I was driving on the interstate on 11/21/2018 and I heard a very loud sound. I thought to myself, "what was that?" I looked up and saw my sunroof shattered and broken pieces of glass in my passenger's seat. I have no idea what caused this incident. I did not see any flying objects and I thought it was the strangest thing. I pulled the sunroof shade to close-out the noise and drove home. I'm trying to rationalize this event and I am still unable to make sense of it. I decided to search the internet and it appears that a lot of people have had this issue. I purchased my 2018 Honda Accord almost 7 months ago and I can't believe something like this has happened. I believe this might be factory defect, but I don't know how to prove it. I contacted my insurance company to file a claim, but I will be responsible for the $500 deductible.

- Conyers, GA, USA

Faulty backup camera. While backing up hit a car and Honda is not taking any responsability.

- El Cajon, CA, USA

Since purchasing the vehicle in July and especially over the course of the last two months the car has been exhibiting errors with the cpu (Honda sensing) system on board. The transmission also seems to exhibit issues which I have taken up with the dealership on two occasions where it appears to shift hard under light acceleration and even under passing power. Also, upon accelerating, the car will seem to bog down like it has a air intake issue(sensation feeling) it does it from stop and go at times and also when at speed. I have noticed that when it rains it seems to be even more pronounced as well. The other issue has been the Honda sensing. As of late I have found myself turning off certain "safety" features out of fear of them malfunctioning after two freak incidents. Twice when at speeds on the hwy, the emergency mitigating brake has engaged with no traffic around or in front me, basically slamming on the brakes which is extremely dangerous another time the steering has tried to yank me into another lane thinking I have gone off the road, the road mitigation system. These issues could have proven very dangerous in both situations if vehicles were next to me or behind me and these issues with a brand new car are not making me feel safe to drive the car. Also, another new item which I have caught on camera is the radio head unit has now began to shut off intermittently during normal operation for no apparent reason or cause. I have had the recall on the back up camera completed already. But these errors still continue. The car is going to the dealership on Thursday, 11/7/2018 to get these looked into, but this is the 3rd time the car has had to go to the dealership since purchase in July for non regular maintenance. I am going to only deal with this a few more times before I hire a lemon law attorney.

- Charlotte, NC, USA

I was driving down a busy road in my town and no cars were in front of me and I did not lane departure at all and the car suddenly came to a complete stop almost for no reason thankfully no cars were behind me. This also happened again when I was on the freeway there was no car in front of me and the car behind me was coming up fast luckily they noticed my car braking and got over. Sometimes my computer system shuts off and my radio and my whole dash if frozen I can't do the touchsceeen or any of the side buttons as none of it will work they only way for it work is to turn my car off and turn it back on. The backup camera also takes a while to go on I put my car in reverse and the screen is black and I put it in park and reverse again and it works perfectly fine.

- Linden, CA, USA

Automatic emergency braking took car from 60 to 0 on highway (route 65N in nashville). Luckily no one was behind me (it was 6am) or I could have been rear-ended. I could not accelerate or control the car at this point and came to a complete stop. This is the second time this has happened in the last month. This turns a touted safety feature into a hazardous feature. Planning on a dealer visit this Friday

- Brentwood, TN, USA

'takata recall' my trunk will not open by key fob or by pressing the button along side the driver door. I have to manually use my key inside the back passenger seat where there's an key lock area to open the trunk.

- Newport News, VA, USA

While driving at highway speeds with acc (adaptive cruise control) enabled and lkas (lane keep assist) enabled and passing a car and another time an 18 wheel truck, the car suddenly and abruptly braked to slow down 5 mph. The road was straight and no cars were in front of me. This was a very dangerous situation because cars were behind me and they all had to react to slow down. T

- Corning, NY, USA

1. car multimedia unit (with a touch-screen) randomly freezes and restarts itself. It happened to me 9 times already since I bought a car in June 2018. If you use navigation system or need screen for other activities while you driving - you are in trouble, because you will lose all the content you had on the screen before the restart and it will distract you from the driving. After restart system is very slow and it forces you to accept legal declaimer while you driving! two times it just froze without restart and I had to stop the car, turn the engine off and on again, to remove the problem. Very annoying and also not safe because it distracts you. One time it happened while I was backing up using rear view camera, which almost caused an accident. This happens randomly, mainly when I'm driving. It happens when devices are attached to the multimedia unit and without any devices being attached or used. It happens at night and day time and I doubt it is related to overheating. It can happen during long drive as well as 5-10 minutes after the engine start. No visible pattern here. Ocean Honda of burlingame dealership in bay area is not helpful and totally not professional. Been there twice, no luck. They didn't even try to replicate the issue properly always trying to search for fault in my actions or blame compatible devices attached to cigarette power slot. American Honda advised me to video record this activity while I'm driving !!!! still no resolution. Very disappointed in Honda 2. sensors are not properly setup because it "thinks" that there's a car ahead of you if sensor detect shadow on a road, etc. Car applied breaks few times without a reason. Didn't go to dealership with this problem yet.

