Honda Accord Complaints (2018)

2,013 consumer complaints on file.

#11732132April 18, 2026
ENGINE
Driving in a construction zone. Two lane highway and my car immediately went into limp mode. Left me and my children stranded on the side of the road while semis and cars driving 65 mph went past very close to us. Honda knows these accords have head gasket issues and it is unsafe to be driving them.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731841April 17, 2026
FUEL/PROPULSION SYSTEM
Subject: Formal Complaint – Unresolved Safety Issues Following Recall Service (2018 Honda Accord) I am submitting a formal complaint regarding ongoing and unresolved safety issues with my 2018 Honda Accord, which began during the time frame of a fuel pump recall and have not been properly resolved despite multiple attempts with Honda service departments. Approximately two years ago, my vehicle was subject to a fuel pump recall. During the extended wait period for the replacement part, my vehicle began displaying multiple warning messages and experiencing performance issues. These issues included reduced acceleration and erratic driving behavior. Once the recall repair was completed, I was informed that an additional repair—a battery sensor replacement—was necessary, which cost approximately $800 out of pocket. Despite completing both the recall repair and the recommended sensor replacement, my vehicle has not operated properly since that time. Currently, the vehicle intermittently displays multiple system warnings, including but not limited to: - Emission system problem - Brake system and brake hold system problems - Electric power steering problem (reduced steering assist) - Vehicle stability and traction control warnings - Adaptive cruise control system problem - Collision mitigation braking system problem - Road departure mitigation system problem In addition, the vehicle frequently enters a reduced power or “limp mode,” making it difficult to accelerate safely, particularly at lower speeds. Restarting the vehicle temporarily resolves the issue, but the warnings and performance problems return shortly after. I have brought this vehicle to Honda service departments on multiple occasions. The vehicle was held for extended periods without resolution, and I ultimately had to retrieve it without a clear diagnosis or repair plan. I also contacted American Honda for assistance and did not receive meaningful support.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731653April 16, 2026
ENGINE, POWER TRAIN
Apparently, my car has a leaking head gasket. It was confirmed by the Honda Dealership. While driving it will go in limp mode and will no longer accelerate. I have to pull off to the side of the road, turn the car off, and back on just to get to where I'm going. It is causing my car to stutter really bad and we're constantly having to put coolant in it. This is a safety issue and will cost about $7000 to get fixed. The most recent time it did it, I was at a stop sign and starting to go to turn and my car just would no longer accelerate.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731677April 16, 2026
ELECTRICAL SYSTEM
Infotainment center continually freezes. When it does, backup camera does not work. I have tried software updates but it has gotten worse. It is also very slow to reboot so again, no backup camera during that time.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731333April 15, 2026
ENGINE, ELECTRICAL SYSTEM, SERVICE BRAKES
The dashboard on the vehicle lights up with multiple error notifications. This puts the vehicle in limp mode. Indicates emissions errors, check engine, lane mitigation, brakes, control system. Per different customers this fault is being caused by either faulty fuel injector, miss fire, bad ignition coils, damage head gaskets, or turbo mechanism faulty. My vehicle has 70,000 miles and others in the chat have less miles that are having similar problems. Head gaskets should not fail so soon with proper maintenance. My obd2 scan code is miss fire which could Indicate faulty spark plugs, coil, injector or headgasket. For a vehicle at 70,000 miles this shouldn't happen. Vehicle has been maintained as the manufacturer recommendations
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731355April 15, 2026
ENGINE
We’re driving home when the vehicle suddenly had a significant reduction in power and the car would not accelerate beyond 5 mph. Honda calls it “limp mode”. I was approximately 2 to 3 miles from home. Approximately 20 vehicles swerved passed us at normal road speeds of approximately 50 mph. The only warning light that came on was a flashing “check engine” light. The vehicle towed to Elk Grove Honda, I initially thought it may the turbocharger because I could hear a grinding sound emitting from that area. EG Honda diagnosed the issue as coolant leaking into the cylinder, which caused the misfire from a faulty head gasket. It is understood this faulty head gasket issue is part of a California class action lawsuit related to 2018-2022 Honda 1.5L turbocharged VTEC engines.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731436April 15, 2026
