2019 Honda Accord Complaint Log

The sunroof glass of the vehicle literally exploded on me, while i was driving. Thankfully i had sunshades on which isn't very normal it just happened to be sunnier this morning driving towards work. I had this inspected at Napleton Schaumburg Mazda a dealership, and the point of failure was the vehicle. There were no cracked or any prior damage before hand.

The contact owns a 2019 Honda Accord. The contact stated that while driving 80 MPH, the vehicle unexpectedly lost motive power and stalled with several unknown warning lights illuminated. Additionally, the check engine warning light was illuminated. The vehicle was able to restart; however, there was a cranking sound coming from the vehicle. The contact stated that the failure had reoccurred several times while driving. A mobile mechanic inspected the vehicle and cleared the warning lights. The mobile mechanic retrieved DTC: P0078 (Fuel rail pressure failure). The vehicle was not repaired. The vehicle was later taken to the dealer, but it was not diagnosed or repaired. The contact was informed that the failure could not be duplicated and that no fault codes were found. The manufacturer was made aware of the failure. The approximate failure mileage was 97,000.

The vehicle began experiencing engine performance problems including rough idling, vibration at startup, and a check engine light. Diagnostic testing indicated a misfire condition. Further inspection suggested coolant intrusion into the engine, consistent head gasket failure. The issue appears to involve the engine cooling and combustion sealing system (head gasket), which is a critical internal engine component. When the problem occurs, the engine runs poorly and may lose power, increasing the risk of stalling or failure while driving, which could create a safety risk in traffic. The problem was confirmed through diagnostic testing at a service center. Compression testing and engine diagnostics were performed, and results pointed toward internal engine issues. No repair has yet resolved the underlying problem. Warning indicators included the check engine light, engine vibration, and rough running conditions, which appeared prior to diagnosis. The issue has been observed consistently since symptoms first began and has not been fully resolved.

Car suddenly stopped accelerating and became very unsafe and unable to be driven. Car has approx 100,000 miles but just was inspected (3/2026) and has been well maintained. It has been serviced at Honda service centers (Honda City and Advantage Honda) as well as my private mechanic. Private mechanic diagnosed the issue as faulty fuel injector citing code: P 303. I completed the fuel pump recalled repair at Advantage Honda dealership on March 22, 2023.

When driving the car the first time this happened on April 19, 2026 I excellerated after stop light to cross a highway. That is when the car started sputtering and the check engine light started flashing it would only go 5 miles per hour, I then pulled to the side of the highway turned the car off restarted the car check engine light was then turned off I excelerated. The check engine light started flashing again, the car would not proceed again. The second time this happened was April 21, 2026, we had not had the problem happen for a couple days so I drove it again got to the stop light and excellerated again and the same problem happened. We are now not driving the vehicle. I looked up to see if there was a recall on the 2019 Honda Accord my vin number did not come up. However the statement your organization has put out is “Nearly” all 2019 Honda Accords have been affected by this recall. This is the only car we have and we cannot get it fixed. Please help me

I am reporting a recurring safety concern involving sudden loss of power and engine stalling while driving. The vehicle wouldn't accelerate during normal driving condition and lost power. After the vehicle stalled, all the warning light came on. My husband retired to restarted the engine but the it made cranking noise. After couple of minutes it barely restarted and was able to drive about a mile and then it stalled again. Repeated 4 times to finally make it home. The vehicle has a prior recall history related to the fuel system. The Current symptoms are similar to fuel delivery or fuel system-related failure conditions. I called Honda Corporate to provide flat bed for the towing but they refused. My husband cleared the code (P0087)so the vehicle was free of warning lights so he can drive to the dealer next morning. We brought the vehicle to Honda dealership for diagnosis. However, the issue could not be reproduced during an inspection due to code (P0087) was cleared and couldn't reproduce the code which directly indicates Fuel Rail Pressure Low. Given the safety nature of this condition and the fact that it occurs while driving, I and requesting an investigation into whether this may be related to a known defect of incomplete resolution of prior recall -related repairs. This issue poses a potential safety risk due to unexpected loss of engine power during operation. The dealer of Joyce Honda has test driven and couldn't find the fault so they want me to pick up the car at my own expense and safety risk.

