2019 HONDA PILOT Engine Problems

At 144,500 miles, the connecting rod broke and destroyed the engine. The connecting rod broke while driving on the highway at highway speeds. Honda has confirmed the connecting rod was the cause and will need a new engine to get the vehicle working again. I was having intermittent check engine lights and Honda could not find anything wrong with the vehicle prior to the failure. There are currently recalls on 2019 Honda Pilots for this issue, but does not cover my specific vehicle. This is a known issue in Honda Pilots

My engine has been diagnosed as having connecting rod bearing knock, which is indicative of failing connecting rod bearings. I'm submitting this complaint as further evidence for the NHTSA investigation that Honda's Honda Pilot Connecting Rod Bearing Safety Recall had an insufficient of covered vehicles. My vehicle has a fully complete oil change history documented by its CarFax report when I purchased it and I have the receipts for the subsequent required oil changes under my ownership. At the time of purchase and as of today, my VIN is not part of Honda's recall, yet I have experienced connecting rod bearing failure, as have many others. I am now faced with paying $1000 in diagnostic fees to a dealership to just to see whether Honda will offer any help or not, and, if not, pay them another $1000 to reassemble my engine. Instead, I will be having my trusted Honda...

Engine failure: one of the engine rods blew through the longblock and seized the engine while driving on the highway. The car is regularly serviced from the dealership, well maintained, has low mileage, and is relatively new (2019). There is no recalls for the car, but this seems related to the ongoing investigation with Honda and Acura cars that have had engine failures.

While idling and driving into a parking garage, a new metallic knocking noise was audible from the engine. When I pulled up to the parking garage, I lowered my window to have the code scanned to enter the garage. The noise was present at that time, nothing previous to my commute to work this day. The noise was not audible while driving due to road/wind noise, music and conversation in the car. Driving down the garage ramp and into the parking area with the window still down, the noise was more pronounced (perhaps from the surrounding concrete walls). I eventually parked the vehicle after taking a video clip and sought help via phone and email from my work office. In this specific incident, safety was potentially at risk if the condition had worsened to the point of engine failure or other severe condition while driving on the roads. I was...

Vehicle surges occasionally at 30 to 45 MPH. Had a loud engine knock when driving on interstate and vehicle slowed down and multiple warning lighted up on dash like a Christmas tree. Was able to get to the shoulder safely. Restarted the vehicle, warning lights gone and was able to drive home. OBD II scanner read P0369. Took it to dealer for inspection, they confirmed camshaft “walk” and damaged the camshaft position sensor. After the repair, the surging issue still occurs occasionally.

My car is a 2019 pilot and with 105k miles, engine has the rod bearing knock problem currently being investigated by nhtsa.

we have consistently experienced engine rough-idle issues.

The contact owns a 2019 Honda Pilot. The contact stated that while driving at an undisclosed speed and accelerating, the engine made clicking sounds. The vehicle was taken to an independent mechanic, who replaced the timing belt, but the failure persisted. The vehicle was then taken to the dealer, who determined that the rod bearings had failed, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that the vehicle was out of warranty. The failure mileage was approximately 38,000.

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,...

All of the safety features are failing starting about August 2025. Warning lights are lit for collision mitigation, cruise control, high beam, lane departure, braking, EVERYTHING!!! We replaced the battery but that is not the problem. The transmission was always a problem. The braking assist never worked from day 1. The vehicle is completely defective.

In 2022, in traffic on I35 in Temple, TX, i was in "Drive" and my car went automatically to Neutral and I could not get it out of neutral or turn my car on and off. My two children were in the car and had cars moved, I would have been clobbered. I finally got my car to turn off after several tries, but it would not turn on. I waited a a minute and tried to turn it on again and after several attempts, it turned back on and traffic began to move so I did not have to stop and brake again. This same issue happened at a stop light a month ago and I could not move my car. I did not hit anything in my car, i did not shift it to neutral, it automatically did this on it's own. I finally turned the car off...

2019 Pilot 3.5 liter V6 ~82000 miles has developed a nasty rod knock, failure is imminent. I am aware of the current probe that includes this year/make/model.

The contact owns a 2019 Honda Pilot. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The contact stated that the Emissions system warning light was illuminated for forty-five minutes prior to the vehicle stalling. The vehicle was driven a short distance before it stalled again. The contact noticed an abnormal sound. The vehicle was driven to the shoulder of the road and turned off. The vehicle was towed to an independent mechanic, where it was unofficially diagnosed with internal engine failure. The contact was advised to tow the vehicle to the dealer for assistance. The vehicle was towed to the dealer and was unofficially diagnosed with internal engine failure. The contact was advised that the engine needed to be dismantled for a complete diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the...

When my engine starts cold, there is a bad clanking noise. The noise goes away once the engine warms up.

