2022 HONDA ODYSSEY Forward Collision Avoidance Problems

I was at a 4 way stop on a quiet street, I stopped and then proceeded to move forward. As I was moving forward, in the middle of the intersection, the automatic emergency braking system activated which slammed on my brakes, involuntarily, in the middle of the intersection. There were no hazards in front of me that the vehicle would have detected as being a cause for braking. Thankfully, no one was coming through the intersection at the time from the perpendicular sides or else I would have been hit. The braking was so forceful that it caused my phone, that was sitting in my lap to be flung to the floor and was ripped from the charging cord with force. Additionally, to show the force, I had books sitting on the passenger seat that all got thrown to the floor with the impact of the braking system.

My car unexpectedly did a phantom brake at high 60+ mph with no car in front of me. I was so nervous due to car behind me almost colliding into me.

Adaptive cruise control unexpectedly disengages. This has happened dozens of times, consistently every time I use the adaptive cruise control on the highway. My speed drops from the set speed (for example, 75 mph) down to 55 or 60 mph, at which point I realize it’s not going to come back on. This is extremely dangerous on the highway, and puts me at risk of being rear-ended by vehicles traveling at high speed.

All ADAS systems have failed including the ABS. The safety camera has failed.

All ADAS systems have failed including the ABS. The safety camera has failed.

All ADAS systems have failed including the ABS. The safety camera has failed.

Vehicle Make/Model/Year: 2022 Honda Odyssey Date of Incident: 5-1-25 Mileage at Incident: 30,000 Summary of Incident: While my 2022 Honda Odyssey was fully stopped in traffic with my foot firmly on the brake pedal, the vehicle unexpectedly lurched forward and struck the car in front of me. Just before or during the lurch, the brake system warning light appeared on the dashboard. I did not have my foot on the accelerator at any time. The road was flat and weather conditions were normal. The Idle Stop system has not been functioning for several months, so the vehicle was operating in normal engine-on mode. Despite this, the car surged forward from a full stop, indicating a possible failure in the brake system, electronic throttle control, or a software/ECU malfunction. This was a dangerous, uncommanded movement of the vehicle while stopped, which resulted in a minor collision. Thankfully, no one was injured, but this poses a serious safety hazard, especially if it were to occur in crosswalks or at intersections. I will report the issue to Honda the dealership and requested a full diagnostic inspection. I am submitting this complaint because this incident could have caused serious injury or worse and may be part of a broader defect affecting brake or throttle systems on this model.

After I took my car through a car wash I got the folllowing alert, "Radar obstructed warning." After this warning I then got the warnings for brake system, cruise control all not working

After I took my car through a car wash I got the folllowing alert, "Radar obstructed warning." After this warning I then got the warnings for brake system, cruise control all not working

After I took my car through a car wash I got the folllowing alert, "Radar obstructed warning." After this warning I then got the warnings for brake system, cruise control all not working

For approximately 1 year the collision mitigation braking system will intermittently activate even when no hazards or objects are present in front of the vehicle. This has happened regardless of speed or any other conditions and has even happened while accelerating. There are no lights or warnings that present before the system activates. This poses a hazard of losing control of the vehicle or potential causing a crash due to the unexpected and sudden braking. This problem is intermittent and does not happen every time the car is driving but has happened enough to bring the car in to the service center. The first time we were told they couldn't replicate the problem so they wouldn't look into it. The second time they acknowledged a know issue with their collision mitigation system and recommended the camera and radar be recalibrated at a cost of $850. For some reason this failure of the system is not covered under warranty. They also stated the calibration is not guaranteed to fix the problem.