On April 14th, 2026 we were driving on the road, the car overheated. We shut it off, sat for a few minutes. Started driving again and had to sit in roadwork, within 1 minute the car started to overheat again. We pulled into the gas station, checked coolant levels, all fine. We let the car sit for 20 minutes or so, we tried to turn the car on and the engine started sputtering and all dash lights came on. We got the car towed to a shop, they looked over the car and told us that coolant had leaked into the cylinders and the head gasket was blown but there was no leak in any of the coolant areas. They quoted us over $7000. So we are out of a car while it’s at the shop waiting to get fixed.

The contact owns a 2019 Honda Accord. The contact stated that while at the stop sign to access the feeder road, while accelerating, the lights started flashing on the instrument cluster. The vehicle failed to accelerate above 5 MPH. The driver turned on the hazard lights, made a U-turn, and pulled over a block away at a stadium. The vehicle was turned off. The contact retrieved DTC: P0301, P0302, P0304, and P0300. A code reader was used to erase the codes. The vehicle was restarted and driven as designed. While the contact’s wife was driving, the vehicle failed to exceed 5 MPH. The vehicle was taken to the dealer for a routine recall repair on the fuel pump and software. The dealer informed the contact that the failure was not related to a recall. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 85,000.

Subject: Vehicle Safety Defect Report – Brake Failure and Collision Mitigation System Malfunction To the National Highway Traffic Safety Administration, I am filing a safety defect complaint regarding a Honda vehicle that experienced sudden brake failure and a suspected Collision Mitigation Braking System (CMBS) malfunction, resulting in a crash on [date]. Incident Summary: • Brakes suddenly stopped responding • CMBS appeared to activate or interfere with braking • No obstacles or hazards present • Loss of control and collision • Vehicle purchased from Karplus Warehouse (salvage title) • Dealer did not disclose braking or safety system issues This malfunction created a dangerous safety hazard. I request that NHTSA document this incident and evaluate whether similar complaints ---

Head gasket failure was diagnosed by a certified dealer. The only symptom leading up to the failure was slight hesitation when starting the vehicle. Safety issues include sudden engine power loss, engine fire, overheating, and reduced visibility from thick white smoke, and the potential loss of steering or braking power.

Head gasket 2 has failed on my vehicle.

My car started getting hot, began to overheat. I was on my way home on freeway. Second lane from slow lane. My car began to loose power, I could no longer excelerate. There was a big rig coming up behind me he was not slowing down as he got closer began honking I was trying to flag him that I could not move, as I was trying it started to go like 5 miles per hour where i began slowly to get over, cars in the other lane slowed down. Big rig went around me and avoided any collision. Thank God. I slowly made my way home on the streets with heater blasting. I towed my car to the dealer. I was told, my head gasket needed to be replaced, more than likely I would need a knew engine. Dealership said it was because when taken my car in for service I did not bring to the dealership. Cashier told me that there have been several incidents as mine.To my surprise I googled 2019 Honda Accord engine, and there were many with the same issue same car same year. Yet no recalls! I was lucky not to have been killed or have caused a multiple car collision. Are we waiting for someone to be killed to recall these engines. I missed several days of work, borrowed cars and rented a car to get back and forth to work not to mention the tramatic experience of a big rig coming at you honking on a FREEWAY. A week prior to this incident, my lights on the dashboard came on. I did call the dealership to set up an appointment. At that point they were no signs of overheating. I have taken my care in faithfully for oil changes where all fluids are checked, i was not told not once that any fluids were ever low, last visit was approx 5 months ago. I have called to have them send me all receipts. However in hindsight I do not need theses records as it has been proven by other people they have had the same experience. We are not talking about a faulty air conditioner we are speaking of an engine, in my case power failure. In the even records of oil changes and dealership diagnosis is required. I can email.

The contact owns a 2019 Honda Accord. The contact stated that while operating the vehicle, several unknown warning lights illuminated. Additionally, the tire pressure monitoring system, Emissions system, ABS, and electric power steering warning lights were illuminated. Additionally, there were alerts for the adaptive cruise control, collision mitigation, and road departure systems displayed. The vehicle was taken to a mechanic, where it was diagnosed with fuel injection failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 137,708.

