2022 TESLA MODEL 3 Service Brakes Problems

Tesla Model 3 while using the “FSD” or auto pilot mode will do what’s called “phantom breaking” with its emergency breaking system. This is very scary and has almost caused more accidents than preventing them in my experience. Tesla had not addressed or fixed this issue even with their constant software updates. How is this FSD considered legal I wonder.

I pulled up to a red light in a protected left turn lane. My car is set to use regenerative braking and hold/not roll once stopped. I felt my car roll forward a bit, which shouldn't happen when these settings are on. I quickly checked my rearview mirror, assuming someone had hit me from behind to cause me to roll forward. No one was behind me. I hit my brake and the car suddenly accelerated at full throttle speed, I would guess, into the intersection, despite the light being red for me. I quickly glanced down at my foot to confirm that it was on the brake pedal and it definitely was. I continued to repeatedly push the brake pedal down to no avail. I was steering and tried to navigate my way through 4 lanes of moving traffic because they had a green light. I hit the front end...

I was traveling northbound on [XXX} in Sugar Grove, IL with the traffic aware cruise control on. As I passed under [XXX] the car braked heavily for no reason. No cars in the area...thankfully. I could have easily been rear-ended. It has done this on more than one occasion at this location. I filed a "bug-report" via the right hand button on the steering wheel. I was also traveling [XXX] near Lasalle-Peru with the cruise control on at about 80 mph when the vehicle suddenly braked heavily. No cars around at all. The moment was extremely frightening. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

When the vehicle is set to regenerative braking mode, lifting off the accelerator pedal causes the car to decelerate significantly. However, in many cases, the brake lights do not illuminate during this process. This could potentially create a safety risk, as drivers behind may not realize the car is slowing down and may not respond in time. tesla

Wy wife and I drove our Tesla Model 3 from Palo Alto, CA to San Francisco downtown, to meet friends. I was the driver, and my wife sat on the passenger seat. The weather was clear, and the pavement was dry. I did not engage auto-pilot features during the entire trip. The car condition was normal with no signs of error or warning. I made a right turn onto [XXX] from [XXX] Shortly after I completed the turn, the car unexpectedly lost control. Without any prior warnings, it suddenly veered into the center divider, snapped a tree, dashed towards oncoming traffic on the other side of [XXX] , and finally stopped on [XXX] , labelled as location A on the attached drawing. Everything happened so quickly: I could not control the steering wheel, and I applied the brakes in vain. The vehicle seized control, no matter how hard I tried...

If you are on a hill and you accidently press both the brake an accelerator, the car will fall to neutral and free roll. In whatever direction is downhill. I have big feet. Happened again to me, I bumped the brake pedal (but not enough to apply the brakes to stop) when attempting to pull forwards slowly and my car beeped with the "both pedals detected pressed" alert. and then it free rolled backwards (because I was on an uphill). THIS WILL CAUSE AN ACCIDENT BECAUSE THE CAR IS NOT SUPPOSED TO FREE ROLL BACKWARDS WHEN IN DRIVE, THIS IS A SAFETY PROBLEM. It has been 4 years now, and no action has been taken to adress this software defect. a NORMAL gas car does NOT do this. If you bump the brake in a normal gas car, IT DOES NOT FREE ROLL IN ANY DIRECTION. This is a tesla...

I'm not quite sure what component was affected, some module of some sort got water in or near it that wasn't supposed to. It is available for inspection. Yes my safety and others was out at risk. Yes the problem was fixed by service center supposedly. Yes the car has been inspected by the manufacturer. There were no warnings. What happened was on 12/29 I was driving the car and out of absolutely nowhere a bunch of warnings came up including loss of ABS, any and all safety features. And more importantly lost usage of brakes almost entirely when car came to a stop it was grinding and shakey. This problem all arises due to teslas negligence when it came to installing a new windshield on the vehicle. As stated in messages below, they made a mistake while installing my windshield that caused this major issue to arise. They have...

