2022 Tesla Model 3 transmission problems

Filed May 3, 2025 · Acceleration, Brakes · NV

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 software problem that tesla needs to promptly fix ASAP!!!!!

Filed Nov 7, 2024 · Electrical, Engine · NV

The following will happen in drive or reverse. Causing the vehicle to enter a free roll condition. If the vehicle detects both pedals are pressed. The vehicle will then disengage the motors and the brakes. And it will free roll. The vehicle does not successfully maintain stop and hold in this case. I was stopped at a red light and on an uphill. When the light turned green, I bumped the brake pedal when I went to accelerate forward in drive. My car rolled backwards downhill as a result. My instinct was to press the accelerator to try and go forward before I thought to hit the brake. My car rolled about 1.5 car lengths backwards. Luckily nobody was behind me. This is a safety issue that has existed for the 3 years that I have owned this car. Not once has this been corrected in a software update. This is a serious safety problem and I’m surprised nobody has free rolled into a pedestrian or vehicle because of it. Or if they have, maybe they don’t know that it was caused due to this vehicle behavior. The software needs fixed to prevent free rolling in drive or reverse. Normal gas cars don’t suddenly fall to neutral and free roll all over the place if you bump both pedals. like wow.

Filed Jun 12, 2024 · Electrical, Fuel system · WI

Vehicle suddenly and violently lost power to its front drive units while driving steady on neighborhood street at low speed, <25 mph. Vehicle shuddered to a stop, then put itself in park, rendering it immovable in the middle of the street. Vehicle indicated a critical failure on its screen. Vehicle towed to Tesla service center. Vehicle had front drive unit inverter and pyro fuse replaced. No prior indication or errors before the failure.

Filed Apr 29, 2024 · Transmission · VA

The deemed to be totaled/flooded from driving through a rainstorm on 03/09/2024. Luckily the car did not shut off until about 3 hours later of being parked where the rain completely turned off the car. The car was taken to a dealership service center but deemed unable to fix due to the liquid reaching the electrical wires. Tesla insurance has been notified of this incident and as of 2 months later, deemed to take any action besides totaling the car. There has been issues in my service records for this car where water was leaking in and the parts were replaced free of charge but not to this manner. There was no warning or lamps regarding liquid being in the car or anything. Cannot get in touch with anyone at Tesla or Tesla insurance except for Tesla emergency roadside where they were unable to assist or reach anyone from Tesla / Tesla insurance in this manner.

Filed Jan 23, 2024 · Brakes, Electrical · IL

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.

Filed Dec 6, 2023 · Acceleration, Steering · CA

This car has demonstrated repeated incidents of moving/driving backwards when it is set in Drive/Forward via the steering wheel control. This was first reported to Tesla in December of 22. Their service center responded that they could not identify a cause or propose a repair. They commented that it was an engineering and/or software problem. I provided them with multiple date/time stamps. videos of the car performing this way. In the interim the car has demonstrated ghost braking at high speed on an empty freeway. A complaint regarding this concern was provided to NTSA and I have not had a response. The car has subsequently repeatedly moved backward when in Drive. I also have videos of these occurrences. I returned the car to the service center for these behaviors and was told that there was nothing that could be done. The service center said that I "canceled" my request for servicing, and noted that in the Tesla service files. I did not cancel my appointment. They refused to examine and service the car. We recently experienced the car steering wheel locking and inableing the wheel to be turned right, during a 3 point parking exit. I took the car in and was told that the problem was a "firmware" update problem. The problem of driving in reverse when the car is placed in Drive has repeated itself in the past 3 weeks, and I again have videos of this occurrence. This in particular is a dangerous action as it can result in a collision or injury to persons. It is a servo-motor and control problem.

Filed Oct 26, 2023 · Brakes, Fuel system · TX

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.

Filed Oct 3, 2023 · Electrical, Fuel system · NC

I was manually driving my Tesla Model 3 on the interstate when without warning the car stopped in the middle of the interstate. The entire car locked up and I was unable to turn the wheel or even get it back into gear. I even tried to put on the hazards but the car just completely died. When the vehicle stopped it was at 60% charge on the battery. I sat in panic thinking I was going to get rear ended by the highway traffic. I called for police to come out and cut off traffic. They also had a tow truck company come and tow the vehicle to a local Tesla service center. This was a very dangerous incident because the normally on the interstate vehicles travel at high speeds. I was fortunate that it was rush hour traffic so cars were moving slower than usual and the car behind me was not following closely on my bumper. Tesla indicated that the failure I experience is not normal and that it was just a matter of bad luck that my car stopped like this suddenly. According to them a controller stopped reading in the car so it just shut the car down, but they are not completely sure this was the main problem or if there is another system issue in the vehicle. As well they have not communicated what would cause the computer system to think a controller is missing. Tesla trespassed and delivered the vehicle to my property essentially experimenting with my safety and of others if they identified the issue.

Filed Mar 21, 2023 · Transmission · MO

On 3/16/23 at 3:30 PM, my car came to a complete and sudden stop on the highway and would not move. The only warning was a slight lurch the car made a few second prior to shutting down. The car would not restart or go out of park. I sat on the highway waiting to be hit from behind. I was on a bridge with no shoulder. Eventually the IL police arrive to block the lane behind me and use their truck to push me off of the bridge to where I could pull onto the shoulder. The trooper noted that they have had other calls of Tesla stopping in the middle of the highway and locking up. Currently the vehicle is in the Tesla service department and they have provided no diagnosis yet.

Filed Feb 21, 2023 · Brakes, Steering · CA

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 to make a 3 point exit up our driveway. After backing up, stopping with our foot on the break, and setting the car in drive, it repeatedly moved backwards. We had to reset the power, on multiple occasions, physically get out and push car forward in neutral to avoid backing into our garage. This concern was reported with video examples to tesla repair center. We took the car there, they examined it and did not find out why it was doing this. Since it was examined, the car has repeated this behavior. I have not yet reported the repeated incident, as I have 0 confidence that they will solve this concern. I could not upload videos that I have of the car behaving this way.