The contact owns a 2018 Honda Accord. The contact stated that while at a complete stop, there was white colored smoke coming from the passenger-??s side of the engine. There was no warning light illuminated. The vehicle was taken back to the dealer and the contact was provided a loaner vehicle. A diagnostic test was performed, and the contact was informed that the head gasket was blown. The manufacturer was notified of the failure. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was approximately 95,000.

- Milledgeville, GA, USA

To whom it might concern, I have a Honda accord 2018 sport trim. The AC stopped working. This is part of the engine and should be a recall since it-??s stopping to work for all Honda accords 2018 and new newer models.

- Stony Point , NY, USA

MY CAR KEEPS SLOWING DOWN ON ME WHILE DRIVING AND THAS DANGEROUS I HAVE TWO KIDS!! MY CAR WILL NOT Accelerate ONCE IT SLOWS DOWN. MY CAR ENGINE LIGHTS KEEPS BLINKING. ALL MY LIGHTS BEEN ON MY CAR FOR A YEAR AND THIS NEEDS TO BE FIXED IT NEEDS TO B W RECALL OM THESE CARS BEFORE HONDA HAVE W LAWSUIT WITH THESE CARS TO MANY PEOPLE HAVING THESE PROBLEMS. I HAVE HAD MY CAR TWO YEARS NO WAY I SHOULD HAVE THESE PROBLEMS WITH THEY CARS

- Eutaw, AL, USA

My car 40,000 miles and all waring lights are coming on the dash such check engine, lane acc, steering, brake, parking, took to Honda dealer they say nothing was wrong now there saying it the fuel inject and it will be 1,250 to fix i been look it up and see there's a lot of other ppl with the same problem but no recall for the 2018 Honda Accord sport

- Wilmington, NC, USA

The contact owns a 2018 Honda Accord. The contact stated while driving 45 MPH, several unknown warning lights illuminated, and the vehicle started driving abnormally. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the head gasket and the engine to be replaced. The vehicle was repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 123,000.

- Dacula, GA, USA

Blown head gasket diagnosed at 112k -??miles on 2018 Honda Accord many in doing research general repair on this specific accord 1.5t happens around 100-113k miles when a head gasket should last the life time off a vehicle roughly 200k I have a 1997 accord with 300k and still no head gasket issues I got this Honda due to the fact it should last a while

- New Windsor , NY, USA

There has been a series of constant issues with this model and each issue has been brought to a certified Honda dealership and was supposedly "fixed" engine code P0300 (random/multiple cylinder misfire),P2651 B rocker arm Actuator system, P0087 Fuel Rail/system pressure, P0304, P0303 cylinder 3 and 4 misfire, engine temperature always above normal. These issues on multiple situations has put my safety and the safety of others at the highest risk. The motor vehicle due to these issues randomly would lose power to the point where stepping on the gas doesn't not accelerate the car, forcing me to stop in the middle of the highway having other vehicles stop suddenly and swerve around me with children in the vehicle. Another occasion going up a hill the car beings to stutter losing power resulting to the car shutting off, forcing me engage These reoccurring issues have also randomly caused the vehicle to not start. Multiple warning signs are lit across the dashboard. These occurrence are random with no warning sign The vehicle has been brought to the same dealership numerous times claiming each issue was fixed but within a few weeks more issues came. The last visit i was told as a "solution" i need to buy a new engine out of pocket, unacceptable for a Honda engine with 64000 miles on it. This oil dilution issue need a proper answer before someone is serious injured.

- Mount Vernon, NY, USA

I have taken my Honda because of engine misfiring. They said there is coolant seeping in the pistons and we red a new engine gasket and the cost is $4,000. All the warning lights are turning on and alerting the driver but when I took it in and paid $380 they can-??t figure out why these are turning on. The fuel injectors and belt are another item that has been alerted to being an issue. These are problems my 20 year old car has not encountered and this is a 2018. The airbags warning has been an issue at least once every few months.

- San Diego , CA, USA

When the engine is shut down, there is a squeak (have not been able to pinpoint the source). However, prior history on the vehicle considered, wanted to make a record. The vehicle has always had a burning smell to it and, at one point, a dealer's mechanic did replace the head gasket, claiming that was the source of the burning smell. However, the burning smell still persists and I've been wondering if something more serious is going on (as one mechanic did say, there is a possibility of the turbo burning oil due to some defect). Hence, the squeak is suspicious due to that.

- Lakewood, CO, USA

I've filed the specific issues in other complaints, but also wanted to input this for a record. After taking the card to the dealer, the dealer DID NOT address any of the following: Right door speaker rattle Engine squeak (when shutting off) Hood vibration Did not troubleshoot the smell coming from the ventilation system. Did not apply the fix (if there was one) for the infotainment unit restarting abruptly. Did not look at as to why the display shows 100mph speed limit when there is no such thing in the the state of Colorado (that I know of and certainly not where I was driving when this happened). Did not look at why the aux display has issues Did not look at Bluetooth connectivity issues. Did not look at problems with radar and the CMBS system. Of course, the usual response is "we drove it for an hour (if that) and did not see anything."

