2018 Tesla Model 3 Complaint Log

Heater suddenly stopped working. Will not produce any heat or defrost windshield. Passenger/Driver safety affected by lack of warmth in extreme cold and visibility while driving with iced windshield. 35,000 miles on well maintained vehicle w no damage or accidents. Dealer states that resistance heater and wire harness will need replaced. No cause identified.

The contact owns a 2018 Tesla Model 3. The contact stated that while driving at various speeds, the vehicle independently accelerated with an unknown message displayed on the Phone APP but not on the instrument panel. The contact also stated that a screw had detached from the undercarriage which resulted in an abnormal, squeaking noise coming from the vehicle while driving at various speeds. Additionally, the contact also stated that the automatic walk-away lock feature intermittently failed to operate as needed; as a result, the vehicle remained unlocked while away from the vehicle. The vehicle had been taken to a Service Center for repair; however, the failures persisted. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

Interior camera malfunctions which affects the full self driving package I paid for. As purchased the car was said to be feature complete for full self driving. When the software was available to me two years after purchase the interior camera was finally turned on and it doesn’t work. A cursory internet search shows that this is common. This is a hazard it can malfunction at any time due to defective camera. The service center verified that the camera doesn’t work today 1/27/2023.

Read passenger subframe bolt fell out while driving. The subframe of my vehicle and the mounting plate had a 3 inch gap between it. It made the rear end shake and loose control at speed. Tesla refused to give me torque specs twice. I was able to find service manual online and re-torque it. There was no locktite on the bolt. There was no warning, just a metal clanking noise and then the vehicle became dangerous to drive.

The car started producing a warning that there was an issue with the driver’s side safety harness. Tesla has a warranty described as “Supplemental Restraint System Limited Warranty” which should cover this repair. The Tesla service center would not cover the cost of the repair under the terms of the warranty. I asked for a list of which specific equipment was covered under the terms of this warranty and they would not provide any details.

I was turning left into our garage at low speed, and a bolt fell out of the front right suspension (bolt came out of lower control arm) and the wheel practically fell off the car. A whole mess of damage happened, and it came out to an over $5,000 repair, and we're still getting it repaired. We recently had the tires aligned at Tesla in October 2022, roughly 3 months before the bolt fell out. Bolts like this shouldn't be falling out of the car, and at the very least Tesla should be checking the torque on all these things on any major service.

On Saturday the 21st my car had been charging overnight inside my garage using the supplied Tesla charger. As I entered the car to attempt to unlock the charger, I received many system malfunction errors on the screen, stating such that the 12v battery needed to be replaced and some system could not be completed. This definitely seemed odd as I had just replaced the 4 year old battery last July after receiving such an error. Eventually the car released the charging cable, but the car was still inoperable due to the errors. I used the Tesla app to request mobile service for the first available time, which was Tuesday the 24th, and used my wife's car in the meantime. The day of the appointment I attempted to enter the car to move it outside of the garage, but the car had completely died at some point - couldn't open doors, windows, hood or trunk. When the service tech arrived, he too thought it odd to need to replace the 12v battery so soon but continued to attempt it after jumping the car's system through the tow area. After some time, he told me the systems power up but it does not retain a charge for long, indicating a larger issue that needs to be serviced. He advised to have the car towed. I put in another service request for this, and when they arrived, we discovered that the Tow Mode accessible through the car's interface could not be engaged. They were able to skate the car onto the tow bed and transport it to the nearest service center, which I already had to pay for out of pocket ($200). The next day I received a call from the service center stating that the issue appears related to the power conversion module. Unfortunately they claimed that this was also out of pocket due to the car being out of warranty (car has just over 53k miles) and that it would cost $2000 to fix! I decided to do my own research before proceeding and discovered this was a KNOWN ISSUE by Tesla as they posted a TSB about it some time ago!

Rear left exterior door handle. Peeling chrome plating on the under side of handle creates a sharp ragged edge that cuts fingers. The ragged edge also prevents the handle from retracting completely into the door, which may affect secure closure of the door. Reported to Tesla, who declined to cover the repair and sent me an estimate of $270 for parts and labor to replace the door handle.