NHTSA Vehicle Safety Complaint •Vehicle Information: •Make: Tesla •Model: Model 3 •Year: 2022 •Summary of Incident: On November 28,2024, I experienced an incident involving my 2022 Tesla Model 3 while it was stationary just outside my garage. I accidentally pressed the accelerator pedal instead of the brake. The car surged forward and crashed into the back wall of my garage. Despite Tesla’s advertised safety features, such as Collision Avoidance Assist and Automatic Emergency Braking (AEB), none of these systems intervened or activated during the incident. I expected the safety systems to detect the garage wall and mitigate the collision, but they failed to respond. Additionally, Tesla’s Obstacle-Aware Acceleration system did not seem to function as intended to limit acceleration in this scenario. •Injuries or Property Damage: There were minor injuries to passenger, but the vehicle and the garage sustained significant damage. •Steps Taken Post-Incident: I have contacted Tesla to request...

I was driving on the highway when the touchscreen lit up with multiple error messages including: - Steering assist reduced (Steering may require increased effort) - Traction control disabled (Drive with caution) - Stability control disabled (Drive with caution) - Parking brake functions degraded (Parking brake may not apply or release) - Lane Departure Avoidance features unavailable (Features may be restored on next drive) Also, the speedometer changed to 0 (while we were going 70 mph). When I pulled onto the next off-ramp the steering was very heavy and the regenerative braking was not working. Pressing the brakes (even slightly) felt like the ABS was pulsating. This was extremely dangerous and easily could have resulted in a serious accident in heavy traffic or if the road had not been straight. It was a rental car so I have not seen the car since the rental company towed it away. I...

All has been reported in writing to Tesla Corporate and Tesla Service Center SoDo Seattle, WA. Has not been repaired to date, with multiple attempts to bring car in for service: Emergency brake failed to engage on two occasions, [XXX] it was first reported that the car lost control of steering and emergency brake did not engage. Second time on [XXX]; car would not shift into any gear. Tesla Roadside said to have it towed (we did), Tesla had car for two weeks and did not address issues reported. Tesla has received extensive documentation for both times. They continue to tell us to drive car and just report issues as their resolution. Car has failed seals that have resulted in multiple times of mold and rodents in car (had professionally inspected). Tesla continues to insist I go inside vehicle and drive car. Tesla first discovered the mold in March 2024...

Tesla has confirmed that the firmware of the high-voltage controller of the Model 3 is known to occasionally go "missing in action", causing regenerative braking to entirely cease to function and the driving performance of the car to drop considerably. This was expected to be resolved in a firmware update, but the problem continues. The service representative advised that they (Tesla employees) are not allowed to refer to the problem as a defect and instead must use the euphemism "firmware characteristic". The impact of the issue occurring while driving is that braking and acceleration are significantly reduced, thus reducing the ability of the driver to respond to unexpected situations and operate the vehicle safely. The impact of the issue occurring while parked is that the vehicle cannot start until such time as the controller resumes responding. The driver has no control over when/if this will happen, and the car may...

Driving on the freeway, husband driving, myself in passenger front seat and 1yr and 3yrs in back. Just touched a 70 zone when the car, without warning/prompt started to deviate from left lane to right lane, at same speed, my husband tried to control car at which point he realized that the steering wheel and brakes were locked and he had no control of the direction or speed and could do nothing to stop the car. The car continued at high speed to drag us to the left side of the road, we smashed at full force into a display maintenance board first, the airbags deployed, and we continued to smash through a barrier and finally into a tree in a field about 100yards+ from freeway. We managed to escape the vehicle and get our screaming kids to safety where we then were picked up by ambulance and police. The...

Driver's seat weight sensor not working properly. Causes car to slam on the brakes when seatbelt is not on (for example in a driveway or automated carwash, potentially causing a crash) and can potentially leave car running indefinitely (draining the battery). Since sometimes it gets stuck in the occupied or unoccupied state.

