2022 TESLA MODEL 3 Forward Collision Avoidance Automatic Emergency Braking Problems

The contact owns a 2022 Tesla Model 3. The contact stated that while driving at various speeds with the cruise control activated, the vehicle experienced phantom braking with the Forward Collision Avoidance warning light intermittently illuminated. The contact also stated that a warning chime would sound during the failure. The dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 50. The consumer stated that the dealer was notified of the failure. The dealer informed the owner that the failure could not be repaired and that it was due to a poor GPS tracking. The consumer received a text from the dealer stating that the issue was "resolved remotely" but that is incorrect. The vehicle continues to have phantom braking issues.

My Tesla Model 3 has had multiple instances of phantom braking while the autopilot/cruise control has been engaged. All have been on the highway traveling 70-80mph. My car was delivered on 9/9/22, new from Tesla. I feel this is extremely dangerous at any speeds, but especially at highway speeds.

The contact owns a 2022 Tesla Model 3. The contact stated that while driving with the Adaptive Cruise control activated or while using the Autonomous Self-Driving feature, the vehicle experienced phantom braking in some areas with a posted Speed Limit. The dealer and the manufacturer were made aware of the failure and opened a case. The contact was instructed to reboot the vehicle. The contact performed the reboot several times however, the failure persisted. The failure mileage was approximately 2,000.

I rented a Tesla model three and have driven 5000 miles on it since I got it three weeks ago. In that time this car has done some very dangerous things that concern me about my safety. I stopped using the auto pilot function after one time when it tried to pull me off the road at highway speeds into the emergency lane. I have also started experiencing the phantom braking issue that you read about online. For some reason this car can’t go more than 10 or 15 miles without slamming on the brakes even though there are no cars anywhere close to me or any objects on the road that might trigger the automatic braking. I am afraid that this car is going to slam on the brakes when there is somebody behind me and cause an accident.

During recent drive from the Kansas City area to downtown Denver over the period of September 11-12, I experienced what's known as "phantom braking" no fewer than five times along I-70. At least one of these instances was so aggressive that it slowed the car down from 77mph to 60mph. This is an extremely dangerous situation that must be addressed by Tesla ASAP. Someone is going to die.

While traveling northbound on I-25 between Las Vegas NM and Raton NM, the car auto breaked several times for no reason,Going from 75 MPH to 57 MPH, throwing us forward against the seatbelts in the car. The incident Happens again between Colorado Springs and Cheyenne Wy and outside Cheyenne again on I-25 N. All incidents happened while using the cruise control, which is what Tesla recommends to get the most miles per charge. We are just very lucky there was no traffic behind us to rear end is.

Car will phantom break while using autopilot. I will be driving 80 mph on a main free way (I-80) and all of a sudden it will slam on the breaks and go to 40 mph.

While driving down our rural highway, with little traffic, the cruise control is basically unusable. The cameras see the heat shimmer on the highway (100 degrees plus) as another stationary vehicle and slam on the brakes suddenly and frighteningly. If there is traffic (rarely) in front of this, the sudden deceleration never happens. However, the traffic free environment causes this kind of reaction on a regular basis. On a 60 mile trip that we regularly make it happens enough in the first 10 miles that we don't use the cruise control again on the trip. We try again after each software update but this hasn't improved anything yet.

Phantom braking aggressively appearing during a family road trip. Violent braking leading to a 20-30 mph drop in speed.

Often when driving on the highway with the cruise control on, the car will activate heavy braking without provocation. Sometimes it happens once on a 2 hour drive other times it happens 3 or 4 times on an hour drive. One time, I was the only car in sight when I was in a double lane 65mph divided highway. I am not using full self driving or auto steer, however it has occurred while using Auto Steer (beta). I'm not sure what causes this braking, but it's dangerous. One time it brake checked a semi truck before I slammed on the accelerator pedal to disable the braking system. Other times I can feel short choppy accels/decels on the highway again without having a car/object in front. Today a driver was following closely and it went into full braking mode. I'm not convinced it's emergency braking, however when you take your...

