2026 Honda Accord problems

“This has happened multiple times within a couple of months. The automatic emergency breaking automatically breaks when there is no danger of a collision at all. The first time is when I was coming out from under an overpass on the highway, and the shadow made the car think that a collision was imminent and slammed on breaks. I was going 70 miles an hour and luckily no one was behind me. Another time was when I was driving through an area with road work and was following the path set by cones. The car thought I was going to run into the cones and slammed on breaks, although I was just turning with the bend that the cones created. The car hasn't been inspected by anyone.”

“While driving at high speed, the vehicle falsely initiated severe emergency braking and aggressively shook the steering wheel, actively fighting my input to keep the car straight. My safety was at risk as well as others around me who had to brake and swerve to avoid collision while I struggled to get to the highway shoulder. The vehicle remains at the dealership as they are suggesting a steering column replacement. I have filed a case with Honda requesting a master technician perform a formal ADAS camera alignment and an EPS circuit inspection, but they have not yet responded. Honda did approve the dealer's pre-authorization request to replace the steering column. There were no warnings prior to the incident, but as it was occurring, all of the warnings were cycling (brake system failure, steering system failure, road departure warning, battery, etc.) until I made it to a local dealership who read the codes which showed internal steering module errors (U3000-49) and tracking failures occurred.”

“We were driving home after a day trip and the assisted everything (cruise control, power steering, adaptive lane control, brake assist), basically all of the driver assisted functions including the diagnostics for the phone app. We were about 60 miles from home in a remote area and the car said we could keep driving but to "call the dealer". We got home, made an appointment and after a couple days (we are 90 miles from the dealer) the car suddenly fixed itself. Dealer said "next time it happens bring it in". Yeah, these things only happen in the middle of nowhere at 10 pm. The car is brand new. I see there have been recalls in the past with issues like this on hondas. This car should be on a watch for recalls.”

“Just adding my vehicle due to using my plate for for a previous vehicle and wanted to list my current vehicle using those plates to register it for the possible safety recall listed for the gasket issue since my car seems to meet those requirements listed for the year and engine size.”

“The contact owns a 2026 Honda Accord. The contact stated that after purchasing the vehicle from the factory, there were swirls etched in the windshield. The vehicle was taken back to the dealer for tint. There were pink and green circles covering the glass, and it was difficult to see out of the glass. While wearing polarized sunglasses, the swirls are intensified. The vehicle was taken to another local dealer, Honda of Surprise Service & Parts (13270 N Autoshow Ave, Surprise, AZ 85388), but no assistance was provided. The manufacturer was contacted by phone, opened a case, and informed the contact that the dealers were privately owned, and could respond as the dealer saw fit. The case was closed the following day. The failure mileage was approximately 500.”

“I am reporting a potential safety concern with my 2026 Honda Accord SE with approximately 8,000 miles. The vehicle experienced rodent damage to the camshaft position (CMP) wiring harness. This occurred despite the vehicle being relatively new and well maintained. The wiring insulation appears to be soy-based, which may attract rodents and increase the likelihood of damage to critical engine components. As a result, my vehicle displayed warning messages, including an “emissions system problem” and a notice that engine power may be reduced. This creates a safety concern, as reduced engine performance or unexpected warnings could occur while driving. This issue appears to be part of a broader pattern reported by other vehicle owners involving rodent damage to soy-based wiring. The manufacturer has declined to cover the repair under warranty, stating the damage is environmental. However, the material used in the wiring may contribute to the likelihood of this failure. The vehicle is located in Mississippi and is typically parked under a carport. There were no prior indications of rodent issues before this incident. I believe this represents a potential defect in…”