The main bolt that holds together the wheel and body on the driver side fell off while driving, resulting in wheel falling off and car not able to operate safety. The bolt is marked with kxv109. This caused damage to the entire subframe assembly. This could have been a very terrible accident if I was driving at a higher speed. On October 27, 2022 I noticed an odd sound from my steering wheel which I reported to Tesla and had my car in for service and was told that nothing was wrong and everything worked as expected, so I continued to drive my car. My car’s wheel fell off on January 20, 2023, the bolt that held the wheel to the body completely broke off and fell on the ground.

Hello, The side camera in our Tesla model 3 have stopped working. Because they have stopped working, the GPS, and the car status (360 overhead view) parts also stopped working. This means that we can't use the Enhanced Autopilot with the car. This is a huge issue as the side cameras and the car status are very important for safety. It looks like this is a known problem but Tesla isn't issuing a recall to fix this https://www.cnbc.com/2021/12/06/tesla-is-replacing-faulty-autpilot-cameras-in-some-model-s-x-3-cars.html This started happening in mid-Jan, when our car had 41K miles and 4 years 1 month age. Tesla's warranty only goes 40K miles and 4years

The contact owns a 2018 Tesla Model 3. The contact stated while driving at an undisclosed speed, a message was displayed alerting the driver to a passenger safety restraint fault. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular failure. The air bag warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to the NHTSA Campaign Number: 21V389000 (Seat Belts) but the VIN was not included. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 60,000.

I was driving the car about 35-40 MPH when I heard a popping sound. The steering immediately locked up and the car was undrivable and unsteerable. I looked around car and the body of the car was resting on top of the front right passenger side tire. A bolt was found underneath the car. There were no vehicle system warnings, I did not hit anything, nor has the car been in any accidents. The car could not even be put into neutral or moved out of the 4 lane road. I contacted police and tow truck who said swing arm had failed. I had four children in the car who could have been seriously or fatally injured. Tesla has been contacted but said it isnt their problem or a manufacturing problem although there is lots of reports on internet and they have issued a recall for this very problem on other models. I am very concerned about this safety issue that needs to be addressed since it is potentially very dangerous.

The automatic wiper does not always work. Set to auto but despite poor visibility on the windshield, it failed to start until I manually adjusted the wiper control on the screen. With poor visibility and having to look at the infotainment screen to adjust wiper while vehicle is in motion, my safety was put at risk. Every time it rains, the auto wiper is unreliable and often fails to start or is too slow to start as if there is a huge delay and does not keep up with in heavy rain as it sometimes wipes too slow and I have to look at the screen to find the settings for the wiper to manually override the wiping speed. Also, the adaptive cruse control accelerates too aggressively at stop and go traffic causing hard braking by the car and I worry this will cause rear end collisions. The blind spot side cameras are unusable at night when turn signal is on as the light blinds the camera image and can’t see anything from it, multiple visits to service center and they told me it is normal and refuse to replace but this cannot be normal as the image from the camera is blinded by the turn signal.

The manufacturer pretended the backup camera recall for the vehicle didn’t exist and attempted to charge me for the repair. Even after I pointed out that the recall covered exactly what was wrong they said it wasn’t covered and provided no further information explaining why.

While on Adaptive Cruise Control on a highway at 70mph, the vehicle’s autonomous system triggered an emergency brake causing the speed to drop down. Reacted and immediately sped up to avoid any possible collision from vehicles in the same lane. No obstructions in the lane or the immediate lanes at the time of the incident. No weather related occlusions (no rain, haze or fog)

The contact owns a 2018 Tesla Model 3. The contact stated while driving 65 MPH, the contact attempted to activate the Autonomous Self Driving feature; however, there was a message stating that the Forward Collision Avoidance: Adaptive Cruise Control inoperable was unavailable. The vehicle was taken to the dealer for diagnosis and the dealer stated that an unstated computer needed to be replaced due to overheating. The vehicle was not repaired. The manufacturer was contacted and stated that the vehicle was not under recall, and that the Warranty had expired. The failure mileage was 99,000.

When driving on the highway and using the "autopilot" lane assist feature the care will automatically change the set speed limit and hard brake which puts my passengers and I in danger of being rear ended due to the abrupt stop. For example I have been driving on the highway with the autopilot set to 65mph and all of a sudden the speed will change to 35 and execute a hard braking maneuver. To compensate for this I have learned to hover my foot over the accelerator to counteract this phantom braking. When this happens there are no alerts that there is something in my path that I need to slow for. Other times there are forward avoidance alerts, but there is nothing in the path. The manufacturer has done nothing to remedy this issue.