The contact owns a 2022 Tesla Model 3. The contact stated while driving 70 MPH with the self-driving assist feature activated, the vehicle experienced phantom braking. The contact stated that the failure occurred approximately 6-10 times within 7 hours. The contact stated that the failure reoccurred 4 times within 4 hours while driving with self-driving assist and auto-steer mode the following day. The contact notified a Tesla Service Center who informed him to submit a service request online. The contact submitted a service request online and later received a remote diagnostic test report stating that no hardware issues were found and the vehicle was operating as designed. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 5,200.

My Tesla model 3 has detected imaginary object while using auto pilot feature and applied FULL brake pressure to stop the car, which puts us in danger of being rear ended.

Several incidences of phantom breaking occurred when no other cars were around. This took place during our road trip from Michigan to Montana. One of the days, it occurred over 10 times, with the worst resulting in a hard brake from 75mph to 50mpg before I could intervene. The majority of the time there were no cars within 200 yards ahead or behind me. If there were a car behind me, it could have resulted in a severed accident. The braking was hard enough to throw me and my children hard into seatbelts, even causing the belts to lock. I reported these incidents to Tesla but have heard nothing back.

I wish to report numerous cases of the phantom braking or spurious deceleration that I have experienced. In driving over 2500 miles on highways I have experienced this issue at least 40 times. It would be more, but I have stopped using it. Almost all cases were on mostly open roads through Kansas, Colorado and Wyoming. The odds of it happening appear to be higher when the road is hilly and another vehicle, typically a semi, is far ahead. Timing the distance, it looks like the semi is 12-15 seconds ahead of me in a 70mph zone. This creates a situation where I may be cresting a slight hill upwards while the semi is cresting the next hill ahead of me. That situation (just one example, others are more flat roads with no vehicles ahead) creates a distance challenge where the point between the vehicles is shorter than the actual...

Experienced multiple episodes of severe phantom breaking when traveling over 60mph with adaptive cruise control on.

Driving with cruise control on two lane or interstate car will automatically just slam on breaks. Dropping cars speed 10+ mph. There is no warning it breaks hard enough to skid tires and lock seatbelt. I have several times it has break checked car that are behind me cause them to switch lanes abruptly. It will do it some times after you merge back into a lane after you pass some one. There is no warning at anytime it will do this. I reported this to them the day I purchased this car new. They canceled the service appointment and said car will update it self and there is a software issue they are working on. Car is getting worse as time goes on. It does it every time you drive it. I understand if it slowed down 1 to 3 mph but it will drop 20 mph in seconds....

While using the Autosteer/ Adaptive cruise feature on a recent long trip multiple times while at speeds of 55 - 75 MPH the car aggressively applied the brakes almost causing an accident where an 18 wheeler was following closely passing another truck. The other times it occurred were on flat roads with no vehicle in front or on either side.

While traveling on a highway (~ 50 mph) I engaged the cruise cruise control. After about 5 minutes -- while no traffic or obstacle anywhere near me -- the car suddenly applied emergency braking bringing the car near full-stop in the middle of the highway. I am fortunate there was no one behind me or it would have resulted in a collision. Obviously it was a terrifying event and I have instructed my family never to use that feature.

We were using traffic aware cruise control on autopilot in Florida on our way back home from vacation, when st approximately 7:45am our model 3 suddenly slammed on the brakes on a very busy highway. We were almost rear ended, thankfully our quick response to take over and the driver behind us paying attention let us avoid a crash. Over the next 15 minutes the Tesla had one more phantom braking incident, thankfully we were ready as we no longer trusted it, then it began to reduce speeds to 30- 45mph saying that was the speed limit. The speed limit was 55 and 60mph. We have not experienced this problem until now but are very concerned about the safety of using autopilot or cruise control.

Over a 4500 mile road trip, I experienced about 75 emergency braking incidents that were not caused by anything visible in the road or due to conditions. In nearly all cases there were warning chimes, but not always. Most were at highway speeds and were a sudden attempt to brake which required me to immediately react by stepping on accelerator to maintain distance in front of cars or large trucks behind me. It seemed more likely to happen at higher speeds (70-85 mph) and often times in more hilly areas of highways and often times as well coming just over the crests of hills. Tesla reviewed logs and said they didn't see anything and have been unhelpful. This is a high risk issue if cars stop on highways and people are not able to react quickly enough. So

Cruise control engaged at highway speeed of 70 mph. Car applied emergency braking hard and slowed to 52 MPH. Road is 4 lane divided highway. There were no vehicles within a mile in front of car. There were no other obstacles on the road. Car did the same thing 4 other times under similar conditions. The way the car brakes on an unobstructed road can easily cause me to be rear ended. Speed control is not useable in this condition if any other vehicle is traveling behind. This is not an isolated Incident in my Tesla. It has happened multiple times on different roads in all environmental conditions. Todays event happened around 1500, bright sunshine, straight and flat road.

