Electrical System Problems of Honda Pilot - part 1

The contact owns a 2017 Honda Pilot. The contact stated that while his wife was driving approximately 65 mph on the freeway, the vehicle stalled due to battery failure. There were no warning lights illuminated. The vehicle was towed to an independent mechanic, where the battery was replaced. After restarting the vehicle, the contact heard an abnormal knocking sound consistent with a rod knock. Additionally, the trunk handle paint had chipped and was rusted. The local dealer was contacted and referred the contact to the manufacturer for assistance. The manufacturer was contacted and confirmed that there were no recalls associated with the VIN. The failure mileage was approximately 51,000.

See all problems of the 2017 Honda Pilot 🔎.

Vehicle not starting after sitting for extended period of time and it’s not a battery issue.

See all problems of the 2025 Honda Pilot 🔎.

Driving on the highway dash goes completely black. Can’t see speed. Cruise control shuts down. Have to pull off the highway shut the engine down and wait for a couple minutes then restart. I have had all recalls repaired at the dealership where purchased but this happens weekly. At 50,000 miles I noticed rough and abrupt transmission shifting and clunking with a lag in acceleration. This continues despite multiple transmission flushes. The problem continues to worsen and current mileage is at 71000.

See all problems of the 2020 Honda Pilot 🔎.

My wife drives this vehicle daily with our 3 children all of sudden these warning lights come trailer stability assist problem road departure mitigation system problem power steering system problem emission system problem vehicle stability assist problem hill start assist problem the last time this happen was 1/28/2026 took it to the dealer 1/31/2026 showed the association the video he said he has not heard of this but mostly caused by the battery. They looked at the battery all is well. If it happens again to bring it in he said. This was the 3rd time this happens the warning lights will go off. Took it to auto zone and they could not find the caused. This is dangerous to happen and unacceptable. Based on social media multiple people have this issue and causinga safety concern. What would it take for Honda to fix this. Please make a recall!!.

All the adas systems have stopped working. I get warnings and beeping as I drive my vehicle. Numerous people are telling me that it is the $2,000 front sensing camera that needs to be replaced. This is a huge safety concern and it is plaguing the 3rd generation Honda Pilots.

See all problems of the 2019 Honda Pilot 🔎.

While driving, multiple safety systems suddenly failed at the same time including adaptive cruise control, lane keeping assist, collision mitigation braking system, road departure mitigation, and auto high beam. All warning lights appeared simultaneously. The vehicle became unsafe to drive relying only on manual control. This appears to be related to the front-facing camera or sensor malfunction. Many other Honda Pilot owners have reported the same issue.

While driving my 2017 Honda Pilot elite, the vehicle has experienced four separate incidents of sudden and complete loss of power, including while traveling at highway speeds and during rush-hour traffic. The engine shuts off without warning, causing the vehicle to stop in traffic. In multiple incidents, the vehicle would not restart for several minutes. These incidents occurred on u. S. 19 and interstate 275 in heavy traffic, creating an immediate risk of collision. In one incident, the vehicle died while traveling at highway speeds. In another, it shut off at a red light and blocked traffic during rush hour. The vehicle has been taken to an authorized Honda dealership multiple times. Diagnostic testing initially found no issues. Later visits attributed the problem to the battery, despite the battery being recently replaced and the condition recurring after replacement. The symptoms exactly match Honda Pilot start/stop engine failure recalls affecting nearby model years. However, because my model year is not included, the dealership refused to repair the vehicle in accordance with the recall, even when I offered to pay for the repair. I believe this represents a safety-related defect involving sudden engine shutdown while driving. The vehicle is unreliable and unsafe to operate. Furthermore, given the repeated failure of this vehicle, the dealership’s inability to permanently repair the condition after multiple attempts, and the ongoing safety risk, I am concerned this matter may meet the criteria for a nonconformity under florida’s motor vehicle warranty enforcement act. I am hopeful Honda will resolve this matter cooperatively and without the need for further regulatory or legal action.

We were driving our 2019 Honda Pilot and at a traffic light the car failed to restart after the auto stop-start system shut off the engine. This happened when I started to step on the gas so we could have been rear-ended by the car behind us. The brakes also appeared stuck when I tried to depress them so I could restart the car. There was no warning until the car refused to start, but the computer system did appear to do some sort of a reboot sequence.

See all problems of the 2021 Honda Pilot 🔎.

Lots of warning lights going off in car. Took it to the dealership and was told it’s the front camera and would cost over $2k to fix. Car is new, less than 5 years old. Should not be having this issue on a new car. After researching found there are lots of people with the same issue. Seems to me it’s a manufacturing issue and Honda should be responsible to fix.

See all problems of the 2022 Honda Pilot 🔎.

Car does not want to start even though the batter and alternator are good (tested by tow truck company). Restarts fine once batter is disconnected and then reconnected again. This has now happened twice.

