resulting in an error message and requiring the car to be turned off and on. This is a safety issue while driving, especially if in an intersection while turning. Https://https://www.piloteers.org/threads/elite-shuts-off-at-stop-light.157005/page-13

- Riva, MD, USA

Vehicle stationary. Auto engine idle engaged. Car losses power. Been happening for several year. Dealer says nothing wrong. Now on two occasions, car has stalled when brake released to re-engage engine. Car going into shop. Car is stationary and basically stalls. Sometimes power loss disables collision mitigation systems

- Columbus, OH, USA

Twice in the last week my Honda Pilot has shut off when auto-idling at a stop light. The car should remain in drive but when I looked down it had shifted to neutral. The first message on the dash briefly flashed 'crash mitigation problem' and then instructed me to put the car in park and push the engine start button. After this incident, I turned off the crash mitigation system. A couple days later (today), the same thing happened. No crash mitigation system flash but instructions to put the car in park and press then engine start button. Both times the engine was on and in drive. Auto idling was enabled. I have only owned this car for two months.

- Simpsonville, SC, USA