Multiple times, during a bright sunny day, I've been traveling on the highway, with no traffic around for a mile ahead, with cruise control on. There were times with no autopilot on, and times when it was on. The car slammed on the brakes, going from 80mph to 30 mph, and once the car realized there was no object on the road, it returned back to 80 mph, and kept going. This would be very dangerous if there was a car following behind me. This is "phantom braking". It has happened 10-12 times during a 200 mile trip, on divided, as well as undivided highways, with no traffic, and with oncoming vehicles in the opposite lane.

During a recent trip from San Diego to Tucson and back, I had several incidents, in each direction, of sudden deceleration/phantom braking when the Autopilot feature was engaged, while driving on the I-8 and I-10 highways. The first time it happened, the collision avoidance alert also went off with very abrupt braking. Each time, the car did not brake to a stop, bud did suddenly and quickly decelerate several mph. After a couple of incidents, I prepared to intervene by pressing the accelerator to counter the slowdown. I thought it might be the autopilot causing the issue, so I started using the adaptive cruise control only without the steering feature, but it happened once with only adaptive cruise control too. Altogether, there were about 4 incidents per direction of travel.

Phantom braking. The car had autopilot enabled and applied brakes to slow down even though there was nothing in front that would have caused a collision. Fortunately there was no vehicle behind otherwise it may have caused a collision.

Phantom braking!! This car is almost undriveable due to it “hitting the brakes so hard” so often… TESLA PLEASE!! Fix this!! I want “dumb” cruise so it doesn’t ever hit the brakes… I am going to get rear ended someday!! The car hits the brakes so hard that it actually leaves black marks on pavement sometimes when there is literally NOTHING on the road and it’s completely clear!!

When driving on a 4 lane divided highway using adaptive cruise control at 70mph+, the emergency braking will suddenly activate, even when the road ahead is completely clear with no surrounding traffic. The car will suddenly brake, sometimes dropping 30mph or more off of speed, from 75 close to 40. Stepping on the gas pedal will abort this braking. If left alone, the car will stop braking and accelerate back to the original speed with no driver input. This will happen multiple times over 40 miles of highway driving. If it happened when being closely followed, the chance of being rear ended by the trailing car is high, though thankfully this has not occurred yet. The problem happens daily on commuting and has happened since taking ownership of the car on Jun 29, 2022 through today.

Numerous times while on cruise control “autopilot” the car suddenly and rapidly decelerates for no apparent reason. Most often when no other cars or obstacles are seen and during full daylight (no rain or other complicating weather) but has also occurred at night. Typically while driving at highway speeds 65-80mph and the deceleration is rapid and significant (decreases by estimated 20 mph within 1 sec).

Driving on a 2 lane highway on July 15, 2022, using Cruise Control. A tractor trailer was approaching me. The truck did not cross the center line. There was no concern of a potential problem. With no warning, The Tesla applied extremely hard braking. I had no idea for the reason, afterwards I thought that the motors failed & ceased. If the right brake did not grip as much as the left, the car would have been steered into the other lane into the path of the truck, death would most likely have resulted. The car also braked for side roads, not as intensely as when the truck was approaching. A Tesla rep was notified with a request for immediate repair. The Tesla Rep downplayed / minimized the issue and stated that the issue could be resolved in an update (with no time frame). I am in fear of using...

In autopilot the car would brake hard for no reason and road clear in front of vehicle

Yesterday on a road trip my car repeatedly slammed on the brakes while in cruise control despite no vehicles or objects in the road in front of me.

