Parked in a lot with vehicle at full temp. Quick Stop. Drove vehicle to exit of lot and stopped to wait for a break in traffic. Vehicle turned off engine with Start/Stop feature. On brake release, the vehicle made an attempt to restart and failed. Took 10 minutes and I had to disconnect the battery to get the vehicle to reset enough to get started again. Had I not had a toolkit in the vehicle, it would have been much longer. During that entire time, the single exit to the parking lot was blocked and there was a significant backup with people going out the entrance. VERY dangerous. This was not the first time the vehicle had failed to restart, but the first where it was not possible from the driver's seat. It was also the last as I installed a device to disable the feature. I've not had any issues with the vehicle since. Start/Stop does not save enough fuel to make it worth the potentially dangerous failure. Feature should be MANDATORY for disabling in every vehicle. I for one will NEVER EVER own a vehicle that it can not be disabled.

- Bolton, MA, USA

The auto start/stop is not reliable. I have had three incidents in the past 2 years where if I'm at a light and the car turns off due to the auto stop, it will not restart. I did take it to my dealer and they could not find anything wrong with the battery or any other issue. I have to manually turn the auto stop/start feature off every time I drive the car in fear I will be stranded in an intersection. Very frustrating. It has been an issue for 2.5 years out of almost 5 years of owning the car.

- Inglewood, CA, USA

I own a 2017 Honda Pilot Elite, with 65000 miles, that was purchased new. The vehicle has repeatedly stalled at various point of operation. Upon stalling, every light appears to activate on the dashboard. The vehicle remains stalled until the computer "recycles." I can usually restart the vehicle within 2+ minutes. The dealer, located in Rancho Santa Margarita, California, has identified the vehicle-??s stop-start as the problem. The dealer suggested to turn off the stop-start while driving the vehicle but that is problematic as this needs to be done each time the vehicle engine is turned off and then restarted. The dealer, upon inspection, found some errors in the ECU, but none that would create this problem. The dealer is unable to recreate the problem and admitted that many Honda Pilots have this issue. To possibly fix the problem, the dealer suggested a valve replacement at a cost of $1000+ and a new battery, even though the battery has been tested and is fine. These vehicles are dangerous, and Honda has done nothing to correct the problem.

- Rancho Santa Margarita, CA, USA

Hello, I was driving down the road and my collision mitigation light quickly flashed on and then went off with no objects in front of me or bad weather or rain. Also, my vehicle felt like it tapped the brakes and the steering wheel slightly jerked a little. It was maybe a half second long and then went back to normal. I kept driving and the vehicle did it once again and then 2 more times. The last time I was pulling up to a light when it did it. I should have pulled over first but I decided to turn the vehicle off and turn it back on to maybe reset the computer. Also, I know the car does this anyway when I have my auto start/stop button on. I usually turn it off when I drive. I've had the vehicle since 2018 with no issues before so I was pretty confident it would immediately start. When I tried to turn the vehicle back on, it had completely lost all power and wouldn't start or give me any sign of power. The scary thing was that I was in rush hour traffic with my young kids in the car and I couldn't put my caution lights on or put the car in gear to push it to the side of the road. Again, I should have pulled over first, but there was no logical reason the vehicle wouldn't start. I put the hood up but nobody behind me could see the hood up. I'm stuck in the middle lane of traffic and had to get out of the car to signal traffic to go around me. I checked my key fob batteries and the vehicle battery connectors and everything was fine. I kept trying to use the key fob to unlock the doors every minute or so to see if I could get any kind of power, as well as try to start the vehicle again. After about 7 minutes or so I regained power and was able to drive home, which was about a half mile away. A message on my dash screen displayed "Anti theft System" "This system has lost power. Push and hold the power button for more than 2 seconds to enable the system". I did this and cleared it. I think the Anti Theft System turning on when it shouldn't is the real issue.

