2016 HONDA PILOT Engine Problems

Vehicle stalls and shuts off at a stop when engine idle stop is enabled. All lights on dashboard are illuminated and vehicle automatically sets to N gear. Upon attempting to restart engine, It takes several attempts to put vehicle back into P gear and start engine by pressing the push start button as well has having foot on the brake pedal. After doing so, the vehicle will start up right away and can be driven off normally with no warning lights illuminated on dash. This issue has happened numerous times. When engine idle stop is disabled, it does not happen. Battery has been replaced as well as push start button switch per service bulletin 20-117. Software update for TCM/PGM has also been performed as per set DTC P2638 (torque management feedback signal A range/performance) U1211 lost communication with shifter, U0404 invalid data received from shifter. Dealership has not been able...

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...

AUTO IDLE SYSTEM FAILS. AUTO IDEL TURNS OFF ENGINE AT STOPS AND FAILS TO RESTART ENGINE WHEN FOOT IS REMOVED FROM BRAKE. MUST RESTART CAR. ERRORS ON DASH WHICH MAY BE ASSOCIATED WITH ISSUE: CHARGING SYSTEM ERROR AUTO ENGINE IDLE STOP SYSTEM PROBLEM KEY FOB ERROR

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...

The contact owns a 2016 Honda Pilot. The contact stated while driving approximately 35 MPH, the accelerator pedal was depressed and the vehicle hesitated and started jerking. Additionally, the vehicle occasionally stalled and the failure was intermittent. The contact stated that the check engine, emissions, and stabilitrak warning lights were illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and it was determined that the fuel injectors needed to be replaced. The catalytic converter and fuel injectors were replaced by an independent mechanic. The vehicle was repaired however, the failure persisted. The manufacturer had been informed of the failure. The failure mileage was approximately 70,000.

Engine doesn't start after idle stop. not able to reproduce the issue when we want. engines stop on highways could be a safety issue. Not inspected by the mechanic. check engine light was on briefly and went away when I completely turn off the car and restart again.

Like most modern cars, the 2016 Honda Pilot has an engine “auto idle off” feature where the engine shuts off when the car comes to a stop. This car has been giving us problems for several years where when you lift your foot from the brake to re-start the engine, the engine struggles to restart or fails to restart at all. When this happens, the driver has to act quickly to out the car in park, and restart the car by pressing the start button. This process does not always go smoothly and you could find yourself in a be panic trying to restart the car while drivers behind you are growing impatient. We had the battery replaced by Honda and they also replaced the engine start button (due to a recall). The issue still persists and is a serious safety issue. When we ask Honda to address this, they...

It’s happened a few times now, but at a stop sign or light the auto shut off will kick on, and the. The engine will shut off and not turn back on. I was just stuck blocking traffic when my car refusing to restart after the idle shut off. It’s very dangerous. It took serval tries to get my car to restart and I was very panicked someone would hit me.

The engine to my vehicle has just over 108,000 miles and the rod bearings have shown signs of failure according to the dealership my car was taken to for diagnostic tests. The dealership has advised the engine had oil starvation. The car is regularly serviced at the dealership I originally purchased from. My safety and the safety of my family was at risk because the engine rods could have blown through the block and possibly explode into the cabin of the vehicle if we continued driving. The vehicle did not indicate any signs of oil starvation through the onboard diagnostic. The vehicle is still at the dealership pending further inspection at the original dealership that I purchased from. There was no indicator on the cluster to indicate otherwise for low oil.

We just bought a 2016 Pilot that has the auto stop/start idle feature a week ago. It has already stalled twice- once in a drive thru and once at a light. It was really scary both times - the engine shuts completely off and I had to put it in park & restart the engine. It took a few tries to restart it. I have 2 little girls and this seems really unsafe. I looked it up and found several other reports of this happening, but was surprised to find no official recall yet.

My 2016 honda pilot has been experiencing a problem with the auto idle stop (AIS) feature. Randomly when the AIS engages the vehicle will shut off completely and switch to neutral. It displays a message to put in park and apply brake and press start. This does not always work and can take several attempts to restart the vehicle. This happens when in the middle of the road in traffic making it very hazardous. This has occurred more than 20 times over the past 4 years. I have had the battery replaced 3 times, yet the problem continues.