The vehicle suddenly braked on its own without any obstruction, causing a violent stop and injury. I took it to the nearest dealership to check for a recall. They said there wasn't a recall for this VIN, although online searches show this as a known defect for 2018-2020 Honda Accord Collision Mitigation System.

head gasket failure with less than 80,000 miles.

The contact owns a 2019 Honda Accord. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The check engine warning light was intermittently illuminated. The contact restarted the vehicle to correct the failure. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the VIN was not included in the recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 94,000.

I was told the best thing to do was report it here. Our son was driving his 2019 Honda Accord and suddenly everything on his dashboard lit up. Was told it is a blown head gasket. We were also told that the shop has had over 81 Accords in with the same issue. They said Honda is trying to sweep it under the rug rather making a recall. We were told this is what they see: The head gasket material between cylinders is very tiny, any minor disturbance will cause coolant to leak into the cylinder. Usually failures are happening between cylinders 2&3 where the material is the thinnest. 2) Honda is really trying to get a lot of power out of this small engine with the inclusion of the turbocharger. Higher octane fuels are needed to prevent premature detonation / knock, especially with forced induction (turbo charger). You can still run the car using 87 octane, but the chances of problems like a blown head gasket happening increase. 3) The head bolts that keep the engine head to the engine block are not strong enough. These bolts are torque to yield at around 50 ft lbs (if that). There have been instances where these bolts don't have enough clamping force to withstand the pre-detonation. This force causes the head to jump and the bolts to stretch. The heat from the combustion in the cylinder is no longer contained, which warps and damages the head gasket over time, leading to its failure. It was suggested to use ARP studs which we were told are a higher quality than the OEM Honda head bolts and have a stronger clamping force. Our son ended up stranded 3 states away with this issue that we then learn is VERY common yet there are no recalls.

The contact owns a 2019 Honda Accord. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly went into LIMP Mode, with several unknown warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was not repaired. The vehicle was then taken to the dealer but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 130,000.

Car lost power on freeway, had the car towed to local Honda. After several hours of sitting at dealership and talking to several different employees. One employee comes back to tell me the head gasket was blown and needed repaired. And that this is a common issue he has been seeing in this make/model of car.

My 17 year old drives this car and has suddenly stalled and gone into limp mode 3 separate times (twice on busy highway) with no warning or codes provided. Most recently the vehicle alerted of overheating. After a couple trips to mechanic it was determined that head gasket is going out. It seems that this is a very common problem with this vehicle and an extreme safety hazard. Especially with young drivers as it sent my daughter into panic and nearly caused accident on initial breakdown.

Multiple warning lights on dashboard. Vehicle runs perfectly fine with brand new battery and spark plugs but still has 9 random warning lights coming on.

The turbo! Code P0299! Hundreds of thousands of Americans going through the same issue all their lights are flashing on their dashboard with these 1.5 T engines

I own a 2019 Honda Accord 1.5L with 112,985 miles. The vehicle developed a blown head gasket with coolant leaking into Cylinder 3. The failure was first confirmed via a combustion leak (CTR) test performed by an independent Honda specialist (Hond-Auto Specialist) on March 2, 2026, and later confirmed by an authorized Honda dealership (Vandergriff Honda, [XXX] ) via borescope inspection on March 23, 2026. Repair estimate is $4,799.81. This is a known defect. American Honda Motor Co. issued two internal Priority/Action Required memos to all Honda Service Managers and Advisors — April 2023 and August 2024 — confirming they were actively investigating this identical head gasket failure on 2018-2022 Honda Accords equipped with the 1.5L engine. Despite this internal investigation spanning multiple years, Honda has not issued a recall. A federal class action lawsuit [XXX] v. American Honda Motor Co., Inc.) has been filed alleging Honda knew of this defect before these vehicles were sold. I am requesting NHTSA investigate and compel Honda to issue a formal recall for all affected 2018-2022 Honda Accord 1.5L vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Description of Incident: 1. Component/System Failure: The engine cooling system and head gasket failed. A certified shop has confirmed coolant intrusion and a failed leak-down test on Cylinder 2. The vehicle is available for inspection upon request. 2. Safety Risk: My safety and the safety of my family and other drivers were put at extreme risk. On March 1, 2026, the vehicle suffered a sudden loss of motive power while traveling at 70 MPH on the freeway. The car dropped to 15 MPH instantly, forcing me to maneuver across active lanes to a narrow shoulder with almost no space. I was nearly hit by high-speed traffic. This has occurred over 8 times since 2023. 3. Confirmation by Service Center: The problem has been reproduced and confirmed by an independent service center On Site Lube Auto & Tire. They utilized a borescope and leak-down test to verify the internal engine failure. 4. Inspections: The vehicle has been inspected by a certified independent technician. I am in the process of notifying the manufacturer (Honda) of these findings for their inspection and accountability. 5. Warning Lamps & Symptoms: Prior to the total power loss, the vehicle displayed engine temperature warnings and "check engine" lights. These symptoms first appeared approximately 8 months after purchase in 2023 and have progressively worsened, leading to the current engine failure. 6. Additional Notes: This failure is identical to issues cited in active class-action lawsuits regarding Honda's engine defects, affecting both standard and Hybrid models. I am communicating via written report/email for documentation and accessibility purposes.

