Owner-reported complaints naming the engine system, filed with NHTSA
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Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2016 Honda Pilot submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 812 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 812, in the owner's own words
Engine blew up and forced the hood open while driving, obstructing view, and then started smoking black smoke. The engine is ruined and all of the oil drained from it. Pieces of pistons were laying on the oil tray. The car had been inspected with an oil change within 1k miles.
very well maintained 2016 honda pilot oil changes done on time only 149k miles started it up labor day weekend to a sound of engine knock. It ran for a min or two before I turn it off oil was full. It is not the failed timing the belt tenisoner.... I called my local Honda dealership where they said my vin was not included in the crank/engine bearing recall. I have no warranty and the dealership of course wants me to tow it there to pay their tech their diagnostic fee. I have read so many stories of this happening to the honda pilot and Ridgeline vehicles. This is a shame.... Honda needs to step up & double check their manufacturer dates & add more vin to this recall ASAP
Engine warning light came on, then all warning lights came on, then the engine just stopped. Honda dealer confirmed it was due to a failed crankshaft and might be covered under a current recall, 23V-751. We spent over $10,000 in diagnostics, purchasing a rebuilt engine and installing the rebuilt engine. The issue was confirmed by a Honda Dealer. No issues with the Pilot prior to this happening. There are many complaints for the same issues from other 2016 Honda Pilot owners with the same failures. Honda knows this was an issue with parts used but has only covered part of 2016 Honda Pilots instead of all of them.
The contact owns a 2016 Honda Pilot. The contact stated that while accelerating from a stop, the vehicle lost automotive power, and the battery, oil, and information warning lights remained illuminated. Several minutes later, the vehicle was restarted, and the contact continued driving. Another failure occurred while attempting to accelerate from a stop, and the transmission shifted into neutral, the brake pedal became stiff, and the contact was forced to restart the vehicle. The vehicle was not diagnosed. The failure mileage was 98,512.
Engine bearing rod failure. Even though all engine required service was completed on time and at the official Honda service, engine bearing rod failed requiring costly whole engine replacement.
The engine started making a faint rattling sound at low rpm , but after 15 miles of driving the noise grew rapidly and something broke in the engine and seized the engine. Currently at a workshop and mechanic said this can't be fixed as engine is damaged and it need a full motor replacement. He also, mentioned it could have been very a serious issue and I could have gotten into a serious accident.
A critical failure in the direct fuel injection system caused severe engine misfiring, sudden loss of drive power, and a cascade failure that disabled safety systems during vehicle operation. Diagnostic scan confirmed DTCs P0172 (fuel system rich) and P0301 (cylinder 1 misfire). In response to the misfire, the vehicle's computer automatically disabled the Electronic Power Steering (EPS), Vehicle Stability Assist (VSA), and SH-AWD systems (diagnostic codes U0401-68, U0416-68). This is a known manufacturing defect involving internal injector wear and high-pressure fuel pump debris (detailed in Honda TSB 20-100). The sudden loss of engine responsiveness paired with the simultaneous disengagement of traction and steering assists while driving creates an immediate crash hazard. Because Honda currently limits this repair to a 10-year warranty extension rather than a mandatory safety recall, vehicles with low mileage are experiencing sudden safety-assist shutdowns on the road without manufacturer remedy.
I was driving home from a road trip with my family of four, and I noticed that when I accelerated, the engine made a knocking noise. Prior to this, I had driven the car about 300 miles that day with no issues. While I was driving, my wife asked if we could record the noise so we could take it to a mechanic to diagnose the issue. While filming, I revved the engine a few times, and the noise would get really loud. After filming, I drove about 10 more miles, and the engine completely shut off. The check engine and oil lights both came on, and when I pressed the gas pedal, the car made a polite dinging noise. When the incident occurred, we were in the middle lane driving about 70 miles per hour. Knowing that I needed to get off the highway before I ran out of momentum, I carefully changed lanes and coasted off to the nearest exit. Thankfully, we were able to safely get off the highway and into a parking lot. Had we not, we would have been stuck in the middle of 70mph traffic potentially causing a high-speed collision. I was able to get the engine restarted, but it made a horrible squealing noise while running and a knocking noise when I revved the engine. The car also displayed an emissions check error, along with the oil and check engine lights still on. I had the car towed to an independent mechanic, who diagnosed it as catastrophic engine failure due to spun bearings. I did some research and found a recall for the defect, 23V-751, but my car isn't covered in the initial campaign. I understand the NHTSA is continuing an investigation into this defect as more cars, like mine, are reporting the same problem. As a result, I took it to the Honda dealer to get a Goodwill Repair, and they diagnosed the car with the same issue. Honda is not going to cover the repair, so I am left with a broken car because of their manufacturing defect.