- Lakewood, CO, USA

The contact owns a 2018 Honda Accord. The contact stated that while driving at 75 MPH, the vehicle lost motive power. Additionally, the vehicle consumed an excessive amount of coolant, causing the vehicle to overheat. Several unknown warning lights were illuminated. The safety features were inadvertently disabled. The vehicle was taken to an independent mechanic, where the fuel injectors were replaced; however, the failure recurred. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 10,000.

- Bradenton, FL, USA

Fuel Injectors, head gasket, cooling system

- Dudley, MA, USA

The contact-??s wife owns a 2018 Honda Accord. The contact stated that on numerous occasions while he or his wife was driving at various speeds, the vehicle stalled. The contact stated that he was able to maneuver the vehicle off the road however, he had to wait several minutes to restart the vehicle. The check engine warning light was illuminated followed by several unknown warning lights being intermittently illuminated. The vehicle was taken to several unknown dealers however, the cause of the failure could not be determined or duplicated. The failure recurred. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 20V314000 (Fuel System, Gasoline). The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 82,000.

- Hyattsville, MD, USA

I have a 2018 Honda Accord Sport 2.0t 6MT. The car is up to date on recalls (BCM and backup camera update were completed). The car had been sitting in the garage for the last day and a half. I took a 7 mile round trip in light rain to Lowe-??s. On the way back, I was on a service road going about 50mph, downshifted into 3rd gear and hit the gas. The tires slipped a little and the car went into limp mode. The car immediately started decelerating and the check engine light started flashing. The throttle barely accepted any input. I drove it home slowly in limp mode. I had to let several cars pass me. At home I turned the car off and back on and the car was perfectly normal. Limp mode was gone. Nobody's safety was severely at risk during this incident but if this happens on the highway it could be deadly. There are many people on Accord forums that seem to have experienced the same issue. I could not find a Honda TSB for the 6MT Accord. The car is available for inspection upon request.

- Vacaville, CA, USA

Engine misfire causing limp mode. Dealer says head gasket blown. When misfire happens, all driver safety system warnings display. Car goes into limp mode which is dangerous if on high speed road. First appeared Oct-10-2022 with 59k miles on vehicle. Second appeared Nov-29-2022 with 60,300 miles on vehicle. Honda refuses to cover expense of replaceing head gasket and determining root cause.

- Macungie, PA, USA

Cylinder 2 misfire with check check engine light on and limp mode activated. Dealer diagnosis revealed a blown head gasket at 95,000 miles with coolant leaking into cylinder # 2 & 3. Vehicle always serviced on time and at purchasing dealer with no mods to vehicle.

- Higganum, CT, USA

One day all the car warning lights came on. After I backed out of the driveway, I placed the car in drive and tried to accelerate. When I stepped on the gas pedal the car barely accelerated. It barely moved. I turned of the engine and turned it back on again and the car was ok again, but this keeps happening from time to time. I've had the car checked a few times, but mechanics weren't sure what's wrong with the car. They keep getting a misfire code on number one, but after checking the spark plugs they said nothing is wrong with the spark plugs.

- Land O Lakes, FL, USA

I purchase my 2018 Honda Accord 1.5l Touring as a second owner from a Honda dealership when it had one previous owner and only 14,000 miles on it. Since the day I drove away the vehicle would shake slightly for a few seconds upon a cold start up. I really didn't think much of it at first because I have never had a Honda and it quickly would stop. Fast Forward about 14 days Lateran I was getting on the highway and when I went to move from the on ramp into a lane the car suddenly went into limp mode and every light on the dashboard came on. I was almost killed by a semi truck no joke. I then had it towed to the dealership and they called me literally one hour after they opened and said it was just because my tail light was getting water (this made zero sense to me but I said ok). Turns out that they magically figured out what the issue was (because it would happen once every couple months) right after warranty was up. They claim it is the fuel injectors and they need to be replaced at the cost of $1,600. This is insane and clearly a major issue they are ignoring.

- Tampa, FL, USA

You lose power while driving than it stalls to about 20 mph Emmission warning lights come on. After cool down the car will drive normal speed again for a short time before it repeats itself driving 20 mph with emission warning light coming on. It is a very hazardous condition and dealerships can-??t figure anything out. We have spent $1600 on fuel ejectors And car still doing the same thing. Next morning my husband drive it to work and was put in a hazardous condition.

- Grand Prairie , TX, USA

2018 Accord Sport 1.5T - got a tune-up at around 98,000 miles. 1 month later, car went into 'limp' mode while trying to accelerate. Check engine code indicated misfire on cylinder 3. Had to have it towed - dealer found it also misfiring on cylinder 4 and determined it was a defective spark plug since they had just replaced all of them. 1 month later, did the same thing. Took it to a different dealer and they put a camera into each cylinder and found that cylinder 3 and to a lesser extent cylinder 4 were dirty. They are saying that head gasket is leaking coolant into the cylinders and recommending cylinder head replacement. This poses a safety issue as it is dangerous if the car won't accelerate when you expect that it should. Standard internet search indicates that this seems to be a fairly common issue with this particular engine (1.5T).

- Lakeland, FL, USA