2018 HONDA ACCORD Unknown Or Other Problems

Serval warning lights come on in my vehicle I’ve have seen this happen in other models of this car and nothing has fixed it. Car drives fine.

The A/C condenser on my Honda failed and leaked out all of the refrigerant, which subsequently caused the A/C compressor and related components to fail. This issue is well‑documented, and Honda has issued an extended warranty specifically for the condenser due to its known defect. My vehicle was inspected by an authorized Honda dealership, and they confirmed that the condenser failed and that the resulting loss of refrigerant caused the compressor to generate metal shavings. These metal particles can circulate through the HVAC system, potentially entering the cabin and posing a health risk to the driver and passengers. Despite the clear causal relationship and the dealership’s findings, Honda is refusing to replace the failed compressor and associated components, even though the failure originated from a part they acknowledge as defective and have extended warranty coverage for. There were no warning lights, messages, or symptoms prior to the failure. The A/C...

On Nov 7, 2025, I took my 2018 Honda Accord (VIN: [XXX] ) to "Honda of Gainesville" (Dealer #208034). 1. Recall Negligence: The dealership performed unauthorized repairs on the vehicle's fuel system (alleged fuel injector failure). However, while the vehicle was in their service bay for fuel system work, they failed to perform or even disclose active NHTSA Safety Recall 23V-858 (Fuel Pump), which is open on this specific VIN. The dealership prioritized unauthorized, billable fuel repairs while knowingly releasing the vehicle with a mandatory federal safety defect still present in the fuel system. 2. Safety Coercion: Service Advisor [XXX] used safety fear tactics to coerce the unauthorized work, claiming the vehicle was entering "limp mode" and would become inoperable/dangerous to drive. Independent diagnostic analysis (OBD2) performed after the service revealed ZERO error codes and no history of the claimed failure. The dealership fabricated a safety hazard ("limp mode") to...

I have a 2018 Honda Accord Sport 1.5 The issue started after getting my fuel pump replaced as part of the recall. While driving, all of the dashboard lights came on. Warning messages kept flashing on the dash. This car was driving perfectly fine before the fuel pump was replaced. When the codes are cleared, the car drives perfectly fine. The dashboard lights will periodically turn off but ultimately come back on and as a result, the car goes into limp mode. Coils, sparkplugs, breakers have been switched out and oil levels have been checked. When the car is scanned, the codes are reading a misfire with the coils but, the coils that are allegedly misfiring were JUST replaced. The car jerks while attempting to accelerate, and after a few miles, it goes into limp mode. I have tried every type of repair that has been suggested to me by...

I had a coolant link problem they couldn't find or fix even after taking it in over 4 times ,how I have a blown head gasket ,also different components in my Ac keep going out have had to fix 3 times in the last 3 years, both these are know issues for this year honda

Evaporator for AC failing. This poses a risk for drivers not having property AC in different weather and is extremely dangerous with children. Issue was found by the Honda dealership. I brought this issue up with them on a previous visit after hearing a strange noise, said everything was fine then a week later it goes out and only blowing hot air into vehicle.

On 11/3/25 honda conducted the fuel injection recall fix. Prior to this, no warning lights were displayed on dash. 11/11/25 nine different warnings displayed on dashboard board. 11/13/25 at approximately 35mph the vehicle would not accelerate and the 9 warning notifications continued to flash. Cars had to go around me as I tried to find a safe place to pull to side of the road. I turned off the ignition. I took the vehivle back to the honda dealership maintenance. My vehicle will be there till tomorrow. I was informed code P0304 was present. Prior to recall fix drivability was not a concern and and had no warning lights.

So about 3 months ago all the sudden all the lights on dash board came on, everyday in the morning when I turn on vehicle on and start driving it does not go over 10 MPH even after pressing gas padel all the way, then I have to shut off vehicle for some time and starts back on it start running but lights still comes on. Honda repair shop told me to change Fuel Injectors which estimate $1,600. But at two different certified mechanic told me Honda Accord has problem with their engine getting coolant in the engine.

I own a 2018 Honda Accord that was subject to a fuel pump recall. The dealership replaced the fuel pump in July 2025 as part of the recall. Shortly after the replacement, all dashboard warning lights illuminated. I took the vehicle in for diagnostic inspection and was informed that the fuel injector and head gasket had failed. The estimated cost of repairs is $5369.69. I believe these failures may be related to the fuel system recall or indicate a broader defect in the vehicle’s engine or fuel components. I am deeply concerned about the safety and reliability of the vehicle, especially since these issues arose immediately after the recall repair. I am currently unable to afford the repair, and I fear the vehicle may pose a risk to myself and others on the road. This situation has caused me significant stress and anxiety. The unexpected financial burden has disrupted my...