ENGINE, FUEL/PROPULSION SYSTEM
I was driving down a 45mph street when my car shut down, complete power failure. Dashboard lit up with all kinds of warnings. It had to be towed to the nearest shop.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731442April 15, 2026
ENGINE, FUEL/PROPULSION SYSTEM
Pulling out in front of High Speed Traffic, Engine went into Safe Mode with Check Engine Light. Fortunately a car at high speed avoided rear ending my car. Upon evaluation, DTC Code P0303 (Cylinder 3 - Misfire) was present. Coils and Spark Plugs were changed but car was still misfiring. Honda has a Warranty for 150k/ 10 year on Fuel Injectors but this VIN was not on list based on Honda Service Department. The Honda Service Department evaluated and Car has Head Gasket Leak in Cylinder 3. This is a widely known problem reported on many Honda Owner websites and Honda Service acknowledged it was an issue but is not a “Recall” despite the potential Safety Risk on the Road when car goes in to Protect / Shutdown Mode. The nature of this issue occurring on a well maintained car with 147k miles that is 8 years old and not being a Recall and a Safety related item is being reported by me as me and my family could have been impacted by a rear end collision as car shut down / protect mode. This could and likely has occurred to other owners and possibly attributed to accidents and Safety of passengers. Honda wants over $11k to repair the car which includes Fuel Injectors / Plugs / Coils / New Head as they reflect old head can’t be used even if machined / Head Gasket. This issue is a Safety related issue and should be a Honda Recall as the Head Bolts are a known design issue causing premature failure of the Head Gasket. Submitting this to document my incident, protect the public driving this model and year and hopefully providing information to warrant a recall so that all repairs will be performed under Recall Warranty. Also to protect the public from a Honda Accord Safety issue for 2018 Honda Accord LX.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731446April 15, 2026
ENGINE, FUEL/PROPULSION SYSTEM
I just submitted a complaint but wanted to add that after my car lost all power on a 45mph road and went into limp mode it then was towed to the closest shop. I do have a warranty but when I called Honda they said it wasn't covered The shop I took it to charged me 4100 dollars for a blown head gasket which from researching it looks like this is happening to all 2018 Honda accords This is low mileage and unacceptable , turns out after I called and told Honda they refused to pay because I had already had the shop look for the problem So I had to pay 4100 for an issue Honda clearly knows about This is unfair and Honda needs to fix this issue
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731190April 14, 2026
ENGINE
2018 Honda Accord with blown head gasket. Vehicle has a 1.5L turbo charged engine and 100,000 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731199April 14, 2026
ENGINE
The vehicle began to overheat while traveling at fair speeds (35mph) on state road. Thermostat reading increased to H and vehicle note read “vehicle overheating” please park car. Car temperature read over 104 degrees Fahrenheit. No check engine light present. Vehicle was parked and turned off to cool.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731054April 14, 2026
ENGINE
The head gasket failed which caused the vehicle to stall out while driving which poses a safety threat to the driver and others due to other vehicles possibly colliding with the vehicle when stalling out. Also, this issue cause the warning light of the engine overheating, which required me to pull over while driving to prevent additional damage to the engine. The vehicle was taken to a nearby dealership for repairs that cost $3,898.91. Upon research, this is a standard issue with this year, make, and model that Honda has refused to address through a recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730729April 13, 2026
UNKNOWN OR OTHER
I am experiencing an ongoing issue with my 2018 Honda Accord LX 1.5L where multiple warning lights on the dashboard illuminate simultaneously without warning, often described as the dash lighting up “like a Christmas tree.” These lights include (but are not limited to) collision mitigation braking system, road departure mitigation, adaptive cruise control, power steering, and other safety-related systems. The issue appears to occur intermittently and without a clear cause. When this happens, several driver-assist and safety features become disabled, which raises serious safety concerns while operating the vehicle. After researching this problem, I have found numerous reports from other Honda Accord owners experiencing the exact same issue across various online forums and communities. Many of these individuals have also been advised to file complaints with NHTSA due to the widespread nature of the problem. This appears to be a potential systemic or electrical issue that affects multiple critical safety systems at once. I believe this defect could pose a significant safety risk and should be investigated further.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730610April 12, 2026