As the vehicle is stopped in traffic and is about the proceed, the vehicle automatically shifts into park and the emission warning light comes on. The vehicle is unable to be put back into drive unless the vehicle is turned off and then restarted creating a dangerous condition while you are stuck in middle of the roadway.

Transmission failure. Began with noticeable reduction in acceleration, then issues getting into reverse. Warning lights then went on - transmission system problem, blind spot info system problem, emission system problem. On 6/19/25 we had the fuel pump motor recall addressed. The transmission failure was on 7/18/25.

The Fuel Pump was issued a recall that i had replaced, but due to it not operating properly it caused my high pressure fuel pump in the engine to malfunction as well. This has been conveniently left out of the recall for fuel pump and the dealership wouldn't agree to look into it further.

Stopped at an intersection at approximately 2:40pm on August 28, 2025. The auto -stop/start stopped the engine and it would not restart.

rough idling and performance issues.

This has been an on-going problem since the beginning of the year. For at least the past 7000 miles of driving, my 2019 Honda Pilot has been juttering (Honda Mechanic's Term-not mine). Pursuant to a Honda Technical Service Bulletin on this issue, I paid $1967.06 to change the fuel injectors and spark plugs in the vehicle. This did NOT resolve the problem. Anthony Hart, Customer Complaint Manager from Honda Headquarters in Torrance, CA, told me I had to take the vehicle to the local Honda Service Department and pay the $106.99 it charged for an analysis and recommendation for the repair. I did that. The mechanic acknowledged the problem and suggested to flush the transmission fluid and to perform a throttle body service with re-learn at a cost of $901.08. This appeared to be more of an "upcharge for service" rather than a resolution for the repair. Also, I was...

My 2019 Hoda Pilot Touring often suddenly changed to N (Neutral), not moving when I release the brake pedal on the freeway when traffic is slow (stop and go) or when at the stop at the intersession. I had to hit (shift) to D (Drive) or sometimes it was getting worse, I had to hit Restart button to resume driving. Many times, it was a nervous moment when the cars from behind were too close and unexpecting my car was stop. It's hard to convince the car dealer it is a real problem when I brought the car for other recall problems. They only worked on the other recalls and verbally advised just to see if the fixes on the recall would fix the problem I experienced since there is no recall related the problem I described.

I have had multiple situations where the auto idle has engaged and the vehicle has died. Most of the time the car restarts by holding down the ignition button, but twice it's required a jump. I have taken this into honda multiple times and they've told me they can't recreate the problem, but it consistently happens to me. The most recent time was at a high speed intersection and almost resulted in a serious collision. The below question asked how many miles on my vehicle. We first noticed this at about 25000 miles, but most recently occurred today at 80000 miles.

Had veh fixed for fuel injection issues in 2023 paid 1500 repair complained to handa America and they paid it.. car was still under warranty.. Recall fuel injection in Feb 2025 after honda buena park fixed it had same hesitation issues between 30 50 mph after just 2 weeks after repair. Took it back had to pay 250 for dialysis no answer.. wanted 3000 to attempt to fix it but no guarantees.. Took car to local auto parts store hooked car to analysis problem and it says ECM is issue. Now why is a local auto parts store able to find problem for free but honda wants 3000 to guess. Honda america was no help. This is now the 3rd issues with fuel system only have 77000 miles on this car.

car stalled and turned off in the middle of the intersection when trying to accelerate from a complete stop at a red light. the traffic behind me almost ran into the back of my car due to the sudden stop and it taking multiple tries to get the car to restart. this has happened multiple times starting only a few months after buying the car brand new in 2018. It is very dangerous. every time I take it or have it towed to the to the dealership they say nothing is wrong with it but it is not normal for a car to have this issue

vehicle needs a new engine has spun a bearing internally and sent metal throughout the motor has to be replaced This is a vehicle with 75,000 miles and loan just payed off. My son was driving car earlier and reported it lurching in the highway

Sometimes when I stop in traffic, the idle-stop feature doesn't turn the engine back on. 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. This has happened multiple times. I try to remember to disable the idle-stop feature but don't always remember to.

My vehicle has stalled twice since purchased a little over year ago. When stopped at a stop light the auto start/stop function failed to re-engage. I had to put the car back in park and restart the vehicle both times before I could drive forward. There were no warning lights either time this has happened.

Honda Pilot 2019 idle stop system is defective. The engine's failure to automatically restart after shutting down poses significant safety risk. When at a red traffic light, the engine will turn off to save fuel. At this point, the car is supposed to restart when you release the brake. Instead, the idle-stop system periodically fails. It will take the car out of drive and place it in neutral. At this point, the driver has to put the car in park then restart the car. This process can take 30 or so seconds, at best, creating a very unsafe road condition as traffic is flowing. This prolonged restart process poses a significant safety risk to both the occupants of the vehicle and other road users.