Hi, I did order Tesla in 2016 and delivered car in June 2018. Beased on the software updates, and recalls , Tesla was not about to full fill any of the recalls. Apart from existing recalls , I did notice couple of other issues with this my car . one of them is unable to configure /activate Cabin camera , even though Camera with pre installed Hardware. I did try to contact Tesla , as per their episode, 2018 Tesla models come with older computer/processor, and it not support Cabin Camera.& I have to pay $1000 +tax in order to make it active. They also said , I did not purchased 'auto pilot feature '. that way camera is not active. but newer models of does work without ' auto pilot feature'. That means older Tesla model3 computers of Tesla' must be recalled, because of poor computer design. Is there anything I could expect help from NHTSA? thanks [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Significant phantom braking issues on two lane highways like US95 in NV. The vision system cannot reliably tell if something is in the road or not when there clearly is nothing, cars or objects. Unclear if my 2018 if the radar is still active, but the vision software cheats I believe by using traffic in front to know the road is clear, but when there is no traffic on a rural highway, it panic stops from 70mph down to 45mph quickly before I can disengage Autopilot. No shadows over the road, no tree, no over passes. Happened several times going south on US95 south on a cloudy day and several times going north a few days later on a sunny day. At all times nothing in the road. It seemed to be more confused on slight rise and downhill, but occurred in even flat road sections. I think the AI has not been trained in non-traffic rural roads and unclear if the radar is still active.

At only 30,000 miles, the car began exhibiting terrible creaking sounds during colder temperatures whenever the suspension was active. Upon inspection, a Tesla technician claimed the ball joints on the upper control arms were “worn” and bushings on the lateral links were “torn”. Looking online, it’s clear this was due to defensive design/manufacture, as it’s happened to numerous vehicles. It appears that Canada and Europe have already forced Tesla to address these issues.

How was your safety or the safety of others put at risk? -Due to the Suspension recall that was released in March 2023. My car spinned out of control on the High causing my car to loose control on HW 85 south I nearly lost my life but the car stopped due to a limb in the grass. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others?No, because the accident before the recall was experienced. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No

The front Undercarriage/ Aero Tray on My Model 3 started to tear apart after driving in the rain on the freeway. This is a part of the existing SB-19-12-001 Tesla Service Bulletin. While driving on the freeway on a rainy day in Los Angeles, I heard the undercarriage tray start dragging on the freeway. Did not hit or run over any objects to cause the tray to rip. Contacted Tesla and showed Tesla several photos along with the service bulletin affecting 2017-2018 Model 3’s which my Model 3 is a August 2018 Build and Tesla did not want to honor the Service bulletin and they wanted to charge me $441 for replacing both front and back Aero trays. This needs to be reported that Tesla Service centers are not honoring Service bulletins about defective parts. This can be a safety issue, if the part we’re to rip off and hit another car and cause an accident, it can be avoided if tesla honors the service bulletin.

This is regarding NHTSA Recall Number21V-00D. This recall is from December 21, 2021 -- i.e., over a year ago. I scheduled an appointment with Tesla in August 2022 to get this taken care of, but at the time Tesla canceled the appointment. They told me that the parts aren't available yet, but they would reach out via email or the Tesla app "soon". It has now been 4+ months, yet they still have not reached out to me. On my Tesla app, when I click "Rear Harness Recall" button, it says "You will receive a notification in your Tesla App when parts are available for your vehicle." It is difficult to understand that it takes over a year to put in a simple cable harness.

We're a US Military family and are going to be stationed overseas. The US Army WILL NOT take our Tesla Model 3 into a storage facility while we are gone because there is still an outstanding safety recall notice associate with this vehicle. NHTSA Recall # 22V702. We are leaving in less than two weeks and we can't get our vehicle into storage without all safety recalls being fixed (even though it is only an over-the-air recall). We also can't even sell our car because it is illegal to sell a car that still has unfixed recalls! Argh!!! Can you please put pressure on Tesla to fix this issue and send out an over-the-air fix? We're stuck and stressed right now and we have to go overseas regardless of this Tesla matter being fixed or not. And no, we can't even leave our Tesla with someone without getting a power-of-attorney to let them put it into US Military storage in the future. This is a mess! Please get Tesla to fix the safety recall #22V702.