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...

No prior indications of a pending issue. Stopped at an intersection for a Red Light, Auto Start/Stop feature turned the engine off as designed. When took foot off of the brake pedal and depressed gas pedal to start moving for the green light, which should have re-engaged the Auto Start feature and started the engine, multiple dash warning and caution lights turned on and the car itself never turned on. Result was a stuck car. Required multiple attempts to successfully restart the engine over several minutes, which included a couple of traffic light sequences (Red, Green, Red) around the stuck car. The brake pedal seemed extremely stiff with very little movement during these start attempts. Asked 2 Honda dealerships, they said they never heard about it and could not replicate.

There is no way for the driver of the car to put the transmission into neutral if needed with an electrical/battery failure. According to Honda, there is a special mechanical device that tow truck drivers would have that physically attaches to the engine to shift the car into neutral. In addition, the honda mechanic that I talked to today said even if the average driver had one of these devices, they would not recommend they use it due to likelihood of causing damage to the engine or transmission. This is fine if the car is already in park, since it would most likely be located in a parking lot, residence, etc. The two times that would be a safety issue and could very easily cause an accident would be if the car was in drive, stopped at a traffic light with the engine off due to the Auto Start/Stop feature,...

The truck has been very sluggish and it surges especially when accelerating. It doesn't seems to have power to come up to the designated speed limit. It started happening when it came up to the 48,000 miles on the odometer.

On November 27, 2021 at approximately 12 noon, while driving on I95 south in North Carolina. We came to a slow crawl then a stop. The vehicle stalled and wouldn't turn on. After following vehicle instructions on the dash to depress brake and turn vehicle on for approximately three minutes the vehicle finally started up. This is a very dangerous situation for anyone I had my family with me. While looking this up I realized that it is more common then I thought. This should not be occurring. No dealer nor Honda has defined the issue let alone pinpointing it. We need answers and a solution before someone dies. Please help.

The car on prior occasions would not start and it would show emission alert as well as other alerts, have the car for servicing and they started checking and replacing everything. Same problem happened 2 weeks ago but resolved on its own. Today while driving, all the emergency lights came on including emissions malfunction, as well as other malfunction and then accelerator was not working, D was flashing and started making clicking sounds in transmission. Luckily we were close to a fire station house and stopped there, where the car was not going into park, was not changing any gears to reverse or neutral and when turned on, all emergency lights were flashing and could not even get it into neutral to push it away as it seemed to be transmission wheel jammed. Also a burning smell came from the engine when we attempted to restart and put in gear...

When on the road and you stop at traffic light with auto stop and go the car shuts off completely. It won’t start afterwards and car needs to be placed in park and turned back on. Though this isn’t an immediate solution. The car has been brought in multiple times into dealer. Changed battery couple times and problem persists regardless of what they do and they continue to say they don’t see anything. Though it still continues and is completely dangerous.

Auto engine idle malfunction: engine would not restart when brake pedal released. Dash instructed to shift into park. All electrical stayed on, but engine would not restart for several minutes. With electronic shifting, wasn't even able to get into neutral to get out of the way of traffic. At busy intersections, being stranded could be very dangerous or even fatal.

My 2016 Honda Pilot Touring randomly completely shuts off at traffic lights rather than restart in the automatic shut off. It displays "Shift to Park" on the dash. This has been occurring for the past 2 1/2 years and has been reported to both Honda and the dealerships with no resolution. Despite my numerous reports to both Honda and dealership, only two times have they documented as requested. The past 8 months it has been occurring more frequently and has become increasingly difficult to restart. The past two times, I have been in a location with high speed limits so traffic approaching from the rear was coming at high speeds. The first of these recent incidents, it took 6 attempts to restart the vehicle and the second time I lost count. These situations were terrifying to the point I am no longer wanting to keep this vehicle. I can't help...

At a stop when the idle stop shuts the engine off, the car will not restart automatically like it's supposed to and I'm stuck in the intersection until I can get the car to restart. This is obviously very dangerous. Others with Honda Pilots are having the same issue. This needs to be addressed. This has happened many times over the past 4 months.