While stopped at an intersection, the car died, the transmission shifted to neutral automatically and the radio would not turn on. The agm battery was replaced approximately one year ago when a similar situation took place.

All of the lights on the dash came on and the power steering stopped working while driving on the highway. I was in the number one lane and had to merge across four lanes to pull over with no power steering. I shut the car off and waited a few minutes. The lights were still on the dash but the power steering was working. This is the second time this has happened in the last two weeks.

The contact owns a 2021 Honda Pilot. The contact stated that the infotainment screen and the rearview camera screen intermittently failed to activate while the vehicle was shifted into reverse. The vehicle was taken to the local dealer, and the contact was informed that the VIN was not included in NHTSA campaign number: 23v431000 (back over prevention). The vehicle was not diagnosed or repaired. The manufacturer was contacted; however, no assistance was provided. The failure mileage was approximately 32,000.

The infotainment system screen would simply not illuminate when the car is started. Also the auto engine shut off, chooses not to restart the engine when your foot is removed from the break peddle.

Following all repair/recall/warranty work recommended by Honda, the auto stop/start feature is again failing. This results in the vehicle not restarting after the auto idle engine stop is engaged while in traffic, stop lights, stop signs etc. This is a random occurrence, but results in a significant safety hazard as a stopped vehicle in a lane of travel. This is a recurring issue, no specific date of incident.

See all problems of the 2016 Honda Pilot 🔎.

While driving and sometimes even when in reverse the stereo screen blacks out and a popping sound comes from the speakers. Sometimes the screen resets after a few minutes, and other times it won’t come back on until the car is shut off and restarted.

The infotainment center goes out, the screen reads "network communication lost" "most net off". This occurs while using the rearview camera, causing a safety issue. This is a known Honda issue, bulletin 20-049, 20-058, a19-030b. Replacement of fakra connectors, most bus wiring harness (parts 39817-tjb-aco housing or 39165-tg7 cords) or the entire floor harness. . Vehicle has 79,000 miles.

My keyless start system is going off and on and this is supposedly a well known problem with this year and model and the start stop buttoning going off and car stalling etc. It says to report to you all online.

When the vehicle idle is on and I break at a red light or stop sign it has not started back up. This has happened a few times. Today at a red light it cut it did it and I needed a jump start to get it back working.

While driving on the freeway at a slow speed due to two freeways merging, my Honda Pilot suddenly stopped/stalled. When I tried to restart the car by pressing the auto idle stop button to vehicle did not start. It took three times of pressing the auto idle stop button for the engine to restart. I am lucky that the traffic was going at a slow speed due to the merging of freeways so I was able to right away press my emergency signal lights on. I panicked and was scared for my safety and what could have happened to myself and others if the vehicle was running at a higher speed. This could have caused a major accident. Because this happened yesterday, I will be calling Honda to report the issue as well and have my vehicle inspected. My vehicle has had issues many times in the past with the auto idle stop button not starting, however, it has never happened while driving. The concerning part as well is that the vehicle did not give any kind of warning light or message.

The contact owns a 2021 Honda Pilot. The contact stated that the vehicle was repaired under NHTSA campaign numbers: 23v174000 (visibility), 24v064000 (air bags), and under TSB: 0101t0. The contact stated that the dealer did not repair all the recalls. The contact stated that in the driver’s side mirror, the image appeared wavy and resembled a funhouse mirror. The TSB regarding the coaxial cable terminal (fakra) was not repaired properly. The contact stated that when the vehicle was started there was an abnormal popping and crackling sound coming from the speakers. The contact returned the vehicle to the service department to have the vehicle re-examined; however, the dealer refused. In addition, the contact stated that the rearview camera displayed a distorted image while the vehicle was in reverse(r). The dealer stated that the camera was on fish-eye mode. The dealer switched the lens and cleaned the camera. The manufacturer was not made aware of the failure. The failure mileage was 84,436.

The rear camera display is distorted and shows a huge amount of colors making it impossible to view any objects behind the car and causing a safety hazard that could result in backing over a child or other item.

Honda’s auto idle stop system shuts vehicle off when at a full stop and fails to restart after removing foot from the brake. Instead, when you remove your foot off the brake, the vehicle switches to neutral or park and does not restart despite following on screen instructions to restart (example: switch to park, put foot on the brake, and press start button). We have to put the hazard lights on and try the steps over and over again until it restarts. This is a major safety issue, especially when at a traffic light or in heavy traffic, where every second counts and you have to worry about someone not noticing that you are stopped or have hazard lights on and plows into you.

Wife was driving car and it stalled when slowing down for a red light. No check engine light or dash warning notices. Car then displayed instructions to restart the car tried to restart 4 or 5 times. Finally started. We were lucky she was not on a highway driving at highway speeds.

