2023 Honda Accord Electrical Problems

I own a 2023 Honda Accord Touring Hybrid. At approximately 42,000 miles, all of the warning lights illuminated while driving. The warnings included Adaptive Cruise Control, Forward Collision Warning, Lane Departure Warning, Blind Spot Warning, Parking Collision Warning, and multiple other system alerts. At the same time, I experienced a loss of electric power steering assist, increased steering resistance, and clicking/popping noises coming from the steering rack. The Honda dealer diagnosed the vehicle with a failed Electric Power Steering (EPS) steering rack and quoted nearly $5,000 for the repair. A critical steering component should not fail at such low mileage. This is a serious safety concern because the failure affects the driver's ability to safely control the vehicle. Similar steering components have been recalled on other Honda models, but the 2023 Honda Accord has not been included. I believe this defect should be investigated before it results in crashes or injuries.

NHTSA ID

11753519

Incident

Jul 29, 2026

Component/System: Integrated Control Module (ICM) CPU — software defect identified under NHTSA Recall 25V-785 (Honda Recall TN2). The vehicle is available for inspection upon request. Safety Risk: While driving on a California highway, I attempted to accelerate to pass another vehicle and the car failed to accelerate normally — it did not respond with expected drive power. This is consistent with the recall defect, which states the ICM CPU can reset while the vehicle is in operation, causing the vehicle to lose drive power and increasing the risk of a crash. This occurred at highway speed with other vehicles present, creating an immediate danger. Dealer Confirmation: I have visited an authorized Honda dealership twice regarding this recall — once upon receiving the recall notification in November 2025, and again in January 2026 during a scheduled oil change. On both occasions, the dealer confirmed the recall was on file for my vehicle but stated they did not have the software or equipment available to perform the remedy. The repair has not been completed as of the date of this complaint, June 26, 2026 — more than seven months after the recall was issued. Inspections by Other Parties: The vehicle has not been inspected by police, insurance representatives, or other outside parties in connection with this issue. Warning Lamps or Prior Symptoms: No warning lamps or dashboard messages appeared prior to or during the acceleration failure incident. The recall defect relates to an internal software condition that does not appear to trigger a visible warning before the power loss occurs. The highway incident described above is the only symptom I have personally observed that may be connected to this defect.

NHTSA ID

11746618

Incident

Feb 20, 2026

There were no warning lamps or messages prior to the failure. My family was out of town, when the fire occurred. However, the neighbors were home and their home also sustained some damage. My home was a total loss. On June 16, 2026 I received a call while out of town that my home was on fire and it was a total loss. Statements from the neighbors and fire marshal were that the garage was on fire and then spread to the rest of the home. The only thing in the garage that could have started the fire was my Hybrid vehicle.

NHTSA ID

11746370

Incident

Jun 16, 2026

I took my car in because the electric parking brake warning appeared while driving. I also looked it up and saw many others were having this issue. So basically Honda charged me for something that’s an ongoing Honda issue and passed it off as a glitch and cleared the codes. Clearly Honda needs to recall the 2023 accord because this isn’t safe and clearing the code isn’t taking care of the problem. Furthermore charging me for diagnosing this is completely wrong knowing this is not a problem only I am having. Honda needs a recall before there are serious accidents.

NHTSA ID

11730428

Incident

Apr 8, 2026

The contact owns a 2023 Honda Accord. The contact stated that after the vehicle was repaired under NHTSA Campaign Number: 25V785000 (Electrical System), the message "Updates Unavailable - TCN2 - Have Checked by Dealer" remained displayed. The vehicle was taken back to the dealer who was unable to repair the vehicle and informed the contact that the manufacturer was aware of the failure and was currently seeking a fix to correct the failure. The manufacturer was not yet contacted. The failure mileage was 12,000.

NHTSA ID

11730140

Incident

Jan 30, 2026

Mileage

12,000 mi

OTA system keeps failing and needed to go to dealer every other week. The radio freezes and glitches. Yes I’ve been to dealer 3 times in the last 6 months about this issues.

NHTSA ID

11729353

Incident

Mar 27, 2026

The contact owns a 2023 Honda Accord. The contact stated that after taking the vehicle in for a check, the instrument panel was inoperative. The contact attempted to reboot the system, but the issue persisted. The contact stated that the steering gear box was failing, and that the steering wheel was firm, and the contact temporarily lost control of the vehicle. The vehicle was taken to a dealer, but was not repaired because of the cost of the diagnostic test. The manufacturer was notified of the failure. The failure mileage was 56,853.

NHTSA ID

11728921

Incident

Jan 17, 2026

Mileage

56,853 mi

The contact owns a 2023 Honda Accord. The contact stated that while driving at various speeds, there was an abnormal sound coming from under the passenger’s side dashboard. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the cause of the failure was not identified, and an oil change was performed. The vehicle was taken to another local dealer for a second opinion. The local dealer filed a claim with the manufacturer for the failure and related the issue to TSB: 24-055. The vehicle was not repaired. The manufacturer was made aware of the failure; however, the claim was denied. The failure mileage was approximately 13,000.