The contact owns a 2016 Honda Pilot. The contact stated that while stopped at a red light and after releasing the brake pedal the fuel-saving feature had malfunctioned and the engine did not immediately restart. During the incident, the message "put vehicle to park mode" had displayed. The contact indicated that the failure was very intermittent and when the vehicle was taken to the local dealer the failure could not be duplicated therefore no problem was found and no service was performed. The manufacturer was notified of the failure. The failure mileage was 30,000.

The first issue is when the car is stopped and the auto engine idle is on, when I lift the brake to press the accelerator, the car shuts off the engine completely, puts itself in Neutral or Park, and requires me to put the car in Park (if not there already) and restart (press brake and ignition button). So when I’m at a red light that turns green, when I attempt to go by lifting the brake my engine quits. It occurs when I take my foot off the brake after having been at a stop with the auto-engine idle on. Engine shuts off, the car puts itself in either Neutral or Park, and I have to restart after 30 seconds to a minute (including a prayer to not be rear-ended in the meantime). Sometimes, I can get the engine to start up again within 30 seconds. Sometimes, it's been...

The car, when at idle, and the "idle start/stop" feature is active, does not restart. The car stalls, loses all power, including hazard lights. This happens at busy intersections, and the car is able to be started again after several minutes. The las time it occurred, the power was not restored until the hood was popped (while on a major highway in the left lane) and battery power cable checked. The power suddenly was restored and the car was able to be restarted. After which, error appeared on screen for power failure. We purchased this car used in April 2021, and this issue has occurred consistently (at least weekly) since the beginning of May 2021. The last incident occurred on October 1st. The car has been at the dealer since October 5th, and they have been unable to diagnose or recreate the issue.

Auto engine Idle shut/off malfunctioning. At red light...when turned green, took foot off brake to accelerate...car completely shut off. Dashboard lights came on and instructed to shift vehicle to park and restart. Vehicle in rear view coming up fast and thought I was going to be rear-ended and quickly found hazard lights and luckily driver was paying attention and shifted to other lane. Never happened when brand new now happening few times a week. Of course am making an appt with Honda but if they can't replicate the problem in the shop they can't/won't fix. This is a safety issue and people are going to get rear ended! Honda needs to rectify this situation as I have seen many threads with others stating the same problem.

My Honda Pilot2016 has intermittent “keyless start system problem”. The error comes and goes, it once caused me not able to start the engine. From online forums, this looks like to a common issue of Honda Pilot 2016. I am very concerned with my safety when I drive this car.

This car has an auto idle feature that, when the brake is pushed down at a stop, the car engine stops but then restarts either when the brake is disengaged or after a certain period of time. At that point, the car engine restarts. Since owning this car, I have reported to the dealer the issue with the auto idle which is a clicking sound and the radio cutting out when the car restarts. That issue has accelerated from clicking to the engine stalling to the car completely shutting down and having difficulty restarting. I have had this occur in traffic in an intersection twice and it was quite frightening and dangerous to say the least. Honda has not been able to repair this issue and the only solution they can offer is for me to manually disable the feature upon starting the car - this is not a safe...

Automatic idle engine was enable and once I took my foot off the brake, the car stalled. I was unable to start the car for a minute or two and had to turn off the entire car and then restart. This has happened multiple times before this occasion.

I have reported this problem before, all the warning lights on dashboard light up and car loses power. The first time I was driving on a highway at 70 mph and the car completely shut off, the second time, my wife was driving, with my daughter, and the car shut off while she was going 40 mph. She almost cause a chain reaction accident because she panicked when the car would not respond to her acceleration. In both instances, all the warning lights on the dashboard light up and the car goes into limp mode. The first incident, Honda updated the transmission software, after about 8-months later, Honda service found a DTC P0369 code and now want $2500 dollars for repairs. They want to replace the CMP sensor, Cam Shaft, Cam Shaft Thrust Cover, Valve Cover Gasket and Camshaft Seal! Why would a 2016 need a new Camshaft? There has...

Even with "auto start" off, the engine will and has died multiple times at freeway speed, causing a huge safety issue as the vehicle suddenly decelerates with no power; this is an often reported problem (google it) that ranges from dying from a stop to dying while in motion. This oft reported problem needs to be addressed by Honda, but they say they're unaware of this issue. They are lying. Imagine driving a busy metro freeway when all of a sudden you lose power and have to fight for control of your steering and brakes.