On December 27, 2022, in light evening street traffic, my car accelerated briefly without the accelerator pedal being applied. I took my foot off the accelerator pedal to decelerate for an upcoming red light. While my foot was off the pedal, the car accelerated and lurched forward. The car was towed to the Tesla Sacramento Service Center. The technician incorrectly cited the "creep mode" as being involved. The car was in motion when it unexpectedly accelerated. "Creep Mode" only engages when the car is close to or fully stopped. Tesla technician was unable to determine an accurate reason for the unexpected acceleration.

The contact owns a 2018 Tesla Model 3. The contact stated that the chrome trim became loose on all four doors, which caused injuries to the contact and daughter while opening the doors. The vehicle was diagnosed by an onboard App, that determined that all four door handles needed to be replaced. The vehicle was not repaired. The contact stated that it was a known issue since the manufacturer had changed the chrome trim for the newer model vehicles. The manufacturer was made aware of the failure, and informed the contact that he had to pay out of pocket for the repairs. The failure mileage was approximately 30,000.

Cabin heating unit failure during winter with temperatures in the 10-20F range, loss of front window defrosting/defogging leading to poor visibility. Problem was confirmed by dealer and heating unit replaced at dealer service center, dealer now has possession of the broken heating unit. There were no indications that the unit was about to fail, until it stopped making hot air and reported a "climate system fault" when trying to select heat/defrost, it stopped working while the car was in use. The heating system stopped working around 12:30 on Friday and did not work all day, tried rebooting the head-end computer to no effect. Started working at 9am the next morning for a few hours, but stopped working while driving around 12:30 again and didn't work for rest of day, worked for an hour or so the next day and again an hour or so the day after that. The vendor was able to get an appointment on Monday to replace the unit and had the part in stock so this was failed from Friday mid-day to Monday afternoon, the new unit is installed and is now working so far. As far as I know, the heating in this model is a simple electric resistive heating element, so it is not clear to me how it could fail without a manufacturing or design defect, the car is only 3y old.

On December 16, 2022, Tesla made an Over the Air firmware update to my Tesla Model 3. The car's User Interface (UI) screen subsequently began to make erratic and random visualizations. The screen displays motorcycles, trucks and human bodies that are not actually present. The screen fails to display objects, such as other moving vehicles, that are present. The car was towed to the Tesla Sacramento Service center. The technician determined the screen was functioning as expected, and no "fix" exists. The technician also noted the screen's problems will eventually improve over time with firmware updates. The service advisor told me to ignore the screen when driving. The screen is large and within my field of vision. The safety features of the car includes the UI screen to display objects around the car, both while in motion and at rest. The UI screen continues to malfunction.

On December 14, 2022, around 5pm, in slowly moving rush hour street traffic, my 2018 Model 3 shut down completely. This happened twice more within a few minutes. The car was towed to the tesla Sacramento Service center. Technicians could find no valid reason for the car shutting down, excepting to say that the driver was not fully seated. I did not change my position in the driver seat. The service advisors could not say how it was determined that the driver was not fully seated. The only mention in the Tesla manual for interference with the driver seat sensors is a caution about using seat covers. I do not have a seat cover.

Car was steering properly when parked Dec 4th. Car sat for 5 days from Dec 5 until Dec 10 while we were out of town. Car was plugged in as recommended by Tesla during that time. On Dec 11 the screen information indicated the following "Steering Assist Reduced". No steering assist was available. Armstrong Steering was required to deliver to the service center. Any senior person with less than adequate strength requiring power steering would have difficulty safely driving the car. I noticed a recall or Model S and X for similar complaint.

The contact owns a 2018 Tesla Model 3. The contact stated that while driving at an undisclosed speed, he heard a rattling noise underneath the vehicle. The contact stated that upon inspection, he noticed that the underbody shield had detached. No warning light was illuminated. The dealer was not notified of the failure. The manufacturer was notified, and the contact was informed to submit photos and a virtual diagnosis was performed. The failure mileage was approximately 39,000.

