I was driving on the freeway and my engine lost power and all the lights on my dashboard went haywire. I tried to get off the freeway but with the loss of power made it extremely difficult and dangerous. I thought I was going to get into an accident since my car slowed down so abruptly. I had to limp my way across traffic which was very scary. The car was jerking and shaking. I finally got to the side of the freeway and the car did not want to continue so I called for a tow truck and waited on the side of a busy highway. The tow truck brought my car to the Honda dealership which diagnosed the problem immediately as a blown head gasket. They said it was a known problem and the mechanic knew what to look for. They fixed the head gasket and I have my car back. My car only has 92k miles and I don-??t think the head gasket should fail this early in the vehicles life. I properly maintain my engine with routine oil changes. There is no reason the engine should break down like this. I feel that there is a defect in Honda-??s head gasket.

- Santa Rosa, CA, USA

Mid October 2023, we driving on the freeway and the car started to slow down on its own. We could not accelerate to match the speed of cars around us or to get the speed limits in a 55 to 65 zone, making it dangerous for us and others to continue driving on the freeway at extremely slow/low speeds. We towed it the dealership, who said it was defective spark plugs. This car was only 4 years old with extremely low millage and the spark plugs should've last a lot longer. They changed the spark plugs under warranty. Late November 2024, we were getting off the freeway and the check engine light came on but there were no service codes. Everything was running normally except for the engine was making a loud noise. We parked at a shopping center and approximately 30 minutes later, restarted the car and all these messages and icons appeared for: Vehicle stability assistant system problem, Hill start assistant problem, ACC, Collision Mitigation breaking system problem, Road departure mitigation system problem, Emissions system problem, TPMS, Brake system problem, Electric power steering system problem. Towed it dealership and after an hour of diagnostics testing, they said it-??s the spark plugs again! Just a little over a year and 2 out of 4 spark plugs are bad again. This is not right. We hardly drive this car and it-??s only a little over a year since the spark plugs were replaced and a little over 5 years since we got the car brand new. Spark plugs are supposed to last 10 years or 100,000 miles and we-??re not close to either. This time they said it's not covered under warranty and is over $800.

- Novato, CA, USA

The contact owns a 2019 Honda Accord. The contact stated when attempting to park, the vehicle accelerated on its own and hit the vehicle in front of them causing damage to their front driver side headlight and the grill was caved in. The contact had to depress on the brake pedal and hit the ignition switch for the vehicle to stop accelerating. No warning light's illuminated on the vehicle. The air bags did not deploy. No one was injured. A police report was filed. The vehicle was towed to an auto body shop that repaired the physical damage to the vehicle. The vehicle was taken to a local dealer who inspected the vehicle but could not diagnose the cause of the failure. The vehicle was not repaired, however, the contact concern was that failure could reoccur. The manufacturer was made aware of the failure. The failure mileage was approximately 16,504.

- Hendersonville, TN, USA

11/24/19 - car died while driving - vehicle become non-responsive with regard to engine, would not accelerate and stopped driving altogether. 1st code shown - power system problem do not drive. 2nd code shown - 12 volt battery charging system problem. Do not drive. Car was towed to dealership for repairs. Returned to service 11/26/19. 12/5/19 - car died while driving - vehicle become non-responsive with regard to engine, would not accelerate and stopped driving altogether. Code shown - power system problem do not drive. Car was towed to dealership for repairs. Returned to service 12/13/19. 12/15/2019 - car died while driving - vehicle become non-responsive with regard to engine, would not accelerate and stopped driving altogether. 1st code shown - critical failure detected. Stop driving when safe. 2nd code shown - power system problem do not drive. Car was towed to dealership for repairs.

- Bellville, TX, USA