Honda Accord stalling problems

Filed Oct 23, 2026 · Engine, Fuel system · MS

On 09/18/2026, at 103,000 miles, my vehicle suffered a dangerous powertrain failure where numerous dashboard warning lights illuminated and the car suddenly dropped into "Limp Mode" with an immediate loss of acceleration while in active traffic. I took the vehicle to a certified Honda dealership, where technicians officially diagnosed the issue as a "Fuel System Too Rich" condition (Diagnostic Trouble Code P0172). The dealership confirmed that the factory-installed direct fuel injectors are failing prematurely and leaking raw fuel into the engine cylinders. This manufacturing defect causes severe engine oil dilution, where gasoline contaminates the oil pan, creating an immediate stalling hazard and an extreme risk of a high-speed rear-end collision. Online owner forums and dedicated global social media groups indicate that thousands of other 10th-generation Accord owners are experiencing this identical safety defect. Honda corporate has formally denied goodwill assistance, treating this severe engineering flaw as standard wear and tear. The vehicle and failed components are fully available for inspection upon federal request.

Filed Oct 9, 2026 · Fuel system · LA

I am reporting repeated, unpredictable loss of engine power and propulsion in my 2019 Honda Accord Touring 2.0T (approximately 146,000 miles). The exact cause remains UNKNOWN. On XXX, while driving on [XXX] near [XXX], my vehicle suddenly lost acceleration at highway speeds and eventually stalled. The vehicle repeatedly lost power, experienced crank-no-start conditions, and at one point could barely maintain 10 mph. I was stranded and had to have the vehicle transported to a Honda dealership in [XXX]. Diagnostic code P0087 (Fuel Rail/System Pressure Too Low) was recorded multiple times, including at 70–74 mph. Numerous warnings appeared, including emissions, brake system, electric power steering, stability assist, adaptive cruise control, collision mitigation, and road departure mitigation. The unpredictable loss of propulsion creates a serious collision risk, especially on highways and in traffic. The Honda dealership initially could not reproduce the failure. After replacing the spark plugs at my expense, the vehicle was returned to me. Approximately 23 miles later, the malfunction returned, and I immediately brought the vehicle back without clearing any codes. Honda subsequently diagnosed and replaced the high-pressure fuel pump at my expense, but the loss-of-power issue continued. The vehicle previously received Honda’s in-tank fuel pump safety recall repair in May 2025. Despite that recall remedy and subsequent repairs, the vehicle continues to malfunction. The exact cause remains undetermined. The vehicle has been inspected by an authorized Honda dealership. Repair records and diagnostic information are available, and the vehicle can be made available for inspection upon request. I am requesting an investigation into this recurring safety-related loss of propulsion. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 6, 2026 · Driver assistance, Electrical · NY

Reporting fraudulent safety recall compliance & hazardous repair by Honda of Manhasset (Invoice #317524). 1. Recall 23V‑858 (Fuel Pump): Dealership registered recall as completed & Service Manager verbally insisted it was done. However, my vehicle's continuous dashcam footage proves fuel pump replacement was NEVER performed. Faced with video evidence, the advisor admitted work wasn't done because the part was out of stock, claiming a "billing error." Invoice reprint says "RECALL NOT PERFORMED, PART NOT IN STOCK" yet they initially processed it, leaving an immediate engine stall risk. 2. Software Campaign & Radar Failure (Service Bulletin 21-068): Dealership performed mandatory Honda Sensing update for Millimeter Wave Radar, wiping old calibration parameters. Per Bulletin 21-068 (Pg 3), the repair is NOT complete until the radar is re-calibrated & the warning light disappears. Instead of performing the radar aiming, the technician left safety systems locked with DTC P2583-76. I authorized a $215 diagnostic fee, but despite having the scanner connected during the update, the technician failed to follow Honda's official troubleshooting protocol to resolve the code and finish the calibration, returning the vehicle with disabled emergency braking features. 3. False Physical Diagnosis: Staff verbally claimed the radar bracket was "bent" to blame a prior impact. Challenged for physical proof, they admitted performing NO physical inspection, stating they "assumed" it was bent solely because the scanner showed P2583-76. This is a blatant lie to cover up their failure to follow factory troubleshooting workflow for this specific DTC, which dictates aiming the radar, not fabricating physical damage to justify leaving the safety repair incomplete.

Filed Sep 22, 2026 · Electrical, Engine · TN

My car keeps losing power suddenly! Sometimes it has even started to stall while driving. Also the electrical menu has tons of errors and isn't working. There are several recalls on Honda Accords for the fuel pump and the vehicle assistance module but my vin doesn't show up.