The auto engine idle feature malfunctions, car stalls out at times when taking off from a stopped position, also this stalling will occur while driving at highway speeds causing the car to de-accelerate and having to pull over and restart car. We have had several close accidents because of this , nearly hit by other cars at intersections. We have had car in shop 3 times and they cannot find problem. The ECM was changed out last year due to entire dashboard warning system failure but this didn’t fix the idle start stop problems. Honda dealers stating nothing can be done unless we pay to start changing out various systems until problem found. Will cost thousands. Problem start at around 30 k miles, and now has 60k miles and no longer under warranty.

The idle engine shutoff continues to die when stopped. Then it takes 30 to 60 to restart.

While at a stop light my idol stop function turned the car off. When the light turned green I lightly took my foot off the brake and the car tried to turn back on (the power clicked) but instead it shut off the car fully. Only the car radio was still working as if it was in accessory mode. Car display said to turn the car on I needed to press the brake and press the ignition button. My foot was still on the brake. I pressed the ignition button but nothing happened. Pressed it again and nothing happened. Lifted my foot off and on the brake and tried again. Nothing. Display still read press brake and ignition. Lifted my foot off the brake and on again and then pressed the ignition, it FINALLY restarted the car. Extremely dangerous situation as this took nearly a minute for the car to...

The car was traveling on a highway and stopped responding while quickly decelerating all the while rolling through all of the warning sign sign screens. Luckily was in I side lane and able to hop curb to pull off to shoulder. Every time we take to dealer they claim it’s a known problem and “reboot” system. Then seems to work ok for a while. This is the fifth or sixth time taking back to dealer. This time almost caused an accident. I’m starting to think the vehicle is not fit to be on the road.

The contact owns a 2016 Honda Pilot. The contact stated that while at a complete stop, the vehicle would intermittently shut-off upon depression of the accelerator. There were several unknown warning lights illuminated. The contact was able to restart the vehicle soon after failure and resume normal driving. The contact had called two dealers and was informed that they had never heard of such a failure. The contact was informed by each dealer that he would be charged a diagnostic fee to service the vehicle. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 78,000.

From a stopped position, when foot released from brake, car completely shuts down. Happens randomly. Six times over last 2 months. Complaint was called in today 8/16/2021.

THE IDLE STOP FEATURE ENGAGED BUT THE ENGINE WOULD NOT RESTART WHEN FOOT TAKEN OFF BRAKE AT A BUSY INTERSECTION. I HAD TO CHANGE TRANSMISSION TO PARK, TURN OFF ENGINE, PUSH START BUTTON TO RESTART ENGINE. IT TOOK SEVERAL TIMES PUSHING START BUTTON BEFORE ENGINE STARTED. DELAY CAUSED TRAFFIC CONGESTION AT THE LIGHT. THIS SAME SCENARIO HAS HAPPENED AT LEAST 4 OTHER TIMES OVER THE LAST 3 MONTHS.

When I stop and the car has the "auto-engine shut off" turned on, when I press the button to disable the "auto-engine shut off"; the pilot completely turns off and all warning lights are thrown up on the display. I then attempt to turn on the pilot by pressing the start button and it takes a couple of attempts to restart the pilot. This has happened at stop lights, on the highway in stop and go traffic and other places as well. This has been happening for over a year. Last time Honda told us to replace the battery, even though it wasn't bad, and they weren't sure, and it still isn't fixed.

When the vehicle was at a stop signal, the engine went into idle stop but would not restart. This happened three times so far. Once 2 years ago and twice in the past 3 days. The vehicle eventually restarted after we turned it off then on again. In all cases we were at a large intersection, but this could have happened on a highway ramp and could have been dangerous.

Occasionally, the engine does not automatically re-start after the idle engages. This has happened multiple times over the last couple of years. The result is a stalled vehicle, sometimes at busy intersections. This is confusing, annoying, and potentially dangerous --- thankfully so far the drivers behind me have reacted quickly to a stalled vehicle in front of them. The vehicle also seems to hesitate when attempting to start manually. The situation can become quite frantic. I changed the on-off push button which was having some other problems, but the problem with the engine not re-starting after idle persists. I have also changed the battery and regularly check my current battery, but it just happened again yesterday and I almost got hit! What component or system failed or malfunctioned, and is it available for inspection upon request? Engine automatic re-start after idle. How was your safety or the safety of others...