My wife driving our Tesla Model 3. From her report, the car was accelerating on its own and would not stop despite her pressing on the brake pedal. She was unable to stop at the traffic light and crashed into another car at an intersection.

On [XXX], I was driving from Victorville, CA to Las Vegas, NV on [XXX] northbound. Between [XXX] two incidents occurred. Both incidents involve phantom braking. My vehicle was in autopilot mode, which is essentially traffic aware cruise control. I was traveling at 70MPH and passed a semi-truck. I changed lanes back into the right lane after passing the truck. About 30 seconds later, the car slammed on the brakes. The semi-truck behind me took immediate evasive maneuver and swerved into the left lane to avoid hitting me. There was no obstruction in front of me. The nearest vehicles ahead of me were so far away that I could barely see their tail lights. This was a very unsafe condition. The second incident happened about 40 minutes later. No other vehicles were near me although the sudden braking gave me a scare. There were no warnings, messages, or any indication that...

Traveling on I35 South, approx 70 -75 MPH. Using adaptive cruise control/enhanced auto pilot. No vehicles present within a mile of my vehicle. Braking spontaneously engaged, reducing speed to 40MPH within seconds. If a vehicle were behind me they would have absolutely collided. I've not filed a report with Tesla. Vehicle did not display any warning, or any other sort of indication that a malfunction had occurred. The problem has not been reproduced by me, however an internet search returns multiple complaints of these exact symptoms.

Car slammed on the brakes on its own while the auto steer function was being used going 80mph. If someone was behind me they would’ve rear ended me.

Accelerating with no input braking unsuccessful resulting in running a stop sign across two-way traffic. Vehicle stopped after approx. 100 meters after running the stop sign. I have discussed with Tesla service to run a diagnostic report (not completed at this time). No warnings or error messages. Vehicle resumed normal functional control after. Tested accelerating and braking at the same time gives error message did not present during the incident.

On 9 different occasions, my vehicle was operating in cruise control and slammed on the brakes for no reason. Fortunately, no vehicle was behind me. If there were I would have been rear-ended all 9 times. This has happed 8 times on the freeway and one time on surface streets.

the car started to abruptly accelerate when slowing down the car at a stop light and would not brake. the anti collision functions did not work. the car went into a truck.

If you are on a hill and if the Tesla detects both pedals are pressed. The car will drop into neutral on its own and free roll. The Tesla “one pedal stop and hold” will fail to maintain a stop and hold state if it detects both pedals are pressed. I was on an uphill driveway and I accidentally bumped my brake pedal when I went to press my accelerator pedal. (Big feet). My car free rolled backwards until I let off the accelerator and hit the brake. Luckily nobody was behind me. I moved a good 8 feet backwards during the situation. I tested this on my own in my slanted driveway at home and this problem can be easily reproduced. It happens when the car thinks both pedals are pressed and the brake isn’t fully pressed, it causes the electric motor to disengage causing the vehicle to free...

Please help Phantom braking is getting worse

It was a raining day. When I turned 90 degree to my right into the parking lot from local road, I hit the brake and the car slowed down for turning. FSD or autopilot were off for sure. Then I felt the car was moving down suddenly and made a big noise due to the a slightly slope down when I turned. I saw a parking slot right in front of me. I hit the accelerator a fraction of second to prevent the car to stop. In a fraction of second, the car accelerated like crazy. I immediately hit the brake very hard (95% of my force on brake). I have 30 years of driving experience. I knew that I hit the brake tightly, but the car still kept accelerate like crazy. I could forever remember the feel and moment of my foot was in the brake. Even after the...

on Nov 26, 2023. I parked the car in driveway. After sometime started car to go someplace. The car could not move front or back and gave metal rubbing sound. Called tesla road side and arrange a tow truck. Car was towed to tesla service center in Springfield, New Jersey. On Nov 27, Tesla informed me on app to pick the car. I picked the car back on Nov 28. 2023. Tesla service informed by that they could not replicate the issue of brake jamming. They did some tests and told me that car is fine and safe to drive. At the time of pickup the technician told be that it could be software issue. (instances of brake switch mismatch) Want to inform that this is brake jamming issue and can stop the car any where. No clear or satisfactory explanation given be Tesla. I continue to drive the car.