The contact owns a 2019 Honda Accord. The contact stated that while starting the vehicle, there was a choking sound coming from the vehicle, and brake pedal went to the floorboard. The vehicle was turned off and while restarting the vehicle, the Lane Departure, TPMS, Brake System, Brake Hose, Brake Performance Reduced, and other warning lights were illuminated. The contact was able to drive the vehicle. The vehicle was not taken to a dealer or independent mechanic to be diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was unavailable.

City street driving speed < 35-40 mph, engine began rough idling at stop light after traveling just 1/8 mile. After driving less than 1 mile on level ground, engine slowed and would not accelerate above 20 mph. After another mile or so, increasing uphill grade caused speed to slow to 12-14 mph. Stepping on gas caused car to slow down even more, with shaking and jerky stop-start of vehicle. Maintaining 10-12 mph permitted vehicle to continue uphill climb for a few more miles so I could reach home. Downhill coasting was smooth with no gas pedal acceleration. Overnight parked in garage, and no problems driving vehicle to local independent auto mechanic. They were able to duplicate problem after 2 days and multiple test drives. Diagnosed permanent and temporary engine codes: misfires of cylinders 1 and 4 with ignition coil malfunction, misfires of cylinders 1, 2, 4, and random misfires. Also permanent codes: antilock brake ECM Failure, electric power steering vehicle stability assist System Malfunction, electric servo brake electric power train System Malfunction. Mechanic removed coils and spark plugs, found cylinder 4 has moisture. Coils, plugs cleaned and re-installed. Honda Dealer unable to duplicate problem after 3 days.

All light come on brake system, ACC, road migration, collision migration, hill start assist problem, Vehicle stability system, electrical power steering, and it will not go when at a light. Almost causing a car accident.

The contact owns a 2019 Honda Accord. The contact stated that while driving at an undisclosed speed, the messages "Engine Temperature Too Hot - Do Not Drive - Allow Engine to Cool" and "Engine Temperature Near Limit - Avoid Heavy Acceleration and High Speeds" were displayed. The contact pulled over and had the vehicle towed to the dealer, who determined that there was no coolant leak but that the head gasket was blown and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 146,000.