A day of Phantom Braking today while the car was on adaptive cruise: -Going on the interstate up a hill, and on the crest it freaks out and slams on the brake -Going on MN Hwy 18 at 6:30 pm north, and dozens of phantom braking incidents in shadows, dark colored patches of road, and for random reasons. Got so bad I stopped using the feature

Car is phantom breaking with cruise control set on the freeway.

The Autopilot feature regularly doing hard brake without good reason, and often happens without any warning. This is dangerous for everyone on the road and major liability hazard for the car owner.

We have not yet had an accident but have come close due to phantom breaking when using the cruise control with our Tesla. We have reported the concern to Tesla as of 7/21/22 and were told to reset the computer but they have not been able to offer any other solutions. We are very concerned for our safety as we cannot reliability use our cruise control.

When driving at highway speeds on open roads with light traffic with the adaptive cruise control ON the car would severely brake at random. I have seen this referred to a "Phantom Braking" in other reports. This happens several times an hour and the brakes are severely applied automatically, reducing the speed from 70-80mph to 40-50mph before I can intervene by stepping on the accelerator pedal. It is a frightening experience and can throw the driver and passengers up against the seat belts. This is a critical safety issue because it can result in a rear end accident if a car is following too closely. I have not taken the vehicle for inspection yet but I see there are many reports of this same problem on social media and the NTSB has already opened an investigation on this problem. The vehicle is only a few weeks old and it became...

Phantom braking at highway speed nearly caused an accident. Happened several times over a 400 mile trip. Tesla's "Navigate on Autopilot" feature apparently confused other vehicles on the highway for hazards, and slammed on brakes, creating a collision risk for cars behind me. It also happened when the painted line on a highway ended and the road split. The car may have confused this for the road ending altogether, and it slammed on brakes while I was going at 65 mph. This is a new car (3 weeks old).

Under Adaptive cruise control, the car slowed from 80mph to 55mph on the highway. There were no cars or objects in front of us. We tried to hit the "gas" pedal but the car would not let us override it. The car behind us came extremely close to us and flashed his lights at us. Bug report submitted to tesla. We were traveling downhill with a slight right curve.

Hello, I purchased a Tesla Model 3 in March 2022. The car will randomly brake while on cruise control and the auto pilot on the highway , there is nothing on the road in front of me when this happens. I am very concerned that I may get into a car accident or cause others behind me to brake abruptly in response to my car resulting in potent accidents.I feel this is quite unsafe. The phantom breaking has happened multiple times. I am driving from Texas to NC where the cruise control is crucial but am worried about the braking problems. I have not had the opportunity to take it to the dealer yet about this problem. It’s unknown to me if the manufacturer inspected this component. There were no warning signs of any type prior to the phantom braking happen. Any insight or guidance you can provide would be...

"Phantom braking" occurred on multiple (30 or more) occasions while the adaptive cruise control was engaged. These phantom events happened during a long road trip across west Texas. These events seemed to occur whenever there were few or no cars visible in front of my vehicle and as I was cresting over small rises in the highway, meaning the brakes would engage just after the car reached the high point and started to descend slightly, perhaps because the cameras briefly lost visibility of the road and could not register any oncoming traffic. ALL of these events happened during daylight hours and, on more than one occasion, there were drivers traveling behind my car. Also, there is no way to engage the cruise control without also engaging the "adaptive" feature that uses the cameras to brake in case of emergency. This is a very dangerous flaw in the technology. It causes...

The autopilot feature suddenly braked without any alerts (visual or audio.) This happened multiple times (about 10-15) on a two thousand mile road trip. The phantom braking occurred only at high speeds on expressways. It seemed to occur more frequently when driving up a hill. It may also have been triggered by shadows. It created a dangerous driving environment in that the speed decreased drastically without warning for the Driver as well as other drivers on the road.

While driving on a highway with adaptive cruise control set and no visible vehicles or obstacles on the roadway, the vehicle slammed on the brakes and slowed to about 2/3 the speed. I disengaged the cruise and took over and was able to then speed back up. My concern is that had someone been close behind me they would have for sure ran into me! At highway speeds this could seriously injure or kill someone. This happened 2 times on July 10th, on my 360 mile trip and also happened on the way to this location 1 time but was a quick brake incident only slowing 10 mph and then went back to the speed I had set…that was the first time and that date was July 7th.

