2024 Honda Civic

I originally notified my dealer of concerns with my vehicles behavior while using cruise control and they verified that the systems were 'calibrated and working properly'. On a regular basis, my car will automatically and erroneously engage the vehicles brakes while driving, especially while using the automatic cruise control function. This behavior is far worse at night but has happened to me during the day as well and under all weather conditions. Typically, the gauge cluster will show a motorcycle or car being 'detected' on the screen before or at the same time this happens even though there typically is nothing there. Additionally, this may or may not be related. The entire driver assist system and cruise control are constantly failing to function and often show as 'unavailable' - the cruise control, lane keep, and auto stop features will stop working at random while in use constantly; seemingly heavily influenced by even that slightest adverse conditions - driving in the cold? 'System unavailable'. A rain drop hit the windshield? 'System unavailable'. Road is wet? System unavailable'. While I am able to stay alert and correct these issues as they are constantly arising, they should not be available for use on public roads as they at random cause the vehicle to operate in an unpredictable manner and create a significant hazard for other drivers on the road who may not be paying attention - it's not if someone will collide with the back of the vehicle but rather when and how severe - this vehicle should not be hitting the brakes when there is nothing to stop for and a system like cruise control should not constantly and randomly stop working while in use.

My Honda will randomly beep and slam the brakes but there is nothing in front of me, it has done this multiple times and getting to the point I’m scared it will cause an accident. When it happened the first time I thought maybe it was because it was slightly raining, but it will do it regardless of the weather conditions. It has happened probably 5+ times, and it’s starting to become more frequent.

Numerous defects in my 2024 Honda Civic Sport. I leased this vehicle in January 2024 for 36 months (with a $4,675 down payment and $284.62 monthly payments). From early in the lease, the car has been plagued with serious problems. Below is a chronological list of the issues my vehicle has experienced: Gearbox replacement – Feb 3, 2025 (12,792 miles): The vehicle’s transmission/gearbox failed catastrophically and was replaced under warranty. Axle boots replacement – Feb 19, 2025 (13,384 miles): Soon after, the front axle boots were found to be defective (leaking) and were replaced. Climate control panel failure (moisture damage) – Mar 6, 2025 (13,892 miles): The climate control and infotainment panel stopped functioning due to moisture intrusion and had to be replaced. Refusal to diagnose vibration issue – June 27, 2025 (18,116 miles): I reported a persistent and concerning vibration during driving (which could indicate an unresolved powertrain or suspension issue), but the dealership refused to perform a diagnostic or address it, returning the car to me without resolution. Steering wheel damage & falsified report – June 30, 2025: During a service visit, dealership personnel damaged the steering wheel and then provided a false report that inaccurately stated the damage was pre-existing, instead of taking responsibility. Ongoing audio system malfunctions – (continuing issue): The car’s audio system suffers from frequent USB/Bluetooth disconnections, which have persisted despite multiple service visits. The car's lane assist is triggered at random during drives almost causing several auto accidents. Every one of these issues is documented through repair orders and correspondence. I have maintained a file with all relevant service records, emails with the dealer (Honda of Van Nuys), and photographic evidence (such as photos of the steering wheel after the damage on June 30, 2025). These docs are available

The contact owns a 2024 Honda Civic. The contact stated while driving 30 MPH, the Forward Collision Avoidance system became inoperable. The contact stated that whenever the vehicle was close to another vehicle, the vehicle inadvertently accelerated, with the Forward Collision Avoidance alert warning light illuminated. The contact had to forcefully depress the brake pedal to stop the vehicle. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 13,000.

The adaptive cruise control is the safety issue. It creates danger for both me and for others. Traveling at speeds approximately 65-70 mph the car suddenly brakes very hard. Causes me and my passengers to be jolted extremely hard. Its happened 3 times, I was fortunate enough to not have anybody traveling behind me. If a car was to be traveling behind me at a safe distance the sudden braking would cause them to rear end me. I can only imagine how horrible the injuries could be. The problem has not been reproduced or confirmed by dealership. I have an appt. scheduled March 4.2025 at the local Honda dealership. There was no warning lamps that came on. There was no messages also no symptoms prior to these incident.happens for unknown reason. This issue has occurred on 3 separate occasions. The most recent one was on Feb.17, 2025.

Hello. My 2024 civic sport had an automatic brake system that failed to operate correctly. As a result of being blinded by the sun that brake system could have potentially prevented the accident in question. Instead, the system did not deploy and the car ended up totaled with both air bags deployed after just a 20 mph fender bender. If the intended systems worked as they were designed, the accident wouldn’t have happened in the first place.

Every time I get in the car at some point in my drive, all of my safety features kickoff. Basically my ADAS. I can’t even use cruise control. There’s a huge safety issue because I was on a snowy road and my traction control was not on cause my Civic to lose control. Good thing I recovered it and no accident. I can drive 5 miles down the road or 200 miles, but at some point it will kick on. I have looked this up, and thousands of Honda owners are having this issue. I took my car to the dealership and they did a diagnostic on it and cannot tell me what the issue was. The dealer was Prescott Honda in Arizona. THOUSANDS owners are having this issue.

The contact owns a 2024 Honda Civic. The contact stated that while driving at various speeds, the Forward Collision Avoidance system was erroneously activated, causing the vehicle to abruptly stop in the middle of the road. The contact stated that during the failure there were no other vehicles or objects nearby. The vehicle was taken to the local dealer who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 8,000.

I was driving on an interstate highway in upstate NY, just past dusk, when my 2024 Honda Civic attempted to come to a rapid stop without my input. My car decelerated violently, dropped about 20 mph in speed, then immediately accelerated back to the speed set on my cruise control. I did have the Adaptive Cruise Control and Lane Keep Assist engaged when this happened. Interestingly, there was not another car around me nor coming my way in the opposite lanes and the weather was 72 degrees and overcast. This event scared the hell out of me and I was lucky that no other vehicle was close behind in my lane at the time!