- Columbus, OH, USA

On multiple occasions with the auto engine restart engaged, the engine has shut off while stopped at a stoplight and then failed to restart the vehicle upon attempting to go. On some occasions, the power blips but the engine restarts. On other occasions, the power blips and the car stalls, leading to having to fully shut the car down and turn it back on, with a successful restart. On a few occasions, this has taken multiple tries leading to the vehicle sitting at a green traffic light for over 15-20 seconds while attempting to restart the engine. This is a safety issue as I am now scared to leave the auto-restart feature engaged for fear of being stuck at a green light and rear-ended. I have tried to turn the feature off, but there is no way to disable it permanently-?? instead, I have to remember to turn it off at the beginning of each drive. This issue has been ongoing for over two years. I have replaced the battery which did not solve the issue. It has not been looked at by the manufacturer, police, or insurance.

- Houston, TX, USA

Periodically, while using automatic engine idle stop, when I release the brake to restart the engine, the engine will shut off and not turn on. Only pushing and holding the start button will restart the engine after about a minute. Also, more often, when the engine restarts, all electronics will flicker off then on.

- Andover, KS, USA

Vehicle will stall out at an intersection, or stop sign after the auto restart shuts the car off. When I lift my foot off the brake for the gas peddle, the entire car stalls and I get a series of warning lights and messages about shifting the car into gear before restarting. Despite attempts to restart the car, I'm generally stranded for 1-2 mins. I brought the issue up to the dealership last time I brought the car in. After 1 test drive they claimed to have found no issues, and that if it happened again I should "film it happening with my phone". This is now the 4th time this has happened within the last 6 months.

- Burnsville, MN, USA

The auto stop/start feature does not always restart the car when I release the brake after stopping. Mostly in town at stop signs and red lights but recently it happened while I was in stop and go traffic on an interstate. At all locations I was blocking traffic (flashers on of course) and hoping no one hit me while I sat for a few minutes trying to restart my car. From experience I have found that I have to release the brake and push my engine start button a couple times to completely turn off everything then push the brake and button to start the car. A few times it I had to do that cycle several times before it actually restarted. Meanwhile I am in the middle of the road completely blocking traffic. My dealer was -??unable to replicate-?? so my solution has been to turn off that feature. Unfortunately, auto stop/start is automatically on every time I start my car -?? so this happens when I forget to turn it off. There are times that it works and the car restarts but even then the electrical system shuts down. Radio turns off and back on as the car is restarting and dash lights turn off then on, which reminds me to once again turn the feature off. I have had a lot of electrical issues with this car due to a sunroof leak so I chalked it up to my ongoing electrical problems until I saw the article today about other complaints from people having the same issue. The date listed below was the most recent incident but it has occurred many times.

- Centreville , MD, USA

When at a stoplight, auto idle causes car to completely stall and shut down and won-??t restart unless car turned completely off and try to restart again. This has caused me to be placed in some dangerous situations where I have almost been rear ended from behind. Dealership says that it-??s the battery but from hearing from multiple people, this has not fixed the problem. It seems like it-??s something electrical with auto idle stop feature.

- Malvern, PA, USA

Auto on/off issue. Vehicle did not restart after auto shut off. Luckily not in a place where it caused a traffic problem. After a minute or so of being off the vehicle being completely off it started up again. After it sputtered a few more occasions, I have been turning off the feature manually each time I start the car now. Honda doesn-??t allow you to permanently turn it off. It has to be done each time.

- Mandeville , LA, USA

On numerous occasions when engine has automatically stopped, it has failed to restart to allow continued driving.

- Grand Rapids, MI, USA

Multiple times the vehicle has shutoff when the it has reached a complete stop at a traffic light and has not restarted on its own. Took it to dealer but they could not recreate it supposedly. In addition fuel pump issues and the Honda dealer is not able to obtain parts to the fix the vehicle. Feels like a lemon vehicle.

- Rancho Cucamonga , CA, USA

I have taken my car 5 times to the dealership due to it stalling at red lights or when stopped. This happens with the idle engine is engaged. It has almost caused wrecks due to shutting off and not turning back on. In addition, we are now having to replace the keyless access control system due to electrical issues that caused a severe crackling, alarm sounding, immobilizer activated. the only way the car wouldnt alarm was if it is unlocked.