Driving 1-25 south in clear and sunny weather at posted speed limit, clear road in front of us, automatic brakes engages for no reason. Car behind us had to take evasive maneuver to avoid collision.

TESLA "auto pilot" (adaptive cruise control) has activated breaking, with no object in front. Last event was 7/9/2022 on the highway going about 77 miles. Because the break are activated unexpectedly I almost lost control of the vehicle, and the vehicle behind me almost collided with us. I this time I have discontinued using the autopilot. Using the autopilot on this vehicle is extremely dangerous. Please help

While driving 2022 Tesla Model 3 with cruise control, the car phantom braked with nothing around vehicle. This happened approximately 20-30 times while driving for about 8 hours. The phantom braking occurred while cruise control was set a 75 mph and and went to around 65 mph. This has occurred at varying speeds. It also occurred while using the auto-pilot feature. This happened the next day numerous times. It also braked on a two lane highway after a vehicle passed our car. There was no warning or indicators before, during or after. I am really concerned that this will occur with a vehicle behind my car and cause a rear end collision. Need to see Tesla dealership when return from current trip. Any help would be greatly appreciated.

While driving on the interstate and having the adaptive cruise control enabled, the vehicle unexpectedly and suddenly decelerated with no vehicles in front of us. This happened 3 times over a two day period, with a total time of about 3 hours having the cruise control on. The 3rd time it happened, we were traveling at about 75 mph with another vehicle behind us, no more than two seconds behind. No vehicle was in front of us, but our car suddenly decelerated by about 20 mph. If the driver behind us was not paying attention, they would’ve rear ended us. I sent in a service request to Tesla. The answer was, in summary, they are aware of this issue with their beta version of adaptive cruise control and are working on a firmware update to fix it. The solution given, in the meantime, is to disengage the cruise control when...

Phantom breaking system continuously is stopping out of no where. Happens when vehicle is on autopilot and also happens when vehicle is on cruise control. It slams the brakes and lowers speed approximately 20 MPH’s in a matter of a second. Seriously increasing the chance of being rear ended. It’s enough braking power to send you forward in your seat. On my current trip driving through Nevada to Idaho it happened approximately 5 times within 20 miles before I gave up and turned it off. I have also experienced problems before where the car merges lanes on the freeway but does not take into consideration the car in the lane that it’s merging into. Accident waiting to happen.

I was driving in our new 2022 Tesla doing 55 mph using the adaptive cruise control, not on auto pilot. We were on a divided highway, a few cars coming from the opposite lane, nothing in front of us when without warning the car heavily braked. It frightened us and I pressed the accelerator and the car continued without any further incident, but the episode was scary because earlier in the day we were driving on a heavily traveled interstate where such an episode could easily have caused a collision

Driving on I8 between San Diego and Phoenix with no obstacles or vehicles around with cruise control on, vehicle was brake hard for no apparent reason. This happened multiple times. Disabled it as we were concerned we would get rear ended.

Recently, while traveling on the freeway with light traffic conditions (no cars near me to the front, sides or rear -- possibly no cars even visible) the car automatically applied the brakes causing the speed to drop by more than 30 miles an hour. This happened three times over the course of two minutes, with one of the incidences being particularly severe (throwing me forward in my seat as the brakes were applied). Had a car been behind me, I'm sure I would have been rear-ended. At the time, the weather was clear, and the time was near noon, putting the sun nearly overhead. I did not detect any shadows or unusual road patterns at the time of the incidences, nor was I near any overpasses. At the time of the incidents, the car had its "traffic aware" cruise control engaged with the lane following feature active. Later that same...

I engaged cruise control on my 2022 Tesla model 3 at 70 mph while traveling on flat level terrain, and after about 1 to 2 miles in cruise, braking automatically occurred slowing my speed down to 50 mph in less than 2 seconds. I've read that this is considered phantom braking which is considered common on the newer 2022 Tesla model 3. There were no warning signals and no visible objects on the road, and the time of day was about 4:30 pm. I took the vehicle to the dealership for another issue, but they didn't have time to take it for a test drive. I was thrown forward in my seat when the incident occurred, and fortunately there were no other drivers immediately behind me.