I am a [XXX] female driver in northern [XXX], and I am driving a 2016 Honda Pilot that is suffering from severe, documented engine failure symptoms that Honda refuses to address. The vehicle is producing a distinct squeaking and chirping sound from the engine bay, and a recent inspection of my engine oil revealed magnetic metal flakes. This indicates that critical internal engine components — likely the connecting rod bearings or camshaft—are rapidly tearing themselves apart and grinding down into the oil stream. The Check Engine Light continuously comes and goes. When taken to the dealership, instead of diagnosing this severe mechanical hazard, the dealership completely neglected the issue, stated they did not know why it was happening, and simply cleared the light, sending me back out on the road in a ticking time bomb. Although my specific VIN is currently excluded from Honda's active rod bearing recall, my vehicle is exhibiting the exact textbook symptoms of the manufacturing defect currently under NHTSA investigation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Unknown
The contact owns a 2016 Honda Pilot. While the contact's son was driving at an undisclosed speed, there was smoke inside the vehicle. There were several unknown warning lights illuminated, and the contact's son noticed an abnormal sound. The vehicle was towed to the dealer where it was diagnosed and determined that there was a hole in the rear of the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle received an oil change forty days prior to the failure. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 135,000.
My 2016 Honda Pilot Elite has developed a loud, heavy metallic knocking sound coming from the engine block that increases in speed with engine RPMs. Despite strict regular maintenance and oil changes, the engine noise is getting progressively worse, creating an immediate risk of catastrophic engine failure, stalling, or seizing while driving on the highway. While this vehicle matches the exact failure symptoms of NHTSA Recall 23V751 for connecting rod bearing failure, my specific VIN is currently excluded from the recall scope. I am reporting this as part of the ongoing investigation into underreported V6 engine batches.
Alternator had been replaced a few days prior. Heard a rattling the same day we picked the car up. Called the dealership to arrange a drop off for inspection. An hour after that call, the car was at a stopped and the engine shut off. The car is currently at the local dealership. We were at risk because the engine cut off with no warning. No lights to indicate an issue. The vehicle has been inspected by a Honda certified service department. According to the service department, this issue has been recalled but this specific vin was not involved in the recall.
I am writing to formally express my concern regarding a serious issue with my 2016 Honda Pilot. In July 2025, I began noticing a knocking sound when starting the engine, along with difficulty accelerating. I promptly scheduled an appointment with the service department at Findlay Honda of Spokane, where I purchased the vehicle and where it has exclusively been serviced since purchase. I have always taken very good care of my car and followed recommended maintenance. On Thursday, July 17th, the dealership inspected my Pilot and informed me that the engine had failed and would cost approximately $10,000–$12,000 to repair. I was told the vehicle was unsafe to drive and strongly advised against taking it home. This left me with no choice but topurchase another vehicle immediately, as I am a single parent of two children and rely solely on my car for transportation. Unfortunately, I was not in the market for a new car and the unexpected expense has placed a significant financial burden on my family. To make matters worse, my Pilot was given a very poor trade-in value due to the engine failure. Since this occurred, I have learned that engine problems are not uncommon in the 2016 Honda Pilot. I am frustrated that I was not offered any assistance in having the vehicle repaired, especially given my loyalty to Honda and consistent maintenance history. I believe I am owed compensation, either for the denied repair or for the financial hardship of being forced into an unplanned vehicle purchase with little value received for my trade-in. I am asking that Honda review my case and provide assistance to address this situation. I trusted Honda to provide a reliable vehicle for my family, and I feel deeply disappointed by this experience.
Dear NHTSA, My 2016 Honda Pilot has been diagnosed with engine failure by Hoehn Honda, despite consistent and careful maintenance. The failure occurred suddenly, without warning or prior symptoms, and well before the expected lifespan of the vehicle, yet outside the warranty window. After reviewing owner forums, various automotive publications, and the NHTSA website, I found numerous similar complaints involving the same year and model. A recall has already been issued under NHTSA Campaign Number 23V751000, which corresponds to Honda Manufacturer Recall XG1 and Honda Recall GG0. Although my vehicle is not currently included in this recall, the nature of the failure is consistent with those that are. I also found there is an ongoing NHTSA investigation to expand this to an additional 1.4 million vehicles in which my 2016 Honda Pilot is listed. I have contacted Honda North America and was given a case number 15927935. This initial contact informed since my VIN is not part of the recall than I am on my own. I have requested this matter to be escalated. Given the circumstances, I believe my vehicle should be considered under NHTSA Campaign Number 23V751000 and included in Honda Recalls XG1 and GG0. Furthermore, I respectfully request that my case be reviewed as part of NHTSA Action Number RQ24013, which is investigating why the scope of Campaign 23V751000 was limited to 249,000 vehicles despite widespread reports of identical failures in vehicles outside the recall. I can provide the dealer documents confirming this finding along with photos they provided as well as the cost for replacement. I have since had the motor replaced at the cost of $7156.09 and have the invoice. I'm hoping there will be grounds for Honda to reimburse me for this cost. Thank you for your attention to this matter.
