When the car reaches operating temperature slowly a static noise will creep over the speakers and then quickly cut out the audio input and put the speakers to full volume with waves of loud static. Turning off the stereo and turning down the volume does nothing to stop the static. The only way to stop it is to pull the radio fuse. This will also happen on a hot day and not slowly build just suddenly loud static as soon as the car turns on. This is a safety risk because the sound is so loud and distracting it-??s hard to focus on everything going on around you and in order to pull the fuse out to stop it you need to pull over and it-??s not always in a safe location. When I called and asked the Honda dealership in Stockton CA about it they were familiar with the problem when I described it to them but it has not been replicated in my car specifically by a separate party. No inspection was performed by police or other. There were no lights or warning when it first occurred. The problem first occurred in June when the weather started to get hot. I tried installing the fuse again now that it-??s cold and it happened again once the car got to operating temperature.

- Stockton, CA, USA

On our 2016 Accord with the 3.5 V6 there is a design issue with the starter assembly. This issue is also happening with other models with this engine configuration manufactured between 2013 through 2017. The starter on my vehicle won-??t engage the flywheel gears fully causing damage to the flywheel and the starter. There is a Honda service bulletin ( 16-002) calling to replace the starter and rotate the torque converter clockwise one bolt hole position. This can only be done ONE TIME so if it happens again( and it probably will)the torque converter will need to be replaced which is a minimum of $4,000 and even that won-??t guarantee it won-??t repeat this issue. This is a safety issue because there is a possibility that you could be stranded and vulnerable to hazards on the road.

- Salinas, CA, USA

When driving, occasionally, there is a strong buildup of static coming off the speakers, the problem persists for a long time and seems to calm down if the Radio is turned to full volume. It happens at random after driving for a few minutes, if the A/C is on it can get worse, I think it could be a faulty wiring issue from wear and tear or a frequency change that everyone with a 16-?? Accord has as i-??ve seen on videos.

- Houston, TX, USA

The vehicle has recently developed a loud and painful static noise through the speakers, which occurs intermittently and unpredictably, even when the radio and audio system are turned off. This issue has now become so severe that it is unsafe to drive the car. The static bursts are extremely loud, startling, and physically painful, creating a serious distraction hazard while driving. I am deeply concerned that this constitutes a safety defect in the vehicle-??s electrical/audio system, not a routine maintenance issue. The vehicle has approximately 70,476 miles, and a full history of regular maintenance. Yesterday, (10/17/2025), I took my vehicle to the dealer for diagnosis. While the issue was not initially present, it began again within minutes of leaving the service department, prompting me to return immediately so the technician could hear it. The dealership completed a diagnostic assessment (cost: $217) and determined that the OEM radio head unit has failed and must be replaced. The service advisor further explained that: - The defective audio unit cannot be safely disconnected or its fuse removed because doing so would affect the braking system. - The replacement part is on national backorder with no estimated availability date. - The repair would cost $1,211.80, which I am being asked to pay out of pocket despite this being a factory component failure. - No loaner vehicle is available, leaving me without safe transportation. Since leaving the dealership, the issue has continued repeatedly. The vehicle remains unsafe to operate under these conditions. Through my research, I have learned that this is a widely reported problem among 2016-?"2017 Honda Accord owners. There are numerous documented complaints on owner forums (including DriveAccord.net) and on CarComplaints.com describing identical symptoms, loud static or -??white noise-?? from the speakers, occurring even when the radio is off, often linked to failure of the infotainment head unit or amplifier.

- Dover, DE, USA

When driving the 2016 honda accord ex-l, after driven for around 10-20 minutes, a static starts playing on the speaker starting small and gets progessively louder (even when the audio system is turned off, if audio system is on and volume is adjusted, it gets even worse) until you cannot hear anything else other than the loud static. You cannot hear anything said in the car by your fellow passengers, kids get scared with the loud noise. The only thing that works is a restart of the engine which can only be done by pulling over to a shoulder or another unsafe area of the road putting everyone in the car and other nearby cars at dangerous risk. The static noise is so loud, it completely takes over all of your driver senses and you'll be like a deer staring into headlights unable to do anything. In a recent incident, we (family including kid) were going in the left-most lane of a CA freeway when this started and in the ensuing 2 minutes I had to move over 3 lanes into the number 1 lane and stop at an unsafe curb near an exit in the evening and restart the car and go back home. This is traumatic everytime it happens and we have to plan for it. There are several people with the same issue complaining on social media (reddit/youtube) and they have evidence for the same in video format. 500+ posts and going [XXX]. Upon calling my usual service center, they did mention they saw similar problem recently, but it is not part of a recall and quoted me 250$ for diganosis and upwards of 1900$ for replacing the audio unit. My audio unit worked fine for 10 years, and I do no think this is an individual issue but a widespread one that triggers in this specific model of the vehicle. There were no warnings prior to this, started appearing around [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- San Jose, CA, USA

interference; and importantly, that the problem occurs only when the outside temperature is excessively hot. Due to the specific conditions required to trigger the interference, the static noise is impossible to replicate on command, rendering troubleshooting efforts prohibitively costly and unlikely to bear fruit. For reference, there are videos of the problem online with search terms "Honda Accord static noise".

