2022 Honda Accord Engine Problems

Coolant reservoir refilled during last 2 oil changes due to coolant loss. On most recent oil change, spark plugs were removed to put a camera in cylinders. Found water in cylinder. Swooshing sound from motor at idle. Bad headgasket. Replaced headgasket.

Our car, only 3 years old (2022) had a check engine light come on about a week ago. We went and had the code read, said cylinder 3 was misfiring. We replaced all the spark plugs and coils. All the lights went off and the car drove fine for another week. Then all of a sudden after driving 60+ miles, we were accelerating up a hill in very heavy traffic, and the car wouldn't accelerate. It wouldn't go more than 20-25 in a 45 as we were pulling out and we were almost hit because we couldn't go. The engine got a tad above the middle of the oil heat gauge. We had it towed. The dealership stated that it had a head gasket issue, with other issues, and that the engine block might be cracked. Currently are trying to charge us almost 7k to fix it.

The contact owns a 2022 Honda Accord. The contact stated that while driving at speeds above 50 MPH, the vehicle hesitated and lost automotive power. The check engine warning light was flashing. After restarting the vehicle, the failure was self-corrected. The vehicle was taken to the local dealer, who diagnosed the vehicle and determined that there was engine coolant inside the cylinders. The contact was informed that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer was not yet notified of the failure. The failure mileage was 288,000.

My Honda is stalling and it started hesitating on 2/18/26 on the way to work. When getting in my car it started stalling and hesitating again, when getting on the road and driving all the lights came on and acted like it didn’t have fuel to go when the car has fuel.

On second week of February, 2026, I was driving my 2022 Honda Accord Hybrid from Elkridge, Maryland to North Beach, the car lost power with a flickering Check Engine Light on. I managed to drive between 25-30 MPH on 55 MPH Highway to my local Honda dealership. The diagnosed the lost power to HEAD GASKET failure. I did some research and found that NHTSA has issued a part collection on Head Gasket Failure on 2018-2022 Honda Accord Hybrid. The NHTSA ID: MC-11009200. I paid over $5,000 to replace the Head Gasket. I think these model years should be recalled.

Misfire in cylinder 1 causing reduction of power while driving.

The engine cylinder head developed a crack causing coolant leak, causing the coolant system to lose fluid. The leak originated from a hairline crack in the cylinder head, which has been confirmed by an independent, certified mechanic. The vehicle remained drivable initially, but a loss of coolant could lead to engine overheating, and catch on fire or smoke creating a potential safety hazard for the driver and others on the road. The vehicle was inspected at an authorized dealership at the direction of the manufacturer, which performed a teardown to diagnose the issue. After this inspection, additional engine components (timing chain and head gasket) were identified as damaged, though these failures were not present prior to the teardown. Other users facing similar leak issues were treated the same by dealership blaming other component issue and disregarding the visible crack. This defect appears to affect multiple vehicles of the same engine, as reported by other owners nationwide. Warning signs included coolant loss, which could escalate into a larger safety risk if not addressed. I have attached few user complains but if needed I can provide lot more user complaints around the nation as it is never ending.

Car started overheating randomly while driving and pulled over to see why. Opened the hood to white smoke everywhere and an active leak of coolant by the exhaust manifold. Took it to a mechanic and was told the cylinder head itself has porosity and/or a hairline crack. Pressure tested as well and can visibly see the leak coming from the cylinder head itself.

Cracked cylinder head coolant leak from bad head gasket known issues through multiple owners

My car had a head gasket failure. I lost power and control of the vehicle. Mistlin Honda in Modesto confirmed it was a head gasket failure. No, all warning lamps came on at the sametime.

This is very serious while driving on the highway vehicle warning for engine temperature right after check engine came on. I almos crashed becuase the engine temperature close to limit asked to reduce the acceleration but how can I slow down in 2 lines fast highway on very dark night. This very, very unsafely and Honda should take this seriously if they claim safety is priority.

Head gasket issue, misfiring whiles in the middle of the road

Head gasket. Diagnosis gave by Honda

Blown head gasket

Potential for engine misfire

Idle shut off system don’t work, only 3,700 miles

The contact bought his goddaughter a 2022 Honda Accord. The contact stated while his goddaughter's husband was driving approximately 55 MPH, the vehicle stalled. The contact stated the brake system, the admission system, the TPMS, and vehicle assist stability warning lights were illuminated. The vehicle was not drivable. The owner towed the vehicle to the local dealer, where it was diagnosed with needing the VTC to be replaced. The vehicle was repaired however, the following day, the dealer informed the contact that the engine also needed to be diagnosed. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was 22.