general problems of the 2020 Honda Accord

Ten problems related to vehicle speed control have been reported for the 2020 Honda Accord. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Honda Accord based on all problems reported for the 2020 Accord.

1 Vehicle Speed Control problem

Failure Date: 10/05/2025

All lights have popped up on dash. Stayed on for 2 days back in July and then went off. Came back on 2 days ago (oct 5th) and have not went off yet. Lka, cruise control, parking brake light, tpms, traction control, and engine light.

2 Vehicle Speed Control problem

Failure Date: 06/25/2025

I tried to take my car to the dealer because my car brakes on its own and it had a alert that something was wrong with the air bags . I can ve driving anywhere and without reason the car breaks putting my life in danger and my family. I have tried to contact the dealer about this serious matter but I don't get anywhere. I am reaching out to see what solution we can come to ?.

3 Vehicle Speed Control problem

Failure Date: 02/20/2025

Brake system light keeps coming on.

4 Vehicle Speed Control problem

Failure Date: 02/19/2024

At least once a month with lane keep assist on, and a vehicle in the lane to my right, an emergency braking maneuver happens automatically. I have to disconnect the system.

5 Vehicle Speed Control problem

Failure Date: 05/02/2022

Cms - collision mitigation system stops working completely. 2 warning lamps on dash. Cruise control completely inoperative. Vehicle was initially inspected by dealer on 11/19/21with dtc u0401-92 - temporary stop of integrated driver support system (rejected control request), also found u0416-68 vsa system malfunction. This issue happens every 1-3 thousand miles. Also with the cms/braking system, it will alert "brake" on dash and brake hard if encountering repetitive shadows from objects that are cast onto the road. My safety and others safety were compromised due to hard braking and cars behind me that then had to brake, nearly rear-ending my car.

6 Vehicle Speed Control problem

Failure Date: 12/21/2021

While early driving in early December 2021 in my almost new car (7000+ miles) most all the lighted problems that could occur with an old vehicle lit up like a christmas tree on the dashboard. Most of the items may or may not have actually quit working but their problem lights stayed on. Still it is no fun driving without cruise when your wife has breast cancer and you have have to drive 3 hours each way to gainesville, florida for treatment. I assume all the warning lights functions still worked, but it is hard to tell if things like the brakes were pr were not working when driving as they seemed to work fine. So I soon afterwards took the car into the dealer on December 11, 2021 in leesburg, florida. But by this time all the dash lights remained off as they are supposed to. So all they did was change the oil and did non-compliance recall bmc software update 20-039 and bgcm software update. The reason I brought the car in was not specified on my invoice. However, the dealer did say that my transponder for the ez highway system was blocking the camera on the mirror. I believed them. Since then, however, today all the cash lights again said they were crashing again just before a 2-hour drive to the gainesville cancer hospital. Upon return the lights went back to normal. I don't believe Honda dealers know what the problem is or why it continues in many millions of similar Hondas. My research on the internet found at different complaints about said dashboard lights crashing causing similar problems. Most of these complaints had the dealers fix "the problem" and charging fees but again the customers reported do-over same problems.

7 Vehicle Speed Control problem

Failure Date: 09/21/2021

The contact's client owns a 2020 Honda Accord. The contact stated that while his client was driving at about 45 mph, the vehicle inadvertently accelerated on his own, drove off the road and drove down in a steep embankment, hit 8-9 fence posts, ramped up over the driveway of the embankment and crashed into a tree. The contact did not know whether the air bags deployed. The contact's client sustained severe injuries including broken bones. The contact's little brother who was in a forward facing child seat in the rear driver's side seat was pronounced dead at the scene. A police report was filed. The contact's client and her brother were transported to the hospital by emergency services. The vehicle was towed to a garage where it was totaled. The dealer and manufacturer were not notified of the failure. The failure mileage was unknown.

8 Vehicle Speed Control problem

Failure Date: 03/13/2021

When tapping the breaks the has a serge of acceleration. . . . After going over bumpy road or potholes the car also has a serge of acceleration.

9 Vehicle Speed Control problem

Failure Date: 12/11/2020

2020 Accord 2. 0t sport 10,600 miles I was traveling across the state with periods of light and heavy rain. About halfway into my ~280 mile trip I stopped for a red light. When accelerating from the light, my car lost power and the accelerator did not work. I coasted to the side of the road and noticed the check engine light blinking, with no other warning messages. I shut the car off and restarted to find no engine light or warning. I was in the middle of nowhere late in the evening so I continued to the destination. With approximately 20 miles to go, I attempted to accelerate around a slower moving vehicle and was met with previous problems, as well as many warning messages. Turning off and restarting the car enabled me to drive again, but the warning messages remain. Both times this occurred it was raining. Both times I lost power and could not accelerate to move to a safe location.

10 Vehicle Speed Control problem

Failure Date: 04/24/2020

Breaks sensors caution pops on screen for no reason (it's worried for me) 1. - break system problem and 2. - anti-lock system problem. Seat belt from the top adjustment that plastic are annoyed noise as same noise from the center windshield and heater center noise. Who I can be safety if that noise comes from the seat belt? the tachometer is not visible when selecting any option on the information screen. This problems needs to fix and improve.


Other Vehicle Speed Control related problems of the 2020 Honda Accord

Vehicle Speed Control problems
10
Cruise Control problems
2

Accord Service Bulletins
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