My vehicle's right driver seat buckle assembly is failing. My seat belt will not latch making my vehicle unsafe and unlawful to drive in the State of Florida. I first noticed this problem on Friday, February 13, 2026. There is currently a safety recall on my vehicle (2018-2029 Honda Accord). I registered my car through [XXX] and noticed that there were two recalls for my vehicle. The two recalls are the seat belt malfunction and fuel pump, which neither repair has been completed on my vehicle. I contacted the dealership on Monday, February 16, 2026 and advised them that i have a failing seat belt on the driver side. I provided them with my vehicle VIN and they advised that I only qualified for one of the repairs (fuel pump). After speaking with the dealership the seat belt recall was removed from my account. I also contacted the manufacturer and they told me the same thing regarding the recall needed to be associated with my VIN number. The Service Bulletin 23-016 was issued on March 10, 2023 and updated on March 24, 2023, I purchased my vehicle on December 8, 2023. The dealership is refusing to repair the seat belt and requiring me to pay out of pocket because the recall is not attached to my VIN. However, the recall is for all 2018-2019 Honda Accord Models. Due to a current recall in place, I should not have to pay out of pocket. I reviewed the Service Bulletin in detail and I am having the exact problem with my vehicle. I would like to escalate this issue to require Honda to cover the charges for this repair. It is not normal for seat belts to fail, I have seen cars 15-20 years old that do not experience these issues. Even those in the junk yard have working seat belts. So, this is not some random incident it is due to the recall. Due to this being a safety hazard I am seeking your assistance regarding the matter. I have videos and photos but I am not able to upload here due to size. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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The contact owns a 2019 Honda Accord. The contact stated that while driving approximately 35 MPH, there was an alert that the engine was overheating displayed on the instrument cluster. The message to pull over and allow the engine to cool off was displayed. The vehicle was taken to a local dealer, who diagnosed the vehicle and determined that the head gasket had failed and needed to be replaced. The vehicle was repaired. The contact researched online and became aware that the head gasket failure was a known failure. The contact informed the manufacturer of the failure and was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 78,000.

While driving on a highway in snowy conditions, the vehicle experienced a brief loss of traction and slid across lanes. There was no confirmed collision with another vehicle, object, or obstacle. During this event, the passenger-side curtain airbag and passenger seat airbag deployed unexpectedly. There were no warning lights, messages, or prior symptoms indicating any issue with the airbag or safety systems before the incident. After the event, the vehicle was inspected by an authorized dealership. The inspection confirmed that the airbags had deployed; however, no diagnostic trouble codes (DTCs) were found in the system, and no system malfunction was identified. The dealer suggested that “impact seems” to be present based on visual observation, but no specific collision or impact event was confirmed. I expressed concerns about the safety implications of this incident and requested further diagnostic evaluation to determine the specific cause of the airbag deployment. However, no additional diagnostic analysis was performed, and no definitive explanation was provided regarding the triggering event. The cause of the airbag deployment is UNKNOWN. The system activated without a clearly identified impact or recorded fault, raising concern about whether the airbag system may deploy under loss-of-traction conditions without a qualifying collision. This unexpected airbag deployment created a potential safety risk, as it occurred during vehicle instability and could have further impaired driver control or visibility. The vehicle is available for inspection upon request.

I brought my 2019 Honda Accord to dealer for safety recall for something with the fuel system. Since then, I've been having car problems with acceleration, car jerking, and numerous dash lights coming on along with the check engine light. Had a few incidents where my vehicle was not functioning properly and would break down. Had my vehicle towed once since getting my vehicle back from dealer due to recall. Please advise and please help.

I was taking my wife’s 2019 Honda Accord into a dealership for a factory recall with a fuel pump issue. After I dropped it off, I got a phone call, letting me know that they had some bad news and that the cars third cylinder had failed due to a blown head gasket and coolant leaking into the cylinder. There has never been a check, engine, light or code or sign of any kind of issue with this vehicle up to this point I have it regularly serviced at Honda dealerships after doing some research. This seems to be a recurring issue with people in this make and model of Honda Accord with the 1.5 T engine. I would like to have someone contact me regarding the expense related to this repair as I believe it should not be on the owner to cover such cost when it is a recurring and known issue with this vehicle.

This 2019 Honda Accord was part of the fuel pump recall that occurred in 23/24. The vehicle was taken in and had the fuel pump fixed at the dealership under the recall. From that point we have begun to have issues with the fuel injectors. The vehicle started to run rough, and then all of the dash lights came on. All accessory items, Lane Departure warning, adaptive cruise control, etc, all stay on as if malfunctioning. The vehicle was taken into dealership and diagnostic was run, results was two failing fuel injectors. Calls were placed to Honda and request was made to have them assist in a goodwill repair since so many of these vehicles are experiencing the same issue after the recall repair was made. Honda did a review of the diagnostic report and reported problem and stated that the vehicle fell outside of the warranty on the fuel injectors, and that they would not honor any assistance in repairs. They stated case was closed and no further conversations could be had. I mentioned that I knew that they had issued an extended warranty on 2016-2019 Honda CRV's and Civics for the fuel injectors up to 150,000 miles. They stated that my vehicle VIN did not fall within those, which I acknowledge. Vehicle is still malfunctioning and we will be responsible for the repairs, even though this is a well known issue after the fuel pump recall repair. It was stated that we will just need to fix the repairs on our own, which is over $2000 and that, if in the future, there is a recall or extended warranty offered then we could try and speak with them about possibly getting our money back.