- San Mateo, CA, USA

Was stopped at a stop light and the traffic sign in the dashboard in the car showed the speed limit was 100mph when in fact the speed limit was 25mph as I was at a 4-way intersection.

- Orange, VA, USA

Collision mitigation system would activate at random times even when there is nothing in front of the car and would slam on the brake when the vehicle is moving slowly at around 3 miles per hours in a driveway.

- San Gabriel, CA, USA

On several occasions this cars collision mitigation system has applied the brakes without any reason and this is a very serious safety issue for the public at large and needs immediate attention from Honda. I've seen some complaints about the 2017 and 2018 CRV doing this exact same thing.

- Alsip, IL, USA

The car randomly slams on brakes caused by the Honda sensing collision mitigation system. This is very dangerous

- Chicago, IL, USA

The TPMS light comes on erroneously..while driving, light came on. Ran the recalibrate function from the system screen - this takes about 30 minutes. This has happened three times - checked tire pressure and they're ok... 3435 psi...

- Bethlehem, PA, USA

Parking sensor design failure. The parking sensor alarm intermittently goes off when the vehicle is traveling 5 mph or less, sometimes even when the vehicle is not moving. This failure in the system is a distraction to the driver causing the driver to stop what he/she is doing to identify the alarm. Normally, this would not be an a major issue, however, when stopped waiting to turn left from one lane of traffic with little to no median, oncoming traffic will cause the system to constantly go off distracting the driver. There are also times when the vehicle is completely stopped and sitting behind another vehicle, that the system will again go off indicating the driver is about to hit an object even though the car is completely stationary. I took this vehicle to the local Honda dealer only to be told there was nothing wrong with the system and the system was designed this way. This system is a distraction to drivers and very likely could cause sensory overload to drivers if not corrected.

- Crestview, FL, USA

My car `collision mitigation braking system` has gone out several times. My car has rattling sound from the sound system in cold days. My car also has rattling sound when driving on road bumps.

- Sunnyvale, CA, USA

*****asterisks are used in case your system does not support paragraph separation. *****while traveling on the highway with lkas on and lane markers registered (per the readout on the instrument panel), the vehicle will attempt to steer toward the very edge of the lane near a large vehicle (pickup truck, semi, etc). If allowed to continue while allowing the system to control the steering, the vehicle will maintain this position. *****while driving on the highway with the Honda sensing suite on, the vehicle will occasionally register tar patches and skid marks as lane markers and road departure mitigation will attempt to steer away from the marking which means the vehicle may or may not attempt to leave its current lane. **** above are reproduced daily, one of which almost caused an accident by attempting to steer into (and almost reaching before I could react) the pickup truck in the next lane. *****incident occurred one time: During heavy braking on the highway to avoid a read-end collision, the vehicle attempted to leave its lane. Vehicle has approximately 6500 miles on it at the time of writing and was purchased in may of 2018.

- Cincinnati, OH, USA

Takata recall my windshield cracked by itself when I turned the car on, while sitting on my garage. And it has no chip on it like when rocks hit it I had only drove it twice only

- Belhaven, NC, USA

All Honda sensing lights goes off and see the dealer message shown on screen.

- Clayton, NC, USA

While talking on the phone the display auto screen went blank and after a few minutes it rebooted. On May 29th, I took it to a local dealership and they couldn't find a problem. Soon as I left the dealership it happened again. This time when I got off the phone the audio display froze. I couldn't get on the home screen, change the radio station. Then after a few minutes it turned off and rebooted itself. I called the local dealership the next day to report the issue. I purchased the car in Dec 2017and this incident happened more than once.

- Brusly, LA, USA

Bought this car on March 30,2018 new at great lakes Honda in akron, Ohio. As soon as I drove home, I noticed that the engine accelerate. Did not feel safe. Took it to the Honda store in youngstown, Ohio on 4/10/2018. 10 days later, the dealer does not know what is wrong with the car. Do not believe that the car is safe. Called the selling dealer( great lakes Honda) several times and left messages.they never called me back.ti believe they know there is something wrong with then car.

- Chagrin Falls, OH, USA