NHTSA ID

11714141

Incident

Aug 15, 2024

Mileage

13,000 mi

Had a light come on about the Electric power steering, Steering assist reduced see your dealer I know the hybrid had this problem but mine is just a gas model

NHTSA ID

11714127

Incident

Jan 28, 2026

This is a second formal supplemental complaint. Vann York Honda sold this car as new, but a Honda America provided Carfax proved it was a prior personal use vehicle. The car has catastrophic phantom braking, causing a physical friction rash on my skin. Multiple witnesses are now afraid to ride in the car. The vehicle has suspension failures documented by irregular tire readings. Despite an active federal recall, Flow Honda refused mandated repairs. During a prior headliner repair, Flow Honda returned the car with a collapsed headliner and a Maintenance Minder A127 code. The oil life dropped from 45% to 5% without added mileage, yet I was told to drive it. Weatherstripping has been replaced. Recall work for seatbelt (which came apart) and fire risk in the engine. Manager Chris Moore falsely claimed a brake warning was merely a remote start issue. He has also shows a lack of understanding of the NC lemon laws. I have recorded complaints from well under 24,000 miles. Flow Honda held the car for four months, then claimed they did not know it was there. They sent a text acknowledging the recall but failed to perform it, trying to ship the car back to me to hide its 120-day neglect. The car has lot rot, tire rot, and an open battery exposed since [XXX]. My insurance company ignored warnings of retaliation and forced the car back to Flow Honda. They recorded a medical diagnosis of a panic attack on my paperwork without medical expertise and falsely claimed I requested a collision shop despite no collision occurring. This matter has reached my state representatives and the Governor. As a [XXX], this tax-exempt vehicle is a medical necessity. I am being denied federal safety repairs and discriminated against based on my sex, gender, and [XXX]. My first report to NSHTA was done March 2025. ADA Accommodation: I require all communications to be in writing (email/mail) only. No phone calls. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11713534

Incident

Jan 1, 2026

My vehicle has an open safety recall 25V785 related to improper software programming of the Integrated Control Module CPU, which can cause loss of drive power while driving. I brought the vehicle to an authorized Tempe Honda dealer (8030 South Autoplex Loop, Tempe, AZ 85284) to have the recall completed. The dealer confirmed the recall is a software ICM update, but refused to perform the recall unless I paid approximately $981 plus tax to replace the original OEM audio head unit. The dealer stated that over-the-air infotainment updates were previously declined and claimed this prevents completion of the safety recall. The recall was not completed. The vehicle remains unrepaired for a known safety defect that can result in loss of drive power while in operation. Dealer refusal was documented in writing.

NHTSA ID

11710518

Incident

Jan 12, 2026

Describe the Safety Issue: My 2023 Honda Accord (VIN: 1HGCY1F28PA010141) stalled in traffic due to electrical system failure. A certified Honda technician found undisclosed non-factory wiring, exposed wires, removed aftermarket alarm components, BCM communication failure, and multiple hard codes that cannot be cleared. The vehicle has serious electrical defects that affect engine communication and safety systems. These conditions create a risk of stalling, electrical fire, loss of power, and loss of control while driving. The defects were present at the time of purchase but were not disclosed. When did the issue begin? Stalled in traffic and warning lights appeared immediately after purchase. Is the problem reproducible? Yes. Hard codes and electrical malfunctions reappear after clearing. Has the vehicle been inspected? Yes. Inspected at Team Gillman Honda North. Technician documented unsafe wiring, BCM issues, and recommended teardown with an estimated repair cost of $2,686.86. Has the manufacturer been contacted? Yes, through Honda dealership service. They confirmed the defects are not normal wear and are related to altered wiring. Has the dealer been contacted? Yes. The selling dealer refused assistance and told me not to contact them further.

NHTSA ID

11704209

Incident

Dec 5, 2025

Started the car and the system was not booting up Properly. Had to restart the car a few times for the system to boot up properly. Took 3 min to start up after restarting the car. No error codes just major lag and delay. Car was updated to the most current update and no new updates were available at the moment. Bluetooth also has a hard time connecting to mobile devices. Engine makes weird sound when accelerating on the highway in eco mode. Sometimes feels like misfires when accelerating. When entering the car from outside the seat sometimes does not adjust back to the original position stays at the extended position it does when getting out of the car. Requires me to adjust my seat consistently.

NHTSA ID

11702062

Incident

Nov 20, 2025

The infotainment system, audio, and warnings about parking collisions and lane keep assist are glitchy. The audio skips and stutters making hands free impossible. It makes commuting dangerous. Honda Corp and the dealership are saying there is no recall and nothing they can do with no eta on a fix. They attempted a OTA and manual software update but could not complete it. They said it is a known issue.