My vehicle started having issues with misfires approximately 2 years after I bought it in January 2020. I bought it new from the dealership in Salinas California. I took it to Morgan hill Honda for repairs. It’s had 2 misfires and I took it in for a Fuel pump recall. About 2 weeks later all my lights in my dash come on. I took it in to get looked at and they said it’s the turbo engine, $3k to fix it. I’ve had nothing but problems and it’s like a bandaid of a fix every time. The first time it happened I was merging onto highway [XXX] and it gave out and slowed down to 25MPH. I had to pull over to the shoulder almost caused an accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Was told I have a blown head gasket on cylinder 3 with 90k miles on my vehicle. No check engine light has been on.

Approximate date (around January 2026), location (e.g., Newburgh, NY area), and circumstances (e.g., during normal driving). No crash/injury mentioned in my case, but note if it stranded I, required towing, or felt unsafe (e.g., potential for sudden power loss). While driving, all dashboard warning lights came on suddenly. The vehicle experienced rough running/misfires. Dealer diagnosed low coolant, pressure tested the system, and confirmed coolant intrusion into cylinders 2 and 3 due to head gasket failure. This required full head gasket replacement (parts/labor ~$4,567 total before any goodwill). No external leaks noted initially. Concerned this could cause engine stall/overheat while driving, posing a safety risk.” Dashboard lights, possible misfire codes (if any DTCs like P0302/P0303 were pulled), low coolant without visible leaks. dealer diagnosis (Morehead Honda? from Eric Koller), repair done/recommended, cost, and that American Honda provided 35% goodwill (shows it’s out-of-warranty but recognized issue) Only 91000 miles on the vehicle.

My supplemental restraint system problem keeps appearing on my dash at random times, sometimes will go away then sometimes will stay. I feel this is odd as if something was wrong I want to check it out but I cannot tell and feel this might be a technical error.

Engine began to have an odd stutter and trouble accelerating which was initially believed to be spark plugs after a full tune up did not fix the issue took to my local mechanic. Diagnosed the issue as bad fuel injectors likely due to the fuel pump recall. Code popped up as cylinder misfire initially which didn't make much sense considering a full tune up was completed less than a month prior. After further diagnosis issue was found to be a blown head gasket causing several thousand dollars in repair due to having to completely disassemble and reassemble the engine.

Radio/Infotainment system displays: Please insert USB drive containing valid software license file and press OK. I do not have a software license. The dealer asked me on 12/19/25 to contact American Honda. I got a case # that day of #XXX and was assigned a case manager who then went on vacation from 12/25 to 1/5. I understand that. Since then, Case Manager and American Honda is not responding to my calls or Jeff Wyler Honda Dealership in Cincinnati Ohio. The dealer said they need the USB with the license info. American Honda is not responding. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The vehicle, a 2019 Honda Accord, experienced a catastrophic engine failure (blown head gasket) and entered "Limp Mode" after being operated for approximately 18 months with an unaddressed, high-priority federal safety recall (NHTSA 23V-858). The vehicle currently displays DTCs P0100, P0113, and P023D, which indicate severe air/fuel metering and boost pressure correlation failures. Primary Cause: Consequential Thermal Stress The primary cause is likely thermal degradation of the head gasket resulting from a prolonged "lean-burn" condition. Recall Defect: The recalled fuel pump impeller is known to deform, restricting fuel flow. Lean Condition: A restricted fuel supply causes the engine to run "lean" (too much air, not enough fuel). Lean combustion is significantly hotter than normal combustion. Heat Accumulation: Over 1.5 years of operation with this restricted flow, the engine experienced repeated, excessive thermal cycles that compromised the structural integrity of the head gasket. Limp Mode Trigger: The stored codes (P0100/P0113) show the ECU was struggling to compensate for the erratic fuel/air environment created by the failing pump. Secondary Assessment (The Dealer's Claim): The Service Advisor (Paul) has alleged that aftermarket components and a missing turbo gasket caused the failure. Assessment: While aftermarket parts increase scrutiny, a missing external turbo gasket typically causes an exhaust leak or loss of boost, not an internal head gasket failure. Contradiction: The dealer must provide empirical proof that these parts caused the failure, whereas the NHTSA recall is a pre-documented, manufacturer-admitted defect known to cause the exact stalling and "limp mode" symptoms the vehicle is currently exhibiting. Conclusion: The most probable cause is manufacturer negligence. By failing to provide a remedy part for 18 months, the manufacturer forced the vehicle to operate under a documented defect that creates the exact high-heat conditions required to cau