Over several occasions, this Model 3 Tesla has engaged the brakes heavily while using the autopilot, lane-assist function. This has always happened while going highway speeds. The braking is very abrupt and without any apparent reason (nothing in the front or beside the car). I do not recall this occurring unless the autopilot function is enabled. I am able to disengage the system and take control, but it's an alarming and unsafe glitch in the software.

While driving on 4 lane Pkwy at 45 mph then slowing down to move into left turning lane, my model 3 gave warning of "parking brake failure" and stopped working at the same time. This means it slowed down to a stop on its own. I was "manually driving" the vehicle when this occurred. Luckily for me I was able to be in a "slower" left turn lane and I knew where the emergency blinker button was located and turned them on. The vehicle didn't even go into coast mode to allow me to move over to side of road. It just decided to stop where it was at. After reading about Tesla's stopping on their own in traffic and people crashing into them I knew this is a serious problem. Weather was clear, my car and its cameras were clean.

On October 20th, 2023 around 3:00 pm I was driving eastbound on the highway 69 in Michigan. A friend of mine was seated on the front passenger side (no more other passenger). Autopilot was not installed on the car and the driver had both hands on the steering wheel. I was driving on the most left lane at speed about 75 mph. At about Exit#131, Suddenly, I felt the steering wheel turned right a little by itself and the car slowly drifted to the right a little, then the steering wheel quickly turned to left by itself and the car quick turned to the left. I tried to control the steering wheel but couldn't. The car zig-zagged forward and hit the center guardrail at about 45 degree angle. The car was pushed away from the guardrail and stopped in the middle lane. After the crush, the left side of the...

I have been forced to stop using cruise control on my Tesla Model 3. Over the past few years, the car will repeatedly slam on the brakes for no good reason when I am driving on the highway. I understand this behavior is known as "phantom braking." The car will suddenly and unexpectedly drop speed by 10-20 mph on the highway. I am so worried that someone will rear-end my vehicle that I cannot use cruise control anymore. For some unexplained reason, the Tesla Model 3 does not currently have a "dumb" cruise control that I could use instead.

My car was purchased Aug 2022. In Nov. 2022 we took a short trip. I believe 5 or 6 times the car braked for no reason. I believe it is called phantom braking. One or two times it was a hard brake that I believe could cause an accident if someone was behind me, or the wrong person driving. It was sudden and hard in those two situations. I took the car in and after they drove it two miles they told me there were no issues. Then in June 2023 we went on a long trip. I do not use autopilot, this is only cruise control. On this trip probably between 35 to 45 times we experienced the same issues. At least 5 times they were hard brakes and could cause an accident. I again opened a service visit to Tesla. Again, they drove the car 5 miles and...

I was in the carpool lane when traffic came to a complete stop. I pressed on the brakes but they were heavy as if I was not able to press it down all the way. There was no information prior to the accident from the Tesla trying to warn me about an incoming collision. It wasn’t until after the accident the Tesla acknowledged that there was damage done to the car. Prior to the accident there was a service required for the front passenger safety restraints. This accident could have been much worse as I tried to swerve out of the way to avoid traffic but wasn’t able to make it back in time.

We took our first long-disance trip (Albuquerque NM to Arlington TX, round trip) in our 2022 Tesla Model 3 and experienced multiple (4-5) phantom braking episodes to and from Arlington when engaging adaptive cruise control or autopilot. The car had been driven 5,760 miles before the trip. There were no warnings before the braking. The car was travelling at 70-77 mph on interstate highways and suddenly the brakes would engage slowing the car to 40 or 50 mph before we pressed pressed the accelerator. It was a clear day with temperatures in the 90-100 range. One time the phantom brake episode occurred while passing. Fortunately, there no cars travelling close behind us or there could have been a serious multi-car accident. We contacted Tesla service and they told us the car had no discernable problems (attached message).