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, SUSPENSION
When Tpms light comes on, all safety features including cruise control become disabled. Lane assist and collision safety features become disabled. On top of that, I have had Honda look at my rear end after they replaced a rear upper control arm after being in a ditch and at 246,000 current miles, I have replaced my tires 16 times due to the rear tires ripping the tread off between 10-15k. If there was nothing else wrong, why have I spent between $10,000-$15,000 miles on tires? I have had numerous alignments at Honda and elsewhere. Marion Honda claims it’s normal! I was told I can put adjustable control arms on. I have met other Honda accord sport 1.5t owners with 50k miles on one set of tires, yet I can’t get more than 15k on the rear tires. Clearly something is bent or incorrect currently I am re replacing the upper control arm.. They say the alignment rack does not flag anything. I have bought between Goodyear, Michelin, and Pirelli tires they also replaced a turbo, only for a few months later to have a pressure problem that Findlay Honda found I was missing an oring in the turbo or intercooler. How? Orings do not call out. Fast forward 18 months and another bad turbo on this lemon!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730508April 11, 2026
UNKNOWN OR OTHER
My air conditioner EVAPORATOR CORE HAS A HUGE LEAK. Dealership told me they just go bad its not even 10 yrs old 2018 Honda accord ex just go bad a hole ?? Honda extended the condenser warranty to the evaporated core but the dealership said no just the condenser I'm sorry. But you got lot people out here with just hole in there evaporator core this is not normal and to be told its 2800 to fix and could go bad again in 5 yrs . My air conditioner was fine in September 2025 now April 2026 a hole leaking ?????
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730535April 11, 2026
SERVICE BRAKES, ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
I have bought this car new in 2018, The issue that I’m having is that ..I’ll be driving on the highway or local my car will brake on its own without any hazards in front of it . It’s very dangerous it almost caused me an accident on the highway .
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730221April 9, 2026
ENGINE, FUEL/PROPULSION SYSTEM, UNKNOWN OR OTHER
In 2018 Honda Accord with the 1.5-liter, four-cylinder turbo engine that had a head gasket fail at 110k miles which has been diagnosed and confirmed by local Honda dealer with misfire codes/counts on cylinder 1 due to coolant leaking inside cylinder 1 and 2 due to this bad head gasket. Due to the bad head gasket and coolant leaking into cylinders, this caused the fuel injectors to clog and fail. Creating rough idling and poor engine performance, which could cause car to stall at any point, creating a safety concern for those in the car if stalled/stuck on public roads. Additional discovery information found here of Honda America acknowledging the defect and encouraging dealerships to report this issue with incentives. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730239April 9, 2026
ELECTRICAL SYSTEM, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING, BACK OVER PREVENTION: WARNINGS
All warning lights are on the dash. Came on while driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730243April 9, 2026
ELECTRICAL SYSTEM
The contact owns a 2018 Honda Accord. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated. The failure was intermittent. The failure had occurred while attempting to start the vehicle, while the vehicle was idling, and while the vehicle was being driven. The contact stated that the vehicle was taken to several independent mechanics, however the failure was not duplicated. The vehicle was taken to an alternate independent mechanic; however, the failure was not duplicated. The contact was informed that the failure might be a communication issue with the software. The dealer was made aware of the failure. The contact referenced an unknown recall; however, the VIN was not under recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 135,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729420April 6, 2026
ELECTRICAL SYSTEM, STEERING, UNKNOWN OR OTHER
All alarms are on. Breaks adaptive cruise control hill assist and all other alarms. Taken in to 2 Honda deals and serval mechanics they cannot figure out what’s wrong with it. About once a month all the alarms will clear while driving and the car sensors will start making the car drive odd. Have to fight the steering wheel to keep it straight and wheels will independently break, thinking it’s sliding but it’s not. Extremely dangerous on snowy road or wet roads.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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