2024 Tesla Cybertruck

The left sail applique was nearly disconnected from the vehicle, so I removed it the rest of the way manually before it could fly off while driving at speed. The right one is still a little loose, but doesn't seem to be in danger of flying off. The model number stamped into the piece that came off indicates that it was replaced during recall work in Nov 2024 as part of Safety recall 24V-457, however because work had been done on the tonneau cover by Tesla in Jun 2026, I believe it exacerbated the problem causing the part to detach enough to be dangerous. They did not mention the problem to me at the time even though the vehicle was specifically brought into the service center prior to warranty expiration to check for covered issues. Tesla is now quoting $1190 and refusing free repair because the mileage is 53,500. I asked for, but did not receive a copy of the final estimate with the updated parts listed for $1190. I did upload a preliminary estimate where they showed the parts that would have been needed if the vehicle had the new rails installed.

On XXX at approximately 5:15 AM, I was driving my 2024 Tesla Cybertruck (VIN [XXX], ~47,300 miles) on an interstate trip to [XXX] with Full Self-Driving (Supervised) engaged. I heard a loud pop from the front of the vehicle, immediately followed by an alert stating the left front turn signal was malfunctioning and that I needed to take over control. FSD disengaged and I was forced to manually drive in pre-dawn darkness with a failed turn signal until the next charging stop. The fault then behaved intermittently: it cleared on its own, returned, cleared again, and I resumed FSD for much of the trip. Then, with roughly 100 miles remaining, the left turn signal malfunction warning returned while the vehicle was actively driving itself, again forcing manual takeover and leaving me without a functioning left turn signal in traffic. This is a serious safety defect on multiple levels: (1) A failed turn signal prevents me from lawfully and safely signaling lane changes and turns to other drivers. (2) The failure occurred WHILE the automated driving system was operating and depends on functional signaling to execute its own lane changes — yet the system had been driving with a component that failed audibly and without warning. (3) The intermittent nature means the vehicle can re-enter a hazardous state at any time, without warning, at highway speed. (4) I cannot get a service appointment immediately, so I must continue operating a vehicle with an unrepairable intermittent signal failure, exposing me to citations and collision risk. This vehicle has an extensive repair history including body panel adhesion defects related to Tesla’s 2025 cant rail recall, and this electrical failure continues a pattern of defects across multiple systems. No warning preceded the pop. The failure is reproducible in the sense that it has recurred three times in one day. Service records and buyback correspondence with Tesla are available on request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The PCS (Power Conversion System) failed on my Cybertruck as it has on thousands of other trucks. It's an issue for me because the nearest supercharger station where I can charge is 45 miles away. I have to budget my daily driving so I don't run out of charge before reaching the supercharger. If I run out of charge, the truck will be inoperable until the service center can fix the vehicle. Right now the service appointment is 24 days from now.

The vehicle has experienced an issue with its power conversion system (PCS2) that leaves AC charging unavailable. Based upon online forums and social media, this issue is clearly widespread amongst early VIN model Cybertrucks. The scope of the issue has lead to delays with repair. My vehicle has experienced this issue since early June 2026, and I am still awaiting repair. This is a safety concern because it could plausibly leave the vehicle stranded due to lack of ability to charge the vehicle. While Tesla and third party superchargers are widespread, they are not everywhere and cannot allow a vehicle to travel to most roads in the United States. There have been circumstances where, if AC charging was not an option, I would have been stranded in a desert and surely would have died of excessive heat exposure. With the PCS2 failure, this issue a plausible risk.

My 2024 cybertruck has a PCS2 onboard error. It has failed but Tesla has told me it’s under warranty however if I was past the warranty it wouldn’t be covered. This is a widespread issue known on 2024/2025 cybertruck. Nearly all VINs are affected.

PCS2 Failure alerts on the screen left the vehicle unable to charge at any level except supercharge. The vehicle can be stranded due to unavailibility of supercharges and inability to charge at any Level 1 or level 2 chrgers.

I paid Tesla to perform a safety inspection of my Tesla Cybertruck after I purchased it. During that inspection, Tesla determined that the vehicle's as built configuration was **not safe** and required me to purchase a newer revision of the Power Conversion System (PCS). The required PCS revision did not exist when my vehicle was originally manufactured, meaning the vehicle could not have been built with that revision. The original PCS installed in my vehicle has a widespread failure rate among Cybertrucks. When the PCS fails, the vehicle is unable to charge, leaving it stranded. I believe this is a safety defect that warrants investigation by the NHTSA. Tesla's own words on their invoice state that the as-built configuration was determined to be unsafe, and required me to purchase a newer revision of the PCS (1777777-T2-G) to address the safety issue.

The car would stop charging at home and an error showed up about two months ago. After reporting to Tesla, they did a diagnostic over the air and concluded that the battery (HVB) needs to be replaced. The car is at the shop for over a month, and they are still waiting on parts.

I am filing a safety defect complaint regarding my Tesla Cybertruck. Water entered the truck bed outlet area and caused corrosion to the mounting bolts and surrounding components, resulting in Tesla determining that the entire bed wall panel requires replacement. The bed outlet is designed for outdoor use and exposure to weather conditions. In my opinion, water intrusion into this area represents a design defect because moisture can enter the electrical outlet assembly and associated mounting hardware, leading to corrosion and component deterioration. My concern is that continued corrosion could potentially affect the integrity or functionality of the electrical outlet system and create an electrical safety hazard for owners using the bed power outlets in normal outdoor conditions, including rain or vehicle washing. Tesla inspected the vehicle and confirmed water ingress and corrosion were present and advised that replacement of the bed wall panel was necessary to correct the condition. I request that NHTSA review whether the design of the Cybertruck bed outlet and surrounding components adequately protects against water intrusion and corrosion during normal vehicle use.