I own a 2019 Honda Accord equipped with the 1.5L turbocharged engine. At approximately [142,000] miles, the vehicle began overheating and losing coolant with no visible external leaks. A Honda dealership diagnosed the vehicle with a blown head gasket caused by coolant intrusion into the engine. The repair cost quoted was several thousand dollars. Honda has denied goodwill assistance dates DEC 16, 2025 at 1:35PM, despite documented maintenance and the widespread nature of this issue in Honda 1.5L turbo engines. This failure occurred under normal driving conditions and presents a safety concern due to sudden overheating, loss of engine power, and potential engine failure while driving. I believe this is a known design defect affecting multiple Honda vehicles, and Honda has failed to properly disclose or remedy the issue.

The contact owns a 2019 Honda Accord. The contact stated that while driving at various speeds, the vehicle independently decelerated, and the brakes independently activated while the accelerator pedal was depressed. The BRAKE warning light was illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired due to the costs. Upon further investigation, the contact related the failure to NHTSA Action Number: EA24002 (Forward Collision Avoidance). The manufacturer was not made aware of the failure. The failure mileage was approximately 127,000.

Inadvertent Automatic Emergency Braking Collision Mitigation Braking System automatically activated even there is no obstruction while driving.

The wheels on the Honda Accord stick out further than the tires thus get scuffed up easily. I had them repaired once shortly after purchasing the car but it was pointless. I believe everyone who has driven the car has damaged the wheels further by accidentally hitting a curb.

Car started loosing power and fouling spark plugs 2 and 3. Took it to dealer shop and head gasket was bad.

Honda had a fuel pump recall but the fuel pump issue is causing fuel injectors to go bad. Rough idling and loss of power

There is loss of power when accelerating and all the warning lights are staying on when the car starts which is disengaging all of the advanced driver assistant systems.

Gas filler "system" does not have screw on/off gas cap. It has a rubber covering with a slit through which driver inserts gasoline station hose metal nozzle. When removing gasoline station hose nozzle, rubber slit "appears to close" but drops of gasoline remain on the rubber covering & drop onto the vehicle body. I wipe off gasoline drops with paper towel. I'm concerned about large amount of gasoline used & question if "rubber slit covering" provided instead of a tighten screw on/off gas cap allows gasoline/vapor to evaporate & condense on rubber covering of car fuel delivery hose to tank. This occurs in very cold weather as well as warm weather. Recall information on "Honda Fuel Pump" doesn't include this vehicle fuel delivery system issue. Aunt sold me the 2019 Honda Accord Sedan recently on [XXX]. I didn't notice this "no locked gas door" (push on gasoline door to open the door) which opens to rubber "pouch with slit" covering over delivery hose filling area down to gas tank. Aunt sees these 2 mechanisms as making filling gas tank easier without release of inside lever lock to gas delivery door nor having to turn a screw cap to open/close at gas station fueling. Aunt is instructed by Honda DarCar/Fairfax, VA to take Honda Accord in for maintenance only once a year. She was told she can check electronics system info regarding "% oil life remaining" as guide to when to get an oil change. A problem at this point is an alterable/'reset-able" electronics guide to when to get an oil change which can change "% oil life remaining" by accidental reset. By comparison, my now out-of-service 2011 Honda Accord had a normal locked gas filling door release from inside which opened onto a screw cap which could be tightened to stop gas vapor leak, evaporation/condensation & for gas theft & vandalism protection & an unalterable "% oil life remaining" wrench icon which resets only after oil change. Has this been reported? [XXX] [XXX] Dec 17, 2025. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)