Vehicle braking system gets activated too often. Dealership services cannot find anything nor accept there's any issues. Today 08/15/2024 the vehicle locked up the brakes, while driving at 55 mph; injuring a 15 yr; 12 yr; 11yr; and 57 yr. Grandmother. Called dealership services and stated they will see vehicle, but don't believe to find anything, as before. Two of my family members sustained neck injuries. Can you please help. Vehicle can be inspected anytime. Please call first.

while driving in the through lane, we experienced (this has happened several times) a sudden sharp braking due to a car in a turn lane being stopped and sensed by the anticollision system. We believe this same system has caused hard braking when changing from a through lane to a right turn lane without putting on the turn signal. It also "gently" brakes at times when the lane markings on one side or the other are faint or missing, we think the system sees this as a lane departure. The most recent sharp sudden braking almost caused us to be rear-ended. Along with this there are various issues with proximity sensors around the vehicle. We believe all of these issues are related.

while driving in the through lane, we experienced (this has happened several times) a sudden sharp braking due to a car in a turn lane being stopped and sensed by the anticollision system. We believe this same system has caused hard braking when changing from a through lane to a right turn lane without putting on the turn signal. It also "gently" brakes at times when the lane markings on one side or the other are faint or missing, we think the system sees this as a lane departure. The most recent sharp sudden braking almost caused us to be rear-ended. Along with this there are various issues with proximity sensors around the vehicle. We believe all of these issues are related.

On a number of occasions the automatic braking system has engaged when no vehicles or objects were present in the vicinity of the vehicle. This is incredibly dangerous. When I get in the car now I have to remember to disengage that feature before operating the vehicle.

Driving on highway at approximately 30 MPH and vehicle suddenly braked for no reason.

Multiple occasions of emergency braking when not in traffic or in any danger.

Multiple occasions of emergency braking when not in traffic or in any danger.

I was driving around 65mph,decided to get off the exit,and the vehicle slammed on the brakes,another time a deer 🦌 ran out in front of me while I was going 40mph,I hit the brake was able to keep from hitting the deer and the vehicle comtinued to brake,it has happened while the cruise control was on as well,so far it has happend 6 times,either slams on the brakes or continues to brake even after letting off the brakes,I am scared to drive it not knowing when it will happen again,it gives no notice,I have been lucky that a car has not hit me from behind….this is a serious issue that needs to be investigated and resolved,before one of my family members gets seriously hurt..

I was driving around 65mph,decided to get off the exit,and the vehicle slammed on the brakes,another time a deer 🦌 ran out in front of me while I was going 40mph,I hit the brake was able to keep from hitting the deer and the vehicle comtinued to brake,it has happened while the cruise control was on as well,so far it has happend 6 times,either slams on the brakes or continues to brake even after letting off the brakes,I am scared to drive it not knowing when it will happen again,it gives no notice,I have been lucky that a car has not hit me from behind….this is a serious issue that needs to be investigated and resolved,before one of my family members gets seriously hurt..

I was driving around 65mph,decided to get off the exit,and the vehicle slammed on the brakes,another time a deer 🦌 ran out in front of me while I was going 40mph,I hit the brake was able to keep from hitting the deer and the vehicle comtinued to brake,it has happened while the cruise control was on as well,so far it has happend 6 times,either slams on the brakes or continues to brake even after letting off the brakes,I am scared to drive it not knowing when it will happen again,it gives no notice,I have been lucky that a car has not hit me from behind….this is a serious issue that needs to be investigated and resolved,before one of my family members gets seriously hurt..

The Camera/sensors are defective and are dying. My vehicle is less than 2 years old and all these features are not working. Honda is saying I need to replace the camera out of my own pocket. I'm seeing online that this is a common problem to a lot of Honda owners

The Camera/sensors are defective and are dying. My vehicle is less than 2 years old and all these features are not working. Honda is saying I need to replace the camera out of my own pocket. I'm seeing online that this is a common problem to a lot of Honda owners

While driving through a section of Highway that included a left turn lane my car sensed a collision when I was at least 8 feet from the nearest car. The brakes came on until I past the vehicle.

While approaching an intersection, a 4 door sedan in front of me rapidly applied their brakes to stop for a yellow light. I did not see they had stopped in time, so I rear ended them. The impact was so severe, the engine from my 2022 Odyssey was pushed into the firewall and most likely is totaled. If the Collision Mitigation Braking System (CMBS) initiated, it did not occur before I slammed on my brakes. The airbags also did not deploy. The car is undriveable. I was taken to the hospital and was found to have a hand injury from most likely my hand hitting the dash. My neck has whiplash and upper back/sternum is sore. I am being referred to an orthopedic surgeon for further hand evaluation. I am confused why the CMBS didn't react quicker and/or more aggressively as well as why didn't the airbags deploy?