The contact owns a 2024 Tesla Cybertruck. The contact stated that while driving at an undisclosed speed, the vehicle made an abnormal rattling sound, and the contact noticed that the metal quarter panel was loose. The contact was concerned that the quarter panel detachment could cause a crash. The vehicle was taken to the local dealer, where a replacement quote was provided. The vehicle was not repaired. The manufacturer was contacted and confirmed that there was no coverage. The failure mileage was approximately 3,000.

Approximately 10 minutes after my vehicle was serviced at a Tesla Service Center for a Full Self-Driving (FSD) concern, I entered the highway and engaged FSD. The service center had stated the system was operating correctly. While traveling approximately 75 mph through a highway curve, FSD suddenly changed to an "Unavailable" state. According to Tesla's own accident data, I did not disengage FSD. There was no audible warning, no effective visual warning, no takeover request, no controlled deceleration, and no safe handoff to the driver before the vehicle stopped controlling itself. Within about one second of FSD becoming unavailable, the vehicle left its intended path and struck a concrete highway divider. If the divider had not been present, the vehicle likely would have crossed into oncoming highway traffic, creating the risk of a catastrophic head-on collision with other vehicles, including a semi-truck. Tesla's accident report confirms I did not disengage FSD and shows no warning or takeover request before impact. I possess documentation supporting that FSD became unavailable without a safe transition to the driver. This failure occurred immediately after Tesla serviced the vehicle and represented that the FSD system was functioning properly. Despite the accident data, Tesla Customer Support and the Service Center have refused to acknowledge or investigate what appears to be a failure of the FSD system's fail-safe behavior. The failed component appears to be the FSD/Autopilot system and its driver handoff logic. The vehicle and electronic records are available for inspection. An automated driving system should not terminate operation at highway speed without providing adequate warning, a safe transfer of control, or controlled deceleration. I believe this presents a serious safety defect that could result in fatal crashes. The collision caused approximately $15,500 in vehicle damage.

PCS system has failed. This causes the vehicle to be unable to charge and can lead to loss of power if unable to get to a supercharger before the battery is depleted. It can now only be charged at full Tesla superchargers and not at other brands, hotel chargers, or home AC chargers. The vehicle did notify me of the PCS failure and recommended using a supercharger. Tesla proactively updated my account to allow for free supercharging, but this does not eliminate the risk when going to areas that do not have superchargers available. Parts are not currently available to repair the problem and my service requests are left in a "review" state. Vehicle is available for inspection if needed.

This is reporting an issue with v14.3.3 and v14.3.4 of Tesla Full Self Driving (FSD) Supervised. This month I have driven over 4,000 miles with FSD enabled, approximately 2/3rd on 14.3.3 and 1/3 on 14.3.4. FSD has regularly failed to respect speed limit changes, even though it seems to recognize / observe the speed limit signs. I am certain it’s observing the signs because it renders them on the in-car display, but it doesn’t actually adjust its speed in response to those signs. The most egregious of cases have been when driving through Texas, New Mexico, and Arizona where the speed limit is often 75 mph on Interstate highways (e.g., [XXX]). On multiple occasions the vehicle has ignored construction speed limit changes to 55 mph, and instead has tried to maintain 75-80 mph through the construction zone. Not only could that get me a nasty speeding ticket, but it could also put construction workers lives at risk. It has also happened in non-construction zones, like when on a non-interstate highway that passes through towns and reduces speed when doing so. It doesn’t fail 100% of the time, but it has been an issue more than 50% of the time I enter a construction zone. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I was driving my Tesla Cybertruck on the highway when I experienced unexpected steering movements from side to side. I attempted to maintain control of the vehicle and slow down. The vehicle ultimately left its intended path and collided with the median. I do not know the cause of the incident. At the time of the accident, I believe a Tesla driver-assistance feature may have been engaged, but I am requesting that Tesla review the vehicle data and logs to determine exactly what systems were active and whether any vehicle malfunction contributed to the event. The accident resulted in significant vehicle damage. I am submitting this report because I am concerned that a potential steering, vehicle control, or driver-assistance system issue may have contributed to the incident and I believe the event should be investigated.

Tesla does a warning if it can not detect your eyes on the road when using FSD (Full Self Driving). After few warnings on a trip it becomes a strike. After 5 strikes, they remove FSD and AutoPilot for a week. It becomes dangerous now since I have been driving on FSD for several years to drive the big CyberTruck without FSD. The removing FSD for a week behavior needs to be stopped. Without FSD chances of accident are 10000% increased.

The rear passenger side sail applique flew off the truck while I was driving on the freeway.

PCS2 charging failure, PCS_a094 / a095 errors, loss of AC charging, reduced charging speeds, and PowerShare charging issue.

On 05/30/2026 at approximately 15H24, my Tesla Cybertruck was parked and stopped at approx. [XXX] of Target). No one was seated in the driver seat. A passenger entered the vehicle and sat in the front passenger seat to play music. Shortly after the passenger sat down, the vehicle suddenly and unexpectedly moved forward on its own and rear-ended the vehicle parked directly in front of it and causing damages. This occurred while the vehicle was supposed to be parked/stationary and while there was no driver in the driver seat. We do not understand what triggered the vehicle to move forward. This appears to be a serious safety issue because a parked, unattended vehicle should not move forward without driver input. The incident created a collision risk to nearby vehicles, pedestrians, and anyone standing in front of or around the vehicle. I am requesting that NHTSA review this as a potential unintended movement / unintended acceleration / park-to-drive activation / rollaway safety defect. Tesla should be required to investigate