I have changed turbo, coil packs, fuel injectors, spark plugs, battery, fuel pump and my vehicle still give misfire in cylinder 3. Honda knows it’s a turbo and head gasket issue and will NOT do a recall on this for the vehicles. HORRIBLE company. Will never buy another Honda

The sunroof spontaneously exploded while traveling at 50mph. Was not a rock. The sound was extremely distracting and could easily cause a wreck, especially if the sunroof visor was open. Could also cause bodily harm.

Head Gasket

My honda has 59000 miles on it not even 60k on it since we bought it. Have done all regular services an have done every recall is had. One more my husband goes to leave for work not even got out of the neighborhood an every warning light turns on car start shaking. I take it to my family mechanic who does all of our work on every one of my vehicles. An he said its the head job witch doesn't make since cause of the year an the miles on the car. An I bought it thought car max an got maxcare so I had to take it to another shop Prestige Auto Worksan they say the samething an tells me to go thought all this cause honda is having problems right now with there vehicles. So now it's been about 2-3 weeks without a car waiting to get...

Backup camera has purple and green distortion that makes it hard to see what’s behind the vehicle when trying to backup. This is a permanent problem that can be inspected upon request. It involves a risk to myself and others by possibly causing injury or property damage. Asked dealership about it and they said it’s common issue and I would need a new camera. Not sure what caused it. It just happened one day and has been like that ever since for about 1 month. Contacted Honda Headquarters and they said they couldn’t do anything since there’s no recall with my VIN associated with it. Even a google search shows that there are too many others experiencing the same issue that this should be covered by a recall. It’s very dangerous to allow it to stay like this.

The paint on our 2018 Honda Accord is fading and the clear coat is no longer on the car on the areas of the hood, trunk and roof at this point. The roof is having issues with the paint peeling and rusting in all four corners. We have reached out to our Honda dealership and did not receive any help with this issue. This car is great shape inside and out except the paint issue. The paint should last longer and it should not be rusting. We do not want the rust to continue as it will soon damage our car.

I got this car April 2024. By December I went to the Honda dealer for the recall even though nothing was wrong with the car. After December, when I got the recall fast forward to February. My engine is stalling. I could be pulling out my driveway and it’s stalling. I could be going 10 MPH and it’s stalling. I was coming off a ramp and almost got smacked by a 18 wheeler because it started stalling as I’m coming off the ramp. It break checked me on 5th ave. I was driving. No car in front of me. But a car in the back of me. And it just broke on me. Out of no where. Almost causing the Mercedes Benz to hit me. Luckily they were paying attention. I keep taking it to my mechanic. They are seeing nothing wrong. They don’t want to fix something that’s not...

Advanced Driver Assistance Systems (ADAS) This has been ongoing since i had the car and have taken to dear ship several times and they say it to happen, so they get the messages and the messages are there. I look it on google and there have several complaints about this issue and i have Honda and they are very rude about it, I have even call here and the young pay no mine what soever told me to call Honda I need mt=y problem resolve please, I am scared to drive my out state , I am [XXX] and live in North Carolina and these people cannot drive. I have pictures which I sent as attachments. Somebody Please help me. My Payments' are 655.00 a month and need to fill safe driving this vehicle INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My car is always having some electrical issue but when I type in my VIN number, no recalls are listed under my VIN number and then for the last couple of days I've been experiencing acceleration problems when I look up a 2018 Honda Accord it is saying that fuel pumps have been an issue, but my VIN number pulls up no information as far as me falling under that recall what are the proper steps to get my car looked at to see if my VIN number Even though it's not populating, any recall falls under the recall

Condensor leak and compressor not working. Condensor replaced under Honda service bulletin but compressor not holding pressure.

Paint at the center top of the vehicles roof is slowly starting to fade and chip away. I've always hand washed my car since I bought the vehicle in 2019. Noticed the paint at the top of the roof has been the only area where this is happening.

I was traveling at 55mph when the car lost power on the freeway. I had to make my way to the shoulder. I could only travel 10mph. I had the car inspected by an independent mechanic and Honda Dealership. I was told it was the head gasket. I am told by Honda it will cost $5500 to fix. I did some research on this issue and found it to be a design flaw due to the channels that are put in the engine block to pass coolant. I found this is a prevalent and Honda did confirm it. Honda denied helping to fix the car and even though they know about the issue. We purchased this car brand new in 2018 and we thought we had a reliable vehicle with Honda's reputation. Honda's good will program did not accept the case either.

Hi I just drive my car for about an 1hr and start losing power and a white smoke coming out the muffle I think the head gasket bad.