Car brakes hard on cruise control when no other cars are around.

Driving at speed limit (70MPH) on Interstate 5. Was using cruise control. On 5 occasions, driving N, then S 4 days later, car braked suddenly with no obstacle or vehicle within 50 yards.

During high speed vehicle would do sudden brake with no visible obstacles or cars ahead of vehicle

I was driving on Interstate 25 north towards Santa Fe NM at about 75mph with the cruise control engaged. The car abruptly slowed down to about 60 mph for no apparent reason. The slow down was so quick that passengers were pushed forward in their seats. This has happened before when cruise control was engaged. I had hoped that this was resolved by Tesla. There was not any vehicles in front of me for the car to believe a slowdown was necessary. I reported this to Tesla for repair and they replied that a repair was not necessary. They gave me instructions to override the action by pressing the acceleration pedal. I don't believe that is the solution to the problem and fear that if another car was following to close behind me that an accident could have happened. This car was purchased with cruise control but I cannot utilize...

"Phantom braking:" Vehicle has braked Multiple times on the freeway while using adaptive cruise control, when no objects were In the vehicle's path. Typically occurs when driving on curved section of freeway at speeds above 50 mph.

My car engaged the automatic emergency braking (AEB) when the car in front of me lightly tapped on their brakes-- When the AEB engaged, my car come to a complete stop... I tried to accelerate to prevent being rear ended, but my accelerator was disabled and I had no control of my car... Nearly causing me to get rear ended and probably causing a 5+ car collision. MANY Tesla drivers have experienced this, and it is absolutely TERRIFYING and NEEDS SERIOUS attention because lives are absolutely endangered due to this, and Tesla will not take responsibility, nor have they acknowledged the problem, at all. I've had this happen several times in the last week and I am just waiting to get in an accident at this point. This is unacceptable.

In about a dozen incidences with my 12,000 mile model 3 the breaks come on unexpectedly. In one case i was on I-70 being followed by an 18 wheel truck / trailer when the phantom breaking occurred. Except for the attention of the truck driver and him slamming on his breaks to avoid rear ending me, I wouldn’t be here. I’ve opened 2 service complaints with Tesla and their response is that it is a learned correction for the car - Well it isn’t working.

While driving in cruise control, NOT AUTOPILOT, my car phantom braked. The road was clear, the weather was clear. I'm thankful there was not a car behind me. I was doing the speed limit at the time 70mph when the incident occurred. the date lised below is an approximate date. It has occurred several times. I drive 45 minutes to work Mon-Thurs and cruise control helps for the long drive

CAR HAS PHANTOM STOPS ON CRUSE CONTROL THREE TIMES IN SIX MONTHS

When we're traveling on the highway at 55 mph plus and have cruise control engaged, the car will unexpectedly and suddenly brake for no reason. The problem is happening more often. This has even happened when there are vehicles behind us, but thank God they were not following closely. We may end up with whiplash, or worse, being rearended. We have complained to Tesla at least 3 times since February 2022 about this problem. The first time, they changed the front camera and said they thought that might help. It didn't. The next time, the service dept. said that there was no fix for the problem, but Tesla was working on it. Most recently in April 2023, the service tech., said there was no fix and he did not expect that there would be one anytime soon. This is unacceptable.

I was driving my car north on I15. Suddenly the car applied full breaks when there was no objects on the road. I could no longer control the car. Even when my foot was on the accelerator the car automatically depressed the break pedal. Luckily there was no vehicle behind me. I was also fortunate that we were going on a straight section of road. If this happened mid turn I would have completely lost control. These cars are a danger to society. It is impossible to drive them safely when they take control away from the driver.