- La Vista, NE, USA

The stereo randomly starts making very loud popping and static noise so loud it sets off the sound warning on my watch. Even with the stereo off it still does. You can-??t stop it and you can-??t hear anything around you. Very unsafe.

- Coeburn, VA, USA

I left work on an unusually hot day, and several minutes into my trip, a deafening static noise began emanating from the dashboard area. I was frantically hitting all the radio and air buttons while driving, but I could not stop the noise, so I pulled over on the side of the road. The noise stopped after I turned off the car. I inspected the battery connections and the grounding cable, but found no obvious culprit. The noise resumed when I began driving again, but did not happen the next morning. The deafening static was unpredictable and unresolvable over the next few weeks, and it was so loud at times that my noise canceling headphones did not prevent pain in my ears. It happened on intermittent occasions, in all instances while I was driving on busy roads or interstates, and several times leaving me and my child stranded in unsafe conditions while waiting on help. I finally discovered through forum chats and online videos that this is a common occurrence with my specific car; that the source of the problem is a known faulty amp that overheats and causes interference; and importantly, that the problem occurs only when the outside temperature is excessively hot. Due to the specific conditions required to trigger the interference, the static noise is impossible to replicate on command, rendering troubleshooting efforts prohibitively costly and unlikely to bear fruit. For reference, there are videos of the problem online with search terms "Honda Accord static noise".

- Knoxville, TN, USA

I am writing to bring urgent attention to a significant and concerning issue affecting the 2016 Honda Accord, specifically the audio head unit, which is causing severe static noise through the vehicle's speakers. This issue poses a serious safety risk to drivers, passengers, and others on the road, and I believe it warrants immediate action, including a formal recall. The static noise occurs regardless of whether the audio system is on or off. This interference compromises the ability to clearly hear essential sounds while driving, including emergency vehicle sirens, honking, and other important auditory cues that are vital for safe driving. The loud, distracting static significantly reduces the ability to focus on the road and may cause delayed responses to critical situations, including traffic accidents, pedestrian crossings, and other road hazards. Safety concerns include but are not limited to the following: inability to hear emergency alerts such as sirens and horns which could result in delayed or incorrect reactions when an ambulance, fire truck, or police vehicle is approaching, potentially leading to dangerous situations where first responders are unable to get through traffic quickly or safely, distracted driving, reducing ability to focus on the driving task, and ability to hear other critical sounds, such as tire issues (like a flat or blowout), or the sound of other cars around you, and can medically affect hearing of drivers. Given the severity of these issues, I urge an investigation to this matter thoroughly and issue a recall for the affected 2016 Honda Accord models and other year models that are affected. This would ensure the safety of drivers, passengers, and others on the road. Addressing this problem promptly will not only safeguard lives but also demonstrate a commitment to consumer safety and quality. I appreciate your attention to this urgent matter and trust that the necessary steps will be taken to resolve it as soon as possible.

- Leeds, AL, USA

My radio is throwing static. You can turn it off, turn the volume to 0, nothing helps. It only gets louder, and from my understanding this has happened too 100+ people. They have the same make/ model/ year as mine and they are all experiencing the same problem with no solution. I feel not only my safety, but other peoples safety are put at risk. This is a severe distraction from the road, that is something that would result in a wreck because of the sound. Lots of dealerships say the vehicles experiencing this problem need a whole entire head unit, or new radio. That-??s $5,000, and more. It-??s ridiculous that we are all experiencing the same problem and all having the same trouble and nothing is being done about the issue. With almost 100+ people having the same exact problem, there should have been a recall a long time ago. This is absolutely dangerous for drivers, children, and passengers of the vehicle. I ask that something be done about this immediately. I am afraid to drive my own car places because of this issue. It needs to be resolved asap. This is no longer a -??us-?? problem. This issue has everything to do with the manufacturing of the vehicle.

- Columbus, MS, USA

As soon as I turn on the car there is unbearably loud static and cracking noise coming from out of the car speakers even though the car audio system is turned off. I am not sure what or why the sound is coming by itself. I repeat, the car audio system is turned off and yet there is a constant loud non stop static and cracking noise coming from all of the speakers.

- Laurel, MD, USA

Persistent and Excessive Speaker Noise in Honda Accord My Honda Accord is experiencing a severe and persistent issue with extremely loud, constant static noise emanating from all speakers, even when the radio is turned completely off. This pervasive noise is not only a significant nuisance but also poses a serious safety concern. The volume is so high that it impacts my hearing and makes it impossible to discern external sounds, including the sirens or horns of emergency vehicles. The relentless static makes driving stressful and unsafe.