On multiple occasions, when stopped at a red light or stop sign, the car will auto-idle and not restart, causing the car to stall.

The catalytic converter needed to be replaced due to faulty fuel injectors causing damage. This caused major surging in my vehicle, making it difficult to accelerate in a normal way and caused shaking in my vehicle.

On Feb 17th I was on a 4.5 hour trip. I wasn’t experiencing any issues with my vehicle until the last 20 min of the trip. I exited the highway to refill with gas before the final leg home. I pulled into the gas station, shut off my pilot, and refueled. Upon restarting my vehicle the vehicle wouldn’t start. After several failed attempts I needed to jump start the vehicle to get it started. Once it started I didn’t have another issue. I took my vehicle in for testing and found no issues with the battery or starter. This was the second occurrence so I purchased a portable battery charger for when this happens again.

My 2019 Honda Pilot start/stop feature shut down my car in a busy intersection and would not start up again. Dashboard warning lights flickered and no response to trying to start the vehicle. Towed to dealer at my expense and had to replace battery on 04/04/2023 for 2019 car.

Hello, I have owned my 2019 Pilot for almost 6 years. From day one, I have had ongoing issues including over 12 situations in which my vehicle would not restart at stoplights, 4-way stops or other areas (my driveway, gas station etc.). I have had the vehicle jump started multiple times by my extended warranty company, my husband and neighbor and towed to the dealer. My most recent stall when not even let me turn on my hazards as my vehicle completely died at the stoplight. I have called 911 multiple times to protect me from being rear-ended. I fear for my life driving the vehicle. My kids refuse to also drive the vehicle. Honda does not have any answers for the fix. There are over 1,000 complaints from vehicle owners. Let's do something before someone is rear-ended and killed! Look at my service history! My car is a lemon,...

Connecting rod bearing, engine is knocking. Honda TSB 24-001 doesn't include my VIN right now.

The Pilot has exhibited unusual behavior that seems tied to the autostop functionality when at a stop light. Three times now I will let my foot off the brake and the car completely shuts down. When I try to restart the vehicle, the accessory power turns on but the vehicle will not start. It will start to turn over, but the turn over terminates abruptly and the car completely shuts off. The behavior seems similar to what is in the NHTSA Action Number PE22005

No power it feels like it’s stock

2 weeks ago, my car stalled as I was driving down the highway and attempting to pass another vehicle. I was going around 45 mph, the engine stalled, the speed dropped down to about 33 and would not let me accelerate. There was not a warning light. Fortunately, there was not a car to my left so I was able to pull over. I turned the car off and it restarted. I took it to the shop a few days later and sat there for 5 hours while they ran diagnostics. They could not get the car to replicate nor did a code come on so they asked me if I could leave it. I left it for a few days and they still could not get the diagnostic code to come on nor could they get it to replicate. They did not have a rental or I would have...

At random times, but seemingly becoming a more frequent occurence, when the stop/start system engages & shuts the vehicle down at idle (at a stop light for example), the vehicle will not restart for a period of time afterwards. This has also happened on the highway multiple times in traffic in which the vehicle will not start for a short period of time. This is a big safety issue and I was almost rear-ended a couple of times in those highway cases. When the problem happens, the lighting on the meter (indicator lights) will randomly flash & the clicking sound from the blinker will continuously go on/off during the timeframe of when the vehicle will not restart. I've raised this concern to Honda multiple times with no support coming back from them since they can't re-create the issue.

I am experiencing two ongoing issues with my vehicle that have not been resolved despite recent recall repairs (fuel pump and hood striker). 1. Acceleration Stutter Issue When accelerating, the car shakes/stutters before finally picking up speed. I initially thought the fuel pump recall repair would fix this, but the problem persists. This affects vehicle performance and safety, especially when merging into traffic or crossing intersections. 2. Electrical / Computer System Malfunctions All Advanced Driver Assistance Systems (ADAS) malfunction and display error messages onscreen, preventing these systems from functioning. Since both issues persist and could pose safety risks, I am reporting this as a potential defect for further investigation. Since these issues are not detailed for my vehicle, but do seem to be occurring I other models, I don't think it's right for me to have to payout of pocket to fix it when other models with the same issue...

I was coming to a stop at a red light and the car shut off . It flashed a transmission issue and emissions issue on the dash. I tried to restart and it would start but not move or let me shift into gear leaving me stranded in the middle of a busy road. It took for an officer to remove my battery cable and then reconnect for me to be able to move the vehicle out of the road and into a parking lot. I had the car towed to the nearest Honda dealership where they saw the messages on the dash. While they test drove it all errors went away and they can’t locate an issue.

Since we purchased the vehicle back in 2019, the truck would stall and want to shut off during driving on and off. We received the recall information back in August and were told to call and make an appointment to service the recall. Back in August they said they didn't have enough parts in stock to service the recall and they would call me when more parts became available. Now we are in December and the truck is getting worse and we have not received any information regarding service to it. We have two young children in the car with us daily and are afraid that something might go wrong with the car.