- Valdosta, GA, USA

While driving, I noticed a stall with the speed then I immediately noticed that the shift gear was on N position, apparently the shift gear was pushed accidentally even without pushing the button on the side to change gear. Also, my car kept randomly alarming and with static flashing on the dashboard while on park. I already changed the battery thinking its the battery problem but the alarming persisted. I took it to Honda and was told it's the keyless unit system, needs replacement and will cost around $900. Upon checking online, I learned that there was a recall for 2016-2017 Honda Pilot in 2020 for the same problem but when I called Honda I was told my car VIN was not part of the recall. How is that possible when my car is showing the same problem and also manufactured in 2017? How can my car's VIN be included in the recall. Pls help me have my car fixed.

- Richmond, TX, USA

When parked, the car anti-theft alarms will honk loudly waking up everyone noisily; the headlights will be turn on & keep running (even if it is manually turned off); the dashboard lights will be flickering; relays clicking; and sometimes the car will turn itself on. The noise & lights can't be turned off from the keyfob. The only way to silence it is to disconnect the battery and leave the car unlocked which is not safe when parked in the street or anywhere.

- Baltimore, MD, USA

When parked, the car begins to try to turn on. The interior lights flash, systems fire and the battery drains. Twice I was left stranded having to rely on tow trucks, replacing batteries that were still functional and running car continuously in order to not drain it since it is my only car and I needed reliable vehicle to get to my kids. I could have been stranded in unsafe areas, thus impacting the safety of myself and family. There was no warnings before this happened the first time. Then, after changing the battery, it went another week without issue and then randomly happened again, without warning or indicators. It was looked at by 2 mechanics, the first (Christian brothers automotive) could not find a problem. The second (Honda dealership) diagnosed it as -??body control module failure-code b12d3-??. They were not able to fix my car after diagnosing the problem today because they didn-??t have the part in stock. So, I am now having to disconnect my battery every time I park to prevent it from draining the battery and honking. As a single mom, with only one vehicle, this will be a long wait until the part arrives and can be fixed. On top of the exorbitant wait, the repair quote is $861.63 to correct. This is a manufacturing malfunction for which I do not believe should be my financially responsibility. Honda cars have had recalls of the BCM modules starting with the 2018 models. It is not a huge stretch to assume the 2017 pilot BCM was flawed as well. I hope this is made right, a recall issued and my repairs expedited and paid for by Honda.

- Cypress, TX, USA

The auto Start-Stop function is not working properly. In several occasions when the engine stops at a red light the engine will not start again. This has caused many dangerous situations as we got stuck in the middle of an intersection. The dealer has not been able to identify the problem. Also linked to this electrical problem is at time all kids of electrical warning messages appear in the cluster. I expect this to be an electrical/battery related problem.

- Northville, MI, USA

The Auto Idle will kill the engine at a stoplight and force you to restart the vehicle when the light turns green. It is dangerous, and have caused many near accidents and frustrated drivers.

- Katy, TX, USA

The camera assembly - monocular unit mounted in front of the rear view mirror just stopped working. It-??s responsive for a multitude of safety systems, such as: Automatic Emergency Braking, Collision Mitigation, Lane Departure Warning, Adaptive Cruise Control and Lane Keeping Asst.

- Los Angeles, CA, USA

For the past few months, I have been having issues with my vehicle stalling. This issue occurs while stopped at red lights, stop signs, and while sitting in stop and go traffic. My vehicle is equipped with the Auto Start/Stop feature, and while stopped at a stop sign for instance, the vehicle will auto stop but fail to auto start when taking my foot off the brake and hitting the gas. This has happened on numerous occasions, putting those in the vehicle and those in other vehicles around my vehicle at risk. I brought my vehicle to my local dealership, at which point they checked it and found nothing wrong with the vehicle. They also stated that they, and the vehicle manufacturer were aware of the issue, but have no solution for it. The first time I brought the vehicle in, the dealer told me that a possible fix was an update to the system, however I would have to pay for the update. After the service adviser spoke with the service manager a few times, the dealership paid for the $220 update. The vehicle has since continued to stall, the only thing that seems to assist is to turn off the Auto Start/Stop feature every time the vehicle is turned on. Last Thursday, the vehicle stalled again on my wife with our son in the vehicle at a t-intersection. The vehicle failed to start for approximately 10-15 minutes. I contacted my dealer again and was advised to bring my vehicle in. I brought it in and was told that I could have a rental car, but that I would need to approve paying a $160 diagnostic fee. They were unsure of a permanent solution for the problem.

- Howell, NJ, USA