This is regarding TSB 21-087, Warranty Extension for 2018 Accord Paint B-757P Still Night Pearl. I was not informed in writing as per required customer notification in 2001. The extended warranty was for 7 years from date of purchase with no mileage limit. When I noticed the paint peel on the roof seams on the left side and right side of the roof, I asked the local dealership today on 7/25/2025. They said I was a few weeks past the expiration date and I had to contact American Honda. While at the dealership getting maintenance performed, I contacted them via chat and they directed me to call instead. I called Honda and they said once the expiration date has passed, there was nothing to be done. I asked for good will and she declined. They will not provide email of incident, as per my request, from discussion but did open...

Every light on my dashboard came on out the blue while driving.

The speech issues

Turbo underboost condition

All of the lights in the dash came on . We took it to Honda , at first they said it was the coils and spark plugs. I had them replaced , the same thing happened again the computer read that it was misfiring on one of the cylinders . They kept it and ran several tests . They then tried to say that it the result of a bad oil change but we knew better. After about a month they said that it had over heated and blown the head gasket . I ended up having to use my warranty and pay a deductible.

UNKNOWN. My 2018 Honda has all the lights on in the dashboard and I’m getting a lot of warnings as well. I took it to numerous mechanics and they all say nothing is wrong with the vehicle. The lights turn on and stay on for multiple weeks then they turn off but then they turn on again. When the lights turn on I notice I cannot accelerate as fast and also all the safety features do not work. This issue started happening around mid 2023.

All lights in dash is on took it to honda they playing a guessing game injectors head gasket sensors they really don’t know many people are complaining with the same problems

Car keeps slamming on brakes on interstate Car keeps misfiring cylinders 1.5 Head gasket problems should have a recall with these Honda as much as they give problems..

On 2025-06-12 at about 3:50 PM EST I triggered a remote start command from my phone via the HondaLink app to cool down the car before leaving work. When I went out to the car it had not started. I assumed the command had simply failed, so I returned home and parked in our attached 2-car garage at around 5:10 PM. At about 6:30 PM I opened the door between the house and the garage and heard an engine running. The car was found to have spontaneously started itself. I do not know precisely how long it had been running. It took me a couple seconds to recognize the situation and the danger, and once I realized what had happened I immediately closed the door to prevent carbon monoxide from entering our house. I tried accessing HondaLink to shut down the vehicle remotely but the app gave a message "Services...

The door locks are unresponsive using both the fob and the vehicle controls. The problem started with a rear door not locking or unlocking when the other doors would lock. Eventually all doors became unresponsive. The doors now require me to manually lock each and use my fob key to unlock the driver door and manually unlock each door. I've replaced fuses to try to resolve the issue with no luck. It seems that the door lock actuators failed prematurely.

My car started misfire .. all the lights went on the dashboard .. had to get it towed .. headgasket issues

My vehicle registration renewal notified a recall on the vehicle by the National Highway Traffic Safety Administration.

All the lights in the car turn on. I have no clue what the problem is. I have searched the internet and have encountered many people with the same problem. With no one finding a solution to it. Honda needs to take responsibility for this. I changed the battery and have replaced the battery terminals.

The lettering of the gear shift and signal light/ wiper switches run off easily making it hard to see in dark places and at night. Bring that those switches are the most crucial when operating the vehicle the white lettering should be sustainable and durable making the visibility great whether driving during the day or night.

My vehicle has 101,000 miles and the head gasket has failed and I could provide the vehicle for inspection upon request. The problem has been confirmed by a Honda Master Mechanic that the head gasket has failed. The failure of the gasket caused the vehicle to cut power of the vehicle while driving on the freeway. A warning on the dash came up that stated, that the vehicle is limiting power to the engine.

At approx 10pm, vehicle was moving at a steady speed of 70mph on urban highway on New Year's Eve. Without any indication or warning, the car stalled/had loss of power for about 1-2 seconds and recovered and then about 1-2 minutes later stalled again and recovered. No dashboard lights ever came on. I thought maybe the clutch was failing again. I immediately got off the freeway to find a safe place to call for tow. As I drove to parking lot, my motor made a loud, uncoordinated, rattling noise which is towards the left side and near the engine cover. I thought it might be the serpentine tensioner because only the belt only had been replaced in May 2024. The rattle gets louder with high RPMs. After reviewing service records, oil change on 04/18/24 is the first mention of valve cover leak, and oil change 12/23/24 indicates possible rear main...