While driving on the highway on a clear day using what I call cruise control that also adapts to the speed of vehicles in front of my vehicle, as well as to extreme weather conditions, with no other vehicles around me, the car randomly decided to apply the brakes without provocation which slowed the vehicle from the setting of 74 mph to 49 mph before I could react and correct the aberrant braking. This is the 4th time this has happened in this vehicle. Previous incidents occurred in heavier traffic, so I suspected the aberrant breaking was an overcorrection relative to the other vehicles around me. After this most recent occurrence, I am confident there was no other reason for the car to suddenly brake other than due to a fault with the car.

Our 2022 Tesla Model 3 has "phantom braked" three times on the highway. During each episode, the vehicle slowed from 75mph to 45mph in about half a second - with no vehicle or obstruction in front of us. This was a 4-lane highway all three times. If a car was behind us, it likely would have collided with us. No precipitation, the car was clean and cameras clear. I took the car to the Latham Service Center at 326 bOld Niskayuna Road near Albany, New York, to have the sensors and car checked. The tech took the car for a 10-minute drive, didn't experience phantom braking, and said that since he "could not duplicate the concern" no repairs were needed. After several messages expressing concern that this did indeed need to be fixed, neither the owners Scott and Carolyne nor the tech responded.

Nearly every time I use the "Traffic-Aware Cruise Control" on my Tesla, I experience a phantom braking event. Nearly all the time it is when the road is clear, in the daytime. I use this feature infrequently because I cannot rely on it at all and I'm concerned it will cause someone to hit my from behind.

On a two lane road with no traffic approaching and no traffic behind us on us95 in the Nv desert, the model 3 slammed on the brakes and slowed from 60mph to 30 or less. This is with the adaptive cruise control engaged, not auto steering. This happens several times. There were several times when large semi trucks were approaching in the opposing Lane and the model 3 slammed on the brakes also when adaptive cruise control was engaged. When we reported this to Tesla they said they need the exact date and time of each incident, or they could not help us. These breaking incidents happened during a 12 hour trip between Carson City and Rancho Cucamonga. This is an unbelievable safety hazard as if someone is following too closely and the car suddenly decide to apply the brakes. The person behind you is going to be caught off...

During normal operation vehicle suddenly engages braking system l. This has nearly caused 2 accidents. Tesla insists there is no fault with the car.

TESLA MODEL 3 DUAL MOTOR-WITH AUTOPILOT ADDITION TO PURCHASE VEHICLE HAS REPEATEDLY DEMONSTRATED ABERRANT BEHAVIOR WHEN IN “AUTOPILOT” MODE. DURING FREEWAY DRIVING THE VEHICLE HAS “MISSENSED” LANE SPACING AND UNEXPECTEDLY ATTEMPTED TO DIVERGE OR SWERVE, EXIT OR TURN OUT OF OR OFF OF THE LANE WE HAVE BEEN DRIVING IN. THIS HAS OCCURRED WHEN AN OFFRAMP OR CHANGE IN THE LANE DEFINITION OCCURS AND IS NOT “REGULAR”. SUCH AS A LANE THAT FOR SOME REASON IS NOT MARKED WITH A NORMALLY DEFINED WIDTH, OR A BREAK IN THE LINES THAT DEFINE THE LANE. DURING FREEWAY DRIVING THIS VEHICLE HAS SUDDENLY AND FOR NO APPARENT REASON, DRASTICALLY REDUCED ITS SET SPEED DURING AUTOPILOT DRIVING. WE WERE DRIVING IN RELATIVELY STRAIGHT, CLEAR AND UNOBSTRUCTED LANES ON OPEN HIGHWAY WITH NO TRAFFIC OBSTACLES. ON MULTIPLE OCCASIONS OUR VEHICLE HAS ACCELERATED BACKWARDS WHEN SET IN DRIVE. THIS HAS OCCURRED WHEN WE ARE BACKING UP...

Cruise control thinks it detects a pending collision and abruptly brakes. Following cars almost rear ended us. This happens every time at exactly the same bridge overpasses on the NJ Garden State Parkway south.

While driving, had cruise control on, not full self driving, the car suddenly breaks. No one was around us. This happened on two occasions a few hours apart.