I was driving on the interstate when the entire dashboard of my 2019 Honda Pilot Elite with 76,014 miles on it lit up with every light / warning possible. The vehicle began to sputter and stall. I was forced to pull off to the shoulder of a busy highway. I was able to slow sputter to the next exit while traveling on the shoulder to get myself off the busy highway. After getting 3 diagnostic testings completed… it was determined that the problem was within the engine. Specifically the cam shaft and cam shaft sensor. The sensor was scratched / scrapped due to “play” in the cam shaft. It was explained to me that this has been a common occurrence with Honda Pilots, particularly 2019. It cost a total of $3,657.94 for the repairs with labor included. They provided me with the parts that were replaced because they felt that...

MY CAR FREQUENT LOSES POWER WHEN I AM GOING OVER 30/35 MILES AN HOUR . FREQUENT INTERMINTENT POWER LOSS. SEVERY STUTTERING . IVE LOST FULL POWER ON THE FREEWAY BEFORE WITH MY CHILD . CHECK ENGINE LIGHT IS ON . MY GAS IS GOING FASTER THEN NORMAL . IM HAVING ALL THE PROBLEMS RELATED TO THE RECALL . IVE GOTTEN SEVERAL NOTICES ABOUT I CAN NOW GO IN AND GET IT FIXED & THEY TELL MY THEY DONT HAVE THE PARTD / HAVENT HAD THE PARTS / DONT KNOW WHEN THEY WILL HAVE THE PARTS , TO REACH OUT TO NHTSA FOR A RENTAL/LOANER / RECAL # 23V-858

we have been dealing with the engine going into limp mode for over two years. it has been to two different dealers with about $10,000 spent to replace parts that were on recalls but supposedly this vin# was not part of the recalls even though its the same issue with the same parts being replaced! who do i hold responsible when my wife and kids are killed on the freeway when it goes into limp mode next time? NHTSB or Honda? Who is reimbursing me for parts like fuel injectors that were recalled on all honda pilot elites except for ours? I know about the engine recall but have not heard from honda or the NHTSB? Limp mode is very scary at freeway speeds between sacramento and stockton on [XXX] !!!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Said 2019 Honda Pilot, maintained per Honda recommended maintenance schedule, experienced engine knock and internal damage at 100k miles. Investigation by Honda Certified Maintenance (dealership) identified a misfire diagnostic code for cylinder #2, and observed visible metallic debris in the engine oil indicative of bearing failure. Honda Certified Maintenance suggested internal engine damage and recommended engine/motor replacement. This is premature failure of 2019 Honda Pilot engine, presumably "not included" in the "affected VIN" population of Honda Service Bulletin #24-001.

Connecting rod bearing failure. Engine was making knocking noise noticeable under 2000 RPM. Engine could experience sudden loss of power if engine failed. Dealer inspected engine internals and found a spun connecting rod bearing, requiring engine short block to be replaced. Vehicle falls in the production date range stated on recall 573 for this exact issue, however Honda Corporate stated VIN doesn't match affected units.

My car has shifted from both park to neutral and drive to neutral on its own three times in the last six weeks. This has occurred when parked and when at a red light. My gear shifters are electric push buttons. This has previously occurred, been reported to NHTSA, and been checked by the dealership. I was told by the dealership that it was a battery issue and paid to replace my three and a half year old battery that tested in good condition. My new battery is about a year old and I am now having the same, very serious issues. This specific model has been recalled multiple times for continuous electrical issues. I called the dealership after the first new incident and was told if they cannot repeat it, they cannot fix it. It is not occurring everyday or seemingly with any pattern so I cannot replicate it...

Several times now when stopped at a red light, my vehicle's idle-stop features turns of the car and fails to restart when taking my foot off the brake. The screen behind the steering wheel says to take the vehicle out of neutral and restart but it is still in drive, the battery light also comes on. I have to put it in park (after putting on my hazards because there are cars behind me), turn off the vehicle and restart it. As far as I know there are no recalls for this as of yet.

Operating vehicle on Interstate. After pulling onto off ramp engine shut off completely during application of brakes. This has happened twice in hot (above 90 degrees) conditions. Car restarted after multiple attempts. I was in danger of being rear ended. No warning lights, no I dictations there was a problem. Dealer cannot reproduce the problem, no solution offered.

On several occasions my 2019 Honda Pilot Touring AWD with Idle start/stop will not restart when the idle start/stop kicks in. At a stop light several times when I come to a stop and the engine will turn off and not restart when the idle start/stop engages. Very dangerous and a clear safety issue that Honda needs to rectify asap. I have read many others with the same issue occurring. Honda, please step up and do the right thing!