2018 MODEL 3 21,060 miles, No warning lights or messages, car started to make a clicking noise when turning steering wheel right and left. Drove to Tesla Service Center after hearing noise for the 1st time. At Tesla Service: Agent #1 stated that is a normal noise and no need to bring it in and or need to make appointment. Agent #2 Technician, heard noise and said that it needs to be looked at, maybe control arm. Technician #3 came out to visual inspect vehicle heard noise when turning steering wheel while he visually inspected front suspension. Tesla made appointment for next day. Tesla stated that Right and Left Control arm and all parts, have to be replaced. Tesla has recalls out for front suspension, control arm issue. If your vin. # is not on the list then you will be charged. I believe that this is major safety issue due to failure of control of steering which could easily cause an accident.

While using the traffic-aware cruise control in my Tesla model 3, going down the highway with cruise set at 75 and no cars around, the Tesla suddenly braked unexpectedly and with no visible cause. I then googled for similar tesla experiences and saw the gov was investigating this on 2021 and 2022 models, however my car is a 2017 or 18 and exhibited the same situation.

The side blind spot cameras are blinded at night by the turn signal lights when flashing, making them very unsafe. Difficult to view due to the orange light flashing, blinding both left and right cameras.

Tesla recalled wiring components for the Rearview camera (for parking / driving in reverse) as it suffered from severe latency. They claim to have fixed the recall but nothing changed. They don't respond to complaints that it doesn't work. This work was "completed" under the Trunk harness retrofit on the statement provided . The trunk harness affected the wires to the camera causing the latency, per recal info/Tesla rep.

The contact owns a 2018 Tesla Model 3. The contact stated while driving with the Adaptive Cruise Control set to 75 MPH, the vehicle decelerated quickly to 45 MPH. The contact stated no warning light was illuminated. The contact was able to drive to his destination. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer had been informed of the failure. The failure mileage was approximately 80,000.

The contact owns a 2018 Tesla Model 3. The contact received notification of NHTSA Campaign Number: 21V00D000 (Electrical System, Visibility, Back Over Prevention) however, the parts to do the recall repair were not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

One lovely frigid winter day, my son woke up really ill. We had to take him to the hospital, which is roughly 30 min from our house. In our rush, we didn't grab hardly anything to bring with us. Just a small blanket for him so that we could get out the door. Once we got in the car, we got the lovely "Climate control unavailable due to system fault" error. We have not had heat since. Our son who is only 10 months old had to be driven back and forth in our car. It was only 30 degrees outside, and basically the exact same temp in the car. We had seat heaters, he did not. It was bad. Fast forward, we put in a service request. I started researching the issue and realized this is a widespread issue.We couldn't use our defroster at all either which is a huge issue here in Idaho. We brought the car into the service center the day after Thanksgiving. We mentioned to them that we thought this was a widespread issue and wanted to know what they would do to remedy it. They didn't entertain that at all and seemed to think this was just an isolated event. Our loaner is a 2018 Model S 100D. Super cool!! We haven't driven a Model S before, and we are enjoying it. We picked up the loaner around 5pm the day we dropped off our car at the service center. When I get in the loaner car, I see that it needs an update. I hit the "schedule update" button. I stuck with the recommended 2:30 am update suggestion since I will be asleep anyway. Now it is Saturday. We drove the car to a couple of places that day, and it is doing just fine. Sunday rolls around, and we need to run to the store. Upon getting in the car, it throws the EXACT same error as our model 3. Climate control is unavailable due to system fault. Now not only is our Model 3 in the shop, but our loaner car is having the exact same issue right after it received an update. We are hoping for help. This seems like a huge widespread issue for Tesla owners and Tesla is not taking any accountability.

There is a recall on the trunk of my car: NHTSA recall: 21V-00D It has been a year and Tesla has not contacted me to perform the inspection or repair on my car

The contact owns a 2018 Tesla Model 3. The contact received notification of NHTSA Campaign Number: NHTSA Campaign Number: 22V702000 (Visibility) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Water/liquid entering cabin from behind glovebox. Potentially affecting computer and other electronics. Also could affect the AC system and its intake air filtering. Possibly adding mold growth due to the excess moisture entering from the outside. When it rains, the water will gush through into the front passenger’s feet on occasion. This is possibly from pooling water in the intake within the front trunk. When activating the air conditioning in the car after sitting in the rain, it will spill over into the front passenger’s mat. This issue could additionally damage the floor with rust over time if a weather proof mat is not in place. Tesla Service will charge the customer when out of warranty, even though this is an issue that should not occur in any vehicle. Thank you. P.S. photos of puddling water taken from a video made during the occurrence of the issue

Phantom breaking. I was on cruise control only (not FSD mode) on HWY at 65 mile/hr, and my car breaking suddenly to 45 ml/hr until I took over. No one injured and no accident. There was a car behind of me when it happened, and the car changed line immediately.