Unknown Vehicle continues to display all warning lights on continuous jumping when driving. It took over seven months to obtain parts and took 26 hours to complete service leaving me without a vehicle. The damage received on the vehicle while waiting on parts caused more problems. Replacing the part after seven months of driving has caused my vehicle to deteriorate beyond repair in my opinion. I am requesting compensation or the ability to have a full inspection beyond the initial recalled parts in order to confirm that my vehicle is in proper working condition.

My vehicle will randomly lose power while driving, lights will flash and then car will just stop and turn off. Try to turn car back on and all these lights are flashing and engine light stays on with codes. Taken my car to performance Honda MULTIPLE of times, paid to get it towed, Honda continues to say they don’t know what’s wrong with it. I’ve recorded videos of my car losing power and given them to Honda and they still couldn’t provide any answers after having my vehicle for 6 months on and off. My car continued to do the same thing all over again after Honda ended up putting used spark plugs in my car and I returned my car to Honda again. They replaced fuel pump and I made it 30 minutes home and my car broke down in the middle of an intersection on the highway again...

Hi, I would like to address two issues separately for my 2018 Honda Accord 1.5T 6MT; one dealing with the open recall and one dealing with how the vehicle operates dangerously due to poor programming under specific operating conditions. To add, I speak as an engineer working in the automotive space specifically on the design of ADAS and AV systems with ISO26262 and SOTIF in mind. 1) There is an open recall for my vehicle for a fuel pump issue. I am experiencing some of the symptoms of this issue, specifically, my car will hesitate at around 4000 RPMs during acceleration. I immediately back off the accelerator and then the check engine light flashes and I lose all engine power. I then restart my vehicle and it operates more or less normally with the occasional illumination of all the dash lights. I have taken my car to the dealership expressing...

When driving, the car will suddenly slow down and automatically will apply brake. Then, the warning light will pop on the dashboard. When I run the diagnostic, it shows that the car has C0023-12: Brake Diag Circuit on Failure.

Head Gasket blow off to Cylinder 1

When in reverse gear, the backup camera images appear blurred with color distortions. This happens more frequently when it has been raining or there's mud on the roads and less frequent when it's dry.

Blown head gasket confirmed by dealer.

I am the owner of a 2018 Honda accord purchased from Hillside Honda in Jamaica, NY on February of 2018. In 2021 started to experience issues with my vehicle while driving at various speeds, the vehicle jerked, loss motive power, switched to limp mode with the check engine warning light illuminated. The vehicle failed to properly accelerate while in limp mode. After stopping the vehicle, the check engine warning light disappeared and the vehicle operated normally. The vehicle was taken to the local dealer baron Honda located in Patchogue, NY for a routine oil change, and, to be diagnosed. The dealer informed me that the failure was caused by damage to a fuel injector that would cost approx. $2500 to repair. The dealers diagnosis of the fuel injector issue was incorrect and the dealer later admitted that the fuel injector did not need to be changed. At the time of...

COLLISION MITIGATION BRAKING SYSTEM DEFECT On May 7, 2024, AAA tow-truck driver installed compact spare tire on right rear tire due to damaged tire. Drove 10 miles to tire store & orange-colored "Low Tire Pressures" dash board indicator light appeared. 4 new tires were installed. Drove 4 miles and parked car in restaurant parking lot. 1 hour later tried to start engine. Car immediately jumped in the air, all the orange-colored dashboard warning lights flashed in rapid non-stop cycle, downward slash (/) symbol appeared on "D" dashboard symbol, car had very small amount of engine power. THE CAR SEIZED AND WAS INOPERABLE. Called AAA tow truck & driver said he never saw a car so strangely disabled. Towed car to tire store. Upon confused inspection, manager said "It is your COLLISION MITIGATION BRAKING SYSTEM (CMBS). We think we reset system. Your car is under warranty. Return car to Honda dealer."...

A loud clicking/knocking noise that sounds dangerous while steering the vehicle at low speed; such as turning into a parking spot or making a u-turn. The noise occurs throughout the day but is not constant. My vehicle has been inspected several times and Honda claims to not hear this loud noise. As soon as I drive away I hear it and all of my passengers hear it. This noise started at the beginning of 2023.

When turning and there is a slip in the Vehicle Stability Assist, it results in shut off and warning of multiple features, including: adaptive cruise control, hill start assist, tire pressure monitoring system, brake system, electric power steering, vehicle power steering, collision mitigation braking system, and road departure mitigation. The issue has happened randomly (~8 times now, the most recent being 6/15/24), the first being less than one year after I bought the car new in 2018. It turns off after I turn off and start the car again. I have spoken to the dealer and reached out to the warranty provider, but because the car does not display the error message when I go there, the dealer refuses to look at the car. My guess is that it may be an issue with an ECU or the differential, as it results in the failure of many systems.

Unknown