Occasionally, when the vehicle is stopped at a stop sign, or stoplight, the idle stop will engage and shut off the engine. When releasing brake pedal, engine will not restart. Vehicle must be placed in park, brake pedal depressed very hard and then attempt to restart. Vehicle will restart after one or more tries. When the vehicle will not re-start, the symptoms are that or a dead battery. Warning lights, engine will not crank. But, then it restarts just fine. The issue does not happen if Idle stop feature is disabled. Dealership has not been able to repeat problem, has tested primary electrical components and cannot fix it. Dealership has looked at the problem 3 times. This is becoming a safety issue, and it is easily found in online forums with other owners of the same years, make, model having the same issue. I believe this to be an issue...

Issue: Auto Stop / Start feature on 2016 Honda Pilot Touring does not re-engage / start the car after being idle from a stop. This is a repeated issue that has been occurring intermittently since I bought the car brand new. I have taken it to the dealer multiple times and they state they can't replicate so can't fix. However, multiple forums have stated others are having similar issues. This originally was happening about once a month. Its now at least once per week. I have blocked traffic and almost been hit multiple times as my car won't start again at stop signs / lights. Usually after 30 seconds to 2 minutes, I can put it in park and wait a bit and it will eventually start. The last two times it would not restart until it was jumped after waiting for roadside service. I have taken it for battery...

O2 sensor in regards to fuel injector recall. Fuel Injector failure with 55,000 miles on injectors. All injectors replaced by dealer under recall. Now with, 57,000 miles, so 2,000 additional miles since original recall, now the O2 sensor fails. Obviously, O2 sensor failed due to original fuel injector failure putting too much fuel into the emissions system, which caused the O2 sensor to fail. The O2 sensor not part of recall and not covered under any extended warranty. But the extended warranty added onto catalytic converter. Entire emissions system has extended warranty except O2 sensors. O2 sensors are just as much a part of the emissions system as fuel injectors and catalytic converters. O2 sensors should be covered under this entire recall.

Auto Idle shut off stalls the car. Once the car is stopped...the engine will shut off. When I take my foot off the brake...the engine stalls, goes into park..several lights come up on the dash. This is very concerning....especially when it is difficult to start the car back up again.

While waiting for the green light and pressing the brake engine suddenly stopped. Thinking that engine stop and go mode kicking in but despite releasing the brake it won't restart. Tried to restart vehicle but only on the 3rd attemp that engine restarted. This is the second time it happened despite the repair last month at dealership which according to them they change the start switch botton that might caused the problem. I believe the stop and go feature of the car causing this problem. Releasing the brake from full stop should render the engine to restart but for any reason this is malfunctioning.

What component or system failed or malfunctioned, and is it available for inspection upon request? The auto engine idle fails to restart / shuts own the vehicle completely in busy intersections or stop and go traffic. A common symptom that is character I ed as the root cause is a weak battery, even when the battery is less than 2 years old. How was your safety or the safety of others put at risk? Yes, vehicle has stalled several times on the busiest highway in Hawaii during rush hour traffic. Has the problem been reproduced or confirmed by a dealer or independent service center? The problem was recreated by me during a road east several times with the service manager from the local Honda dealer in the vehicle. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages...

The Auto Idle Engine malfunctioned and would not allow the car to start again at an intersection. Previously, It has been stalling out and turns the electrical of the car off (radio) when engaging but this time the car would not start at all. After approximately 90 seconds I was able to turn the car back on.

When I was stopped at a stop light, the auto idle malfunctioned. The car totally shut off and I was unable to get it restarted despite the flashing lights telling me to put it in park and restart it. It wouldn't start. After sitting for awhile in traffic waiting for the tow truck. I opened the door and closed it and then it restarted. I moved it over to a parking lot where it happened once again for the tow truck driver.

The auto engine idle feature when enabled will not start back up properly and stall at times. I’ve taken this car to my Honda dealer to repair and they do not see an issue.

Emission problem system keeps lighting up, going to service with Honda 3x times but engine light keeps popping up, replaced knock sensor failure at first, then still pop up, they figured out now it’s 2 bank failure, need to replace engine harness and knock sensors sub harness, p0328, p0333. It will cause acceleration problem