Filed Sep 15, 2026 · Fuel system, Seat belts · MN

This complaint details severe manufacturing defects, hazardous third-party wheel modifications, and an explicit failure to execute critical safety recalls on my 2019 Honda Accord 2.0T Sport (Actual Odometer: ~30,00original miles).SEAT BELT ASSEMBLY FAILURE: The passenger-side seatbelt assembly randomly unlatches and completely disconnects while the vehicle is in motion on public roads without user input, leaving passengers entirely unprotected. The dealership completely omitted and ignored this life-safety issue when presented.STRUCTURAL WHEEL COMPROMISE & LOSS OF CONTROL: Dealership-provided third-party wheels were reinstalled with a total failure to mask off or mill down critical mating surfaces. This left an uneven layer of powder coating directly between the rims, hubs, and lug seats, causing severe tolerance variances, rotational runout, chassis vibration, and severe tire cupping. Furthermore, high-temperature thermal baking has structurally degraded the cast aluminum alloy wheel centers under load.SAFETY SYSTEM BLACKOUT (THE DITCH INCIDENT): Because the un-milled wheel faces left the chassis unstable and fighting steering inputs, the vehicle failed to stabilize during a minor defensive steering maneuver to miss a deer. The car entered a ditch and impacted a signpost with the driver-side mirror. This impact has permanently illuminated central dashboard warning lights and completely blacked out the vehicle's entire advanced driver-assist safety systems (Honda Sensing), rendering it illegal and unsafe to operate.UNRESOLVED MANUFACTURER RECALLS: The dealership has neglected to process and execute two critical safety recalls active on this vehicle: Fuel Pump Recall 21-027 (which can cause engine stall while driving) and BCM Software Update 20-039. dealership's refusal to coordinate safe, independent transport to clear these critical factory safety faults while holding the car under a predatory billing dispute places the owner and public at severe risk.

Filed Sep 14, 2026 · Driver assistance, Engine · CT

I am reporting a recurring safety and mechanical issue with my 2018 Honda Accord 1.5T, which currently has approximately 128,900 miles. My vehicle has been experiencing shaking/rough operation and multiple warning lights while driving. Diagnostic scans have shown P0301 – Cylinder 1 Misfire and U0401-68. The ignition coils were replaced with original/OEM parts in an attempt to correct the issue. After the repair, the warning lights went away temporarily, but within several days the same warning lights and symptoms returned, and the vehicle again showed the P0301 cylinder 1 misfire code. I am concerned because the vehicle continues to shake and operate abnormally despite the repair. I have learned that Honda has addressed cylinder-head-gasket concerns involving certain 1.5L turbocharged Accord vehicles, which may cause engine misfires. However, I have not had my vehicle diagnosed with a defective head gasket, so I am not claiming that this is definitely the cause of my vehicle's problem. When I checked my VIN through the federal safety agency, it showed 0 unrepaired recalls. I am submitting this complaint so that the federal safety agency has a record of the recurring problem and can determine whether my vehicle's condition may be related to a broader safety defect affecting 2018 Honda Accord 1.5T vehicles. I am concerned about the possibility of the continued misfire causing loss of engine performance, loss of power, stalling, or otherwise making the vehicle unsafe to operate if the underlying problem worsens. I have photographs of the diagnostic scans documenting the codes and records showing the previous repair.

Filed Sep 10, 2026 · Engine · SD

The engine continues to overheat and shut down while driving. The engine often goes into "limp" mode while driving. The entire set of gauges and lights on the dashboard light up like a Christmas tree, alerting me that all systems in the car are malfunctioning. I fear that I may have a malfunctioning head gasket. I've replace injectors, radar sensors, new turbo, gas pedal, etc and I have spent nearly $10,000 dollars and MANY, many hours at multiple Honda dealers, across various different states. This car is a lemon and I am upside down on the value of the car and what I still have financed. I wish Honda would take responsibility for their new turbo driven CVT engines that are failing.

Filed Sep 9, 2026 · Electrical, Engine · FL

I'm in [XXX] and just bought this 2019 honda accord unaware all Hondas 2018-2022 are lemon specially accord turbo 1.5 I was fully scammed. [XXX] rains everyday, so every time the car gets wet all safety warning lights, all sensor lights turn on and the vehicle stalls leaving me in the middle of the street and unable to drive. This situation start happening since they updated ADAS SW PUD software sensors on XXX also replaced fuel pump that failed, I replaced the battery and still the same, some people say its an electrical problem others say its the turbo charger others say its the ABS module others say its the front radar that need to be cleaned others say its the fuel injectors others say its the head gasket others say connectors get wet. I'm suffering from anxiety and depression because of this, and unable to afford al these expenses, I'm asking for Honda to fix tall this mess and compensation for my emotional distress. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 8, 2026 · Engine · 132,000 miles · SC

The contact's sister-in-law owns a 2018 Honda Accord. The contact stated that while driving the vehicle, the vehicle stalled with several warning lights illuminated. The driver pulled over to the side of the road, and the vehicle failed to restart immediately. The vehicle was restarted after a while. The driver continued driving, but the failure reoccurred. The vehicle was taken to a dealer, where it was diagnosed and determined that the cylinder head gasket, gasket kit, and coolant needed to be replaced. The failure mileage was approximately 132,000.

Filed Aug 21, 2026 · Engine · 100,000 miles · SC

The contact owns a 2019 Honda Accord. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated, and the check engine warning light was flickering. The vehicle stalled right afterwards and was towed to the dealer. The failure was a recurring failure. The dealer diagnosed the vehicle with head gasket failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 100,000.