- Chattanooga , TN, USA

Loud, pulsing, static sound from the car speakers. I was driving home after purchasing this car and an impossibly loud static sound came from the speakers even though the audio unit was powered off. I thought I had been hit by a truck and went off the road. There was some damage to the body and the underside of the car, but I was able to drive it back home. I pulled the fuse for the radio thinking that was the problem, but the sound returned, still blasting static from the speakers and now my side cameras and blind spot warnings do not work. This is not just an annoying problem, it is a serious safety issue. Even when I am driving with hearing protection the noise drowns out all other traffic sounds. This static is full volume, measured at 90 DBA on a calibrated Radio Shack 33-2055 sound level meter. I can't drive the car because of the hearing damage, and because of the intermittent nature of the problem, it can surprise you and cause a crash. It is the most distracting thing I have ever had to deal with while driving a car.

- East Hartford, CT, USA

The malfunction is of the audio/speaker system. Periodically it will begin making a horrible pulsing screeching noise without any warning. It continues to make this horrible noise at a deafening level causing a huge uncomfortable distraction while driving. Turning down the volume on the audio system has no effect. Completely powering off the audio system has no effect. The noise continues relentlessly until you completely shut off the vehicle. One instance happened while I was driving home from work and sitting in traffic on the freeway. I rolled down all the windows to try to minimize the sound bouncing around inside the car and the sound was so loud it was making the other drivers around me uncomfortable. I had to learn to drive home with earplugs to help prevent myself from going deaf. The only relief has come since I completely removed the fuse for the audio system, however now I am left without access to multiple features on my vehicle. Research on the internet is showing that this seems to be a common issue with this make/model/year of vehicle but the manufacturer is not willing to acknowledge it. Because of this I have not bothered to take it to a dealership to have them inspect it.

- Northridge, CA, USA

persistent loud static noise from the car's audio system. The noise is present even when the audio is off and is "explosively loud" and "disturbing." It is frustrating with Honda's lack of support.

- Sacramento, CA, USA

It was a hundred degree day when this incident first occurred. When I turned the car on after 5 seconds, the speaker started to make a loud static noise that got unbearably loud, and it spread from speaker to speaker, until all the speakers in the car were blaring a staticky sound. It didn't matter if my phone was plugged in, or if the radio was on, or if the sound system was turned off, it continued to make the sound. I turned off the car and turned it back on and it immediately started again. It didn't matter if I was parked or if I was driving, it would make the noise. Eventually, this sound got louder and louder, and then the speakers stopped working altogether, no radio or music sound would come on. I turned the car off, then back on, and the static noise came back. It happened again the next day (another 100 degree day) and so I had a mechanic look at the car the next day when it was slightly cooler, and he could not replicate the problem. The speakers went back to normal the next couple times that I turned on the car. I have a video that recorded the static noise.

- College Point , NY, USA

When driving for at least 15 minutes, with the radio powered off or on, noise starts to come from the car speakers and builds to a crescendo which surpasses 95 decibels (measured with phone app). The noise is so loud it hurts my ears and I need to pull over to get out of the car. The problem has been confirmed by other individuals, but not the dealer. I have yet to take it to the manufacturer, police, or insurance representative. There are no warning lamps, messages or other symptoms of the problem. The problem appeared two years after I purchased the vehicle in January of 2022. I do not know what causes it. I have researched similar events online and cannot find a fix.

- Antelope, CA, USA

Static coming through the speakers with and without music playing when the weather is hot or using heater function on ac. Static noise is really loud and annoying distracting from driving and does not allow for auditory awareness of surroundings. only viable fix at the moment is to fully disable the premium audio fuse or completely remove stereo and install aftermarket stereo. No warnings whatsoever just spontaneous static that doesn-??t stop

- Los Angeles, CA, USA

Knock sensor has been replaced twice in 4 years, the emissions engine states it needs to be changed again. This is causing reduced engine power and acceleration and other issues

- Martinez, GA, USA

Please note this is reported by tens of thousands of 2016-2017 Honda Accord. When the inside temperature is above a threshold, there is continuous high volume static and high pitched sound coming from all speakers. The head unit does not respond to any user interaction like switching off the radio system or volume control or anything. The high volume and high pitched static sound just continues. This poses a safety hazard because of the super loud noise inside the car and cannot hear anything from outside, plus it will cause deafness after prolonged high noise with high pitch and static. It causes distraction for the driver as well, particularly on highways. The only way to stop this sound is to stop the car, switch off the engine and wait for some time and start again. But still the high static sound may come anytime after, if the temperature is still warm or high. This is an issue with the Head Unit fan as reported by many. There is no warning and the high volume sound suddenly comes out from all speakers, startling the driver and passengers. This is a serious issue and will cause distraction and annoyance for drivers. There is no resolution from Honda for this and they are not even acknowledging this issue. Please consider this a safety risk for 2016-2017 Honda Accord. Please review the link below for comments from several people who got he same issue. [XXX] [XXX] Hope you will take this seriously and work with Honda to solve this for hundreds of thousands of car owners. Thank you for your support and appreciate any help! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- South Windsor, CT, USA