During rush hour traffic on Highway 101 Southbound near Redwood City, I experienced an incident while utilizing AutoPilot and AutoSteer. Despite being in stop-and-go traffic, the vehicle did not respond to the car in front which suddenly came to a complete stop. Neither the Automatic Emergency Braking system nor warning sounds, which has been known to activate erroneously, were triggered. As a result, I was forced to manually brake at the last moment, but there was not enough time for manual intervention and the vehicle collided with the car in front. It is worth noting that every other instance in which I have utilized AutoPilot and AutoSteer, which occurs on nearly every trip I take, the vehicle has been able to respond and brake, albeit with slow reaction times and close distances.

The contact owns a 2018 Tesla Model 3. The contact stated THAT while his wife was driving at unknown speed, she heard an abnormal sound and a part detached from the vehicle. There was also an abnormal rubbing sound. The contact pulled over and examined the vehicle and noticed that there was a metal part hanging underneath the vehicle. The vehicle was towed to the dealer, but the vehicle was not diagnosed. The manufacturer was contacted and stated that the vehicle was not included TSB-21-31-003. The failure mileage was 56,527.

The contact owns a 2018 Tesla Model 3. The contact stated that while driving at an undisclosed speed, he heard a loud popping sound near the front passenger’s side wheel. No warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed that the lower front lateral link, assembly left and assembly right link, all four-ball joints and sub frame needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 59,000.

My car Breaks as if i got in to an accident. This has happened more than two times. Car breaks so badly and it drops everything from seats. Very scary. Most of the time i was driving at 10-15 miles per hour in parking lots looking for parking. I always wear seatbelts. Not sure why this happens but it is very scary and had there been cars very close to me i could get rear ended. I did take the car to Tesla Dealer. They always come up with some excuses.

Our heater stopped working in very low temperatures . Upon researching, this is a huge problem in cold climates which could be extremely dangerous. Tesla has recalled Tesla cars with heat pumps. This is not just an issue for new models and is an issue in older models as well. It appears this issue may have occurred because of a software update pushed out to fix newer cars Tesla’s with a heat pump. This update is potentially causing the heater in the older Tesla’s without heat pumps to break. Therefore, when the older cars are breaking, in order to stay warm in cold temps Tesla owners are paying $1200+ to fix their heaters due to a pure Tesla issue. We had no warning. Our heat went out. My son was ill with RSV and in fact we were bringing him to the hospital. It was 30 degrees in our car. This is an issue for so many people in even colder climates. Some owners are reporting they are having to drive their Tesla in severely cold weather and survive off of seat heaters. This is incredibly dangerous and I cannot transport my son in my vehicle at the moment. We do have scheduled service, but to our understanding Tesla is taking zero accountability. There are a massive amount of people complaining of this issue on the Tesla forums and local groups. I hope they report as well.

Front wiring harness corrodes causing steering control to corrode. This also affects lane keep, braking, and speed control. At least 6 warnings associated with the short circuit

Multiple times when using the Auto-Pilot feature the brakes will engage and dramatically slow down the car for no reason. This has probably happened 5-10 times. At this point it is getting concerning. Luckily, no cars have been following me closely enough to cause an accident, but I'm afraid that this will occur at some point unless this is fixed. I am usually driving on the highway and there is nothing in front of me and the brakes will engage. On the screen I see arrows in the passing lane flowing in the opposite direction. I'm not sure what this means or if this is triggering the brakes.

HVAC Heating system not fuctional (PTC Heater) has failed. It seems through a series of internet searches and forums that the PTC Heater is failing prematurely on earlier builds of the Model 3. Tesla additionally has limited supply/backordered of PTC Heaters therefore would be assumed that the issue is larger than Tesla wants to disclose.