NHTSA ID

11693889

Incident

Oct 6, 2025

Summary of Incident: For approximately two years, my vehicle has experienced random electrical issues. All dashboard warning lights will flash at random times. When I take the vehicle to the dealership (Bell Honda), the problem disappears before it can be diagnosed. On September 27, 2025, and again on September 28, 2025, the vehicle completely stopped and shut off while I was driving. It would not restart. The hazard lights were stuck on and could not be turned off. This left me stranded and in a dangerous situation. After approximately 2-3 minutes, the vehicle was able to restart, but numerous warning lights remained illuminated on the dashboard. I had the vehicle tested with a diagnostic tool at an AutoZone, but no apparent issues were found in the system. Additional Information: This is an ongoing and unresolved safety issue that Honda has failed to address. This electrical problem, which causes the vehicle to shut down unexpectedly, is a significant safety hazard. This issue is in addition to another ongoing problem with the remote start system, which Honda has refused to diagnose and fix. Consequences and Concerns: The unexpected shutdown of the vehicle while in operation is extremely dangerous and could lead to a serious accident. The inability to use hazard lights properly further increases the risk to myself and other drivers. The intermittent nature of the problem makes it difficult to diagnose, but the consistent occurrence poses a serious risk that requires immediate investigation by Honda and the NHTSA.

NHTSA ID

11690261

Incident

Sep 27, 2025

Just purchased vehicle, drove from Bossier to my residence turning in trunk pops open by itself? Closed didnt think nothing of it thought maybe i accidentally hit the button? But wife experienced the same thing trunk popped open by itself, major safety hazard

NHTSA ID

11688024

Incident

Sep 12, 2025

The contact owns a 2023 Honda Accord. The contact stated that the vehicle failed to lock while the key fob was not inside the vehicle. Additionally, the contact stated that messages pertaining to the braking system failure, the EPS failure, the Collision Mitigation Braking System failure, and other unknown messages were displayed, with several unknown warning lights illuminated. The vehicle was taken to the dealer to be diagnosed. The vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 37,200.

NHTSA ID

11683095

Incident

Aug 22, 2025

Mileage

37,200 mi

I will be driving down the road and my vehicle will pop up with the brake message and slam by brakes. It does it randomly. It has put my safety in risk multiple times. It has done this on the interstate and thankfully there was no one behind me. I was going 80mph and it dropped me to 30mph in less then 5 seconds. The issue has not been reproduced since it does it randomly. The vehicle has been taken to the dealership many many times. There were no warning symptoms or anything. It just does it very randomly. I had an investigation open with Honda and all they said to do was take it back to the dealership. This car is an issue to public safety. I could very well be in front of someone one day who is not paying attention and there could be a very bad issue. There has been so many times these issues have occurred.

NHTSA ID

11668874

Incident

Jun 22, 2024

Accord LX dash says vehicle requires a software update. Car was taken to dealer. Dealer says they hooked car to a computer and says there is no software update available. Dash continues to say vehicle requires software update.

NHTSA ID

11547405

Incident

Sep 29, 2023

I have had 2 separate experiences with starting my car and the lights on the dashboard come on. A message comes on with rolling alerts that states the automatic emergency braking, steering assist, lane keeping assist, braking assist, hill hold, adaptive cruise control are all turned off. Additionally regenerative braking was also turned off. I took it to two different Honda dealerships for maintenance. (May 8th, July 20). If you wait 30 mins the alert will disappear. My most recent incidence occurred on Sept 2, I was out grocery shopping and the alerts reappeared while in motion. I was very afraid bc I have never had it come on while in motion. From my second visit July 20th I took it to get looked at and they said that they could not re-create the issue. So both dealerships restored the factory settings. Now this is my third time dealing with this. I took it on July 20th to have them update the system bc it continues to alert when turned off that there is a system update. I had to take the care back twice bc the system update kept alerting. While reading other people's issues I see it is connected to getting the system updated. I have paid a lot of money for this car and it only had 39 miles on it. I see that someone else has had this problem in the past. I travel for work and this is certainly an inconvenience. I want to know how serious is this problem and has other people reported this. See NHTSA ID Number: 11533957 for reference. I will be putting my photos on this report to show how the dashboard lights up. In my first visit they thought it had something to do with the electricity or battery as they explained to me, but the problem keeps happening. For the cost of this vehicle someone needs to find out what the issue is and fast. I do not want to have to abandon this care for my safety.

NHTSA ID

11543887

Incident

May 9, 2023

The car will completely shut off while in drive and while driving. Not the auto shut off feature as that is off at the time the car shuts off. This has happened multiple times and isn't safe. There is no indication as to when it will happen, but it will randomly shut off after a short drive or long drive. Once I turn the car back on there is nothing that displays on the dashboard to indicate what happened or why or any issues the vehicle has. It's as if the car wasn't on and I'm turning it on for the first time. The car was leased in February and has been experiencing these issues since the beginning of the lease.

NHTSA ID

11534943

Incident

May 16, 2023

On 5.20.23, performed required remote system update for 2023 Honda Accord EX (gas) with 3,410 miles on it. HondaLInk app indicated update was requested while car dashboard indicated the update was installed and complete. Immediately thereafter, the Check Engine Light went off (not blinking) and received following message: "Emissions system problem. Power may be reduced. See your dealer.". Habitual problem for Honda. I was forced to trade in a 2019 Accord Hybrid due to emissions problems causing blinking Check Engine Light with car computer NOT retaining error codes - see prior complaint to NHTSA - tracking #11521930.

NHTSA ID

11523030

Incident

May 20, 2023