My wife was driving the vehicle, the vehicle unexpectedly came to a halt, displaying the "BREAK" sign on the instrument dashboard and emitting a beep. As a consequence, the car following her collided with the rear end. This incident occurred on a city street at an approximate speed of 35mph, and fortunately, none of the airbags were deployed. In response to the situation, I reached out to the Honda dealership and subsequently took the car there for a inspection. Additionally, I informed American Honda about the incident.

I was heading east at about 60mph on the highway near sundown with the setting sun in my rearview mirror. There were no other cars close to me. I suddenly lost power very abruptly, going from 60mph to about 35mph in seconds. I always thought this had something to do with the setting sun angle making a reflection on the highway that the car interpreted as an obstruction, but I still don't know what happened. Something similar happened one other time, but at much slower city streets at about 35mph. It was raining, and again I think a reflection on the street tricked the anti-collision system. It's only happened two times in a year, but both times it was surprising and could have been dangerous if there were cars behind us.

The contact owns a 2022 Honda Odyssey. The contact stated while driving at 50-65 MPH, the collision mitigation braking system was applied and the vehicle stopped abruptly, causing her children to sustain whiplash. The message "brake" was displayed on the instrument panel. The vehicle was taken to the dealer where it was diagnosed that no issues were found. However, the failure had reoccurred several times while there were no other vehicles or objects around the vehicle. Additionally, the contact stated while her son was attempting to exit the vehicle through the driver's side rear sliding door, he pressed the door lock button; however, the door did not fully open fully and closed abruptly on his left hand. The contact's son was taken to the hospital where it was diagnosed that he sustained severe pain, laceration, and swollenness on his left hand. The dealer was notified of the failure. The manufacturer was notified of the failures and advised the contact that they would arrange for a field technician to inspect the vehicle; however, the vehicle was not inspected. The contact followed up with the manufacturer. A case was opened. The manufacturer advised the contact to acquire a vehicle rental while the inspection was being completed. The vehicle was not diagnosed or repaired. The failure mileage was approximately 950.

Mileage: 950

I was driving on the highway with no cars or obstacles in front of me. The car auto brakes for me. If not because there were no car behind me, I would have been smashed by the car in the back. This have happen twice now!

Car randomly auto brakes for no reason. Sometimes when other car is parked in lane to the immediate left or across median. This has happened in multiple occasions.

With nothing in front of me in my lane, the vehicle slammed on the brakes and I was almost rear-ended. I heard the squeal of brakes as the person behind me avoided hitting me.

Vehicle will randomly hard brake for no reason. Without warning.

Was watching news on other Honda models and the emergency break system going off erroneously. This has happened with my car as well. It doesnt appear breaks will engage but the light will flash indicating to break even though there are no cars or objects in front of me. I have not had it inspected and waiting for first oil change to do so.

When I first purchased my ‘22 Honda Odyssey a few months ago, the Apple CarPlay wouldn’t work, then the main center screen started black screening and not turning on. I took it in to the dealer and they ordered the part almost 4 weeks ago. It’s still not in. Anyways, about 2 weeks ago, my van randomly braked while I was going 70 mph on SRT. Fortunately, we didn’t get in an accident. There were no shadows, no other cars in front of us, not any reason for it to flash BRAKE and stop. My mom was next to me and yelled, “What are you doing there are cars behind us.” I said I didn’t know what was happening and started pushing on the gas to go again. I immediately took it to the dealer and told them I don’t feel safe driving it until they can fix the brake issue. The manager told me this happened to another lady in a ‘22 CRV from the same dealership, but she was on surface streets. It started w the black screening and than the random braking. Long story short, they replaced the tuner on her car and she hasn’t had issues in about 5-6 weeks. They told me to wait for the part, and while I wait, they can turn the safety features off. I said no thanks, I’ll leave it until they are sure it’s fixed. They won’t give me a loaner so I’ve been borrowing my parents’ car. I already have a case number with Honda and they don’t seem to be taking it seriously nor will they offer me a loaner. The dealer/manager has been extremely rude and has stopped responding when I ask him for updates. I am still waiting on the part to come in to fix the electronic issue.