Car alarm going off randomly when locked. When car is near fob and turned off the head unit will randomly turn on and off rapidly, appears to be a Smart power module failure. This has been going on intermittently since 50k miles. Most recently today, I had to disconnect the battery to make it stop.

Auto-idle feature shut off vehicle at a stop and would not restart when light changed. Have to shut off vehicle and start like it was parked. Not safe in city traffic. Dealership said there is no issue with auto-idle feature.

Component inspected by Honda dealer it’s the forward camera it has already malfunctioned and no longer works I only have 62,000 miles on my Pilot. This seems excessive there is definitely a defect in these vehicles. The incident is the warning lights that came up and no longer worked.

The auto shut off has been not working properly and the vehicle wont restart after it shuts off. My wife was at a traffic light, and the vehicle shut off. When the light turned green, it did not restart. As a result of this she about got taken out by a semi that was coming in behind her. This could have been a deadly accident as it is raining and wet. She was stuck at the light on a busy highway for 3 minutes before the vehicle would restart.

The auto idle stop feature on my 2019 Honda Pilot is a critical safety defect. The engine repeatedly fails to restart automatically after the idle stop engages at a complete stop, resulting in the vehicle stalling in traffic. This is a major crash risk, not a minor inconvenience. I have experienced this dangerous failure multiple times while waiting to make a left turn in busy intersections. When I release the brake to proceed, the engine remains stalled, leaving my vehicle immobilized directly in the path of oncoming traffic and creating a high risk of a side-impact or rear-end collision. On one occasion, the engine stalled as I was attempting to clear a red light, leaving the Pilot stationary and exposed. I manually disable this feature every time I drive because of the known failure risk, and the stall only occurs when I occasionally forget this essential step. Replacing the battery, as recommended by the dealership, did not resolve the high rate of failure. Honda's existing fixes are inadequate, and this defect puts vehicle occupants and other drivers at serious risk of injury or death.

Car is slow to start or doesn't start at all, particularly after frequent engine stops/starts or when engine has idled for a period of time. Battery has been replaced. Symptom comes and goes, but seems to get worse with frequent engine stops/starts (I. E. , driving to different locations with short stays at each, or with the automatic engine shut off).

El carro tiene fallas con el sistema eléctrico DE frenos y no arranca.

See all problems of the 2023 Honda Pilot 🔎.

Honda issued service bulletin 20-117 regarding a warranty extension for the 2016–2017 Pilot and 2017 ridgeline addressing a keyless start system error with dtc b12c5. Following an NHTSA investigation, Honda extended warranty coverage to 9 years or 125,000 miles under this bulletin. My 2016 Honda Pilot currently has 107,000 miles and is only six months past the nine-year time limit. Earlier this year, the keyless start system warning indicator began appearing intermittently—illuminating for a few seconds before disappearing for days or weeks. Recently, the warning began to stay on continuously. Per Honda’s initial guidance, I replaced the key fob battery and even swapped fobs with my wife, but the issue persisted. On October 16th, I brought the vehicle to Honda of chantilly, where technicians diagnosed a faulty start/stop button requiring replacement. I then opened case #15920037 with Honda, but they declined to cover or reimburse the repair, despite it being a known defect covered under the extended warranty for others. I respectfully request that the NHTSA assist in having Honda honor the warranty extension for this documented issue, given the close proximity to the coverage limit and the long-standing nature of the defect.

My battery died while the vehicle was parked. I needed to physically move the vehicle but could not because the electronic button shifter would not allow me to put the transmission in neutral. The only way to move it out of park is a lengthy process requiring tools, engine component removals and a manual shifting of the linkage using a long wrench. My solution, was I had to leave the vehicle unattended, call a friend, get tools and replace the battery while blocking traffic. Safety concerns were that the vehicle was blocking traffic at a business and no documentation by Honda of how to fix or even shift the vehicle into neutral. Now consider if someone has to try and manually tow the vehicle while in park! I replaced the battery myself, but this is a well documented issue with electronic shifters, that will never make a dealership or service departments records or statistics! there was no warning of the failure, or battery light illuminating. Previous vehicle inspections at the dealership gave no indication that the battery was failing.

Honda had issued a recall on the most coax cable in 2023 or 2024. As I had issues with mine, and my vehicle was part of the recall, I had it repaired in 2024. For the last 3 months, the issue has started again. When the most network fails, the entire infotainment system goes offline. This includes the reverse camera. I have contacted Honda, and they stated they will not correct ongoing issues with the system.

All the sudden the lights in dash went off reading lane keep assist failure, adaptive cruise control failure, and automatic brake system failure. Nothing was working, lights stayed on, took to auto body shop, they said I need a whole new front windshield camera and for it be recalibrated, that will cost more than $2000. Honda is saying this isn’t under warranty or recall but it seems like it keeps happening to many Hondas when you look up the same problem so it should be a recall.