Pilot broke down and when diagnosed, the rod bearing broke causing the engine to seize
My vehicle got the "knock" trouble code for a faulty crankshaft. This is a widely spread, well documented engine default in the 2016 honda pilot. There are many other pilots that have a recall but mine does not. This doesnt make sense to me. I have not been able to drive this vehicle for two years because of this problem. There is nothing else wrong with this vehicle. It honestly looks brand new.
The contact owns a 2016 Honda Pilot. The contact stated that while coming to a complete stop at an intersection, the vehicle shut off unexpectedly. The contact stated that while attempting to restart the vehicle, several unknown warning lights illuminated on the instrument panel. The vehicle was blocking traffic and was pushed to safety. While in a safe location, the battery was diagnosed and was found to be in good working condition. The vehicle was towed to an independent mechanic where it was diagnosed and determined that the engine had seized. The vehicle was then towed to a dealer where it was diagnosed with a seized engine. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 131,000.
I was driving down Car highway 395, at highway speed, when my vehicle suffered a sudden and catastrophic engine failure with no warning. The engine began to shutter and knock and I lost power. The check engine light then came on. I was able to quickly pull over and the vehicle shuttered to a stop and would not start. I and my family were stranded on the side of the highway in a remote area for hours late at night. CHP a contacted, non emergency, and was able to contact a tow truck. No officer was available to assist due to a wildfire in the area. After being towed, a mechanic was able to start it briefly and stated it seemed like a rod or bearing problem. I've now had a second mechanic say the same thing.
My engine has developed a severe internal engine/rod knock due to connecting rod bearing failure. My vehicle which is a 2016 Honda Pilot was built at the Lincoln Alabama plant but my VIN was excluded from recall 23V751 based on production dates. However my engine is failing from the same exact crankshaft and bearing defect.
My daughter was driving my 2016 Honda Pilot EX when loud rattling noise came from engine compartment. The vehicle lost power and display warning lights came on. She pulled over and shut off the vehicle since the rattling noise was very loud. Vehicle was towed to an independent shop and the technician from the shop confirmed engine malfunction and found large metal bits in the oil. I had the vehicle towed to Honda of Stevens Creek, San Jose, California. Technician also confirmed metal chunks in my vehicle oil. Brian the service advisor from the dealer told me that my VIN number is not part of the recall. I informed him of Honda's recall number XG1 and GGO, but he said he has to follow the VIN number and cannot include my vehicle's engine as a recall issue. Even though the recall article mentioned 2016 and 2018-2019 Pilot in NHTSA recall no. 23V858000.
I own a 2016 Honda Pilot with 75k miles on it. The engine has started knocking and i have taken it to an official Honda dealership and i have been told there is a problem with the rod bearing in the engine. I know there have been a mass recall on Honda Pilots due to this very issue but apparently mine is not included in the recall even though the issue is the exact same as the ones stated in the recalls. Very frustrating especially when the car has been Honda maintained and is well under 100k miles
Vehicle flashing warning signs for multiple system functions including battery and mechanical, forcing driver to pull over, unable to put vehicle in neutral to tow. Took vehicle to Honda dealership in Phoenix, AZ dealership unable to recreate issue. Stated it was cleared as a certified used Honda. Continued to have reoccurring issues, less than 2 months later vehicle engine completely seized. Honda refused to take responsibility for engine failure despite documented recurring issues with this make and model.
While driving a knocking noise was heard which was worse during acceleration. An orange flashing engine light was displayed a mile away from home. Inspection completed by certified master technician was completed showing engine damage from rod beating and crank shaft. Vehicle was out purchased from Honda dealership and all services and oil changes were completed at same dealership. Vehicle is now inoperable. NHTSA CAMPAIGN NUMBER: 23V751000
2016 Honda Pilot EXL. At 100,100 miles, an engine rod bearing went bad. Honda told me my VIN was not covered and it would be $8000 to replace the engine with a used engine. I sold them my car
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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