Warning problems of the 2021 Honda Accord

Since the first winter after I purchased my vehicle in 2021, typically when cold, but not always, I lose all the Honda sensing (advanced driver assist features). The dashboard lights up with the following warnings . - collision mitigation braking system problem. See dealer - road departure mitigation system problem. See dealer - auto high beam problem. See dealer - adaptive cruise control system problem. See dealer - lane keep assist system problem. See dealer this failure of these safety systems can last anywhere from 5-60 minutes. Sometimes if you shut the vehicle off and turn it back on again, the warning will go away. On multiple cold mornings (below ~45°f), my 2021 Accord hybrid displays a cascade of safety system failure warnings upon startup. The dash shows errors for the collision mitigation braking, lane keeping assist, adaptive cruise control, road departure mitigation, and more—all at once. When these systems are disabled, it severely compromises safety. This issue happens repeatedly in colder weather. The dealer has personally witnessed the issue in their service bay and acknowledged it's a known problem but had no fix, advising me to turn the car off and on again. This recurring failure of critical safety systems in cold conditions puts me, my passengers, and other road users at risk.

Lanes on the roadway were adjusted for a workzone. Because of these lane adjustments, a large amount of crack sealer was used on the roadway. The car confused the crack sealer as roadway markings and tried to slam on the brakes in a workzone, thinking I was going over the lines, unless I used the turn signal to override the automatic braking, which is the only way I was able to avoid getting rear-ended. This ian't the first time this ecent has occurred in my vehicle.

Steering wheel jerks hard out of my hands. Car, especially in direct sunlight jerks the wheel thinking that I'm not in the center of my lane, even though I was centered. Hard to control the car.

Lane departure continues to jerk the wheel out of my hands while driving into direct sunlight. Car thinks its not in it lane an jerks the wheel pulling my into another lane if I don't fight back.

Lane centering continue to jerk the wheel so hard it almost pulls the wheel out of my hands. In direct sunlight the issue is severe. Honda refuses to fix and wont fix recalls for my Accord. Honda is claiming it will take 4-5 years to fix recall on my car.

Lane keep assist continues to jerk the wheel from my hands with false lane departure warnings. Especially in direct sunlight. This has been reported to you 100's of times and nothing has been done for 4 years. How many more people have to be killed and injured in Hondas before you act?.

The automatic breaking system has almost caused 2 accidents. As I am easing into a stop with a car in front of me, my car has applied the automatic breaking system while I am breaking. The car in front was a car length ahead of me, thus it should not have been activated because I was not in danger. This almost caused an accident because the person behind me was basically getting a break check from me. Although it is trying to prevent an accident from happening it is actually causing one. A similar incident happened when a car was turning into a side street. I was slowing down and easing into my breaks when suddenly the automatic break system was applied. Again I had a safe distance between me and the car that was turning and it made be break really hard. The car behind me had to swerve out of the way in order to avoid a crash. The automatic breaking system is ruining my break pads. I am barely at 7000 miles and my Accord is starting to make noise when I apply pressure to my breaks when I am backing up.

Hello, I want to report an issue with my Honda Accord 2. 0t 2021. When I drive in rainy or snowy day all lights come up on dashboard and probably 70% of the futures gets disabled. Things that gets disabled: back up camera, line assistant, trunk doesn’t open, a/c doesn’t work, windshield wipers spray doesn’t work, high beam doesn’t work, horn gets stuck and beeps and the only way to shut off is to stop and disconnect the battery, otherwise it beeps non stop. I record a video and here is the link. Thank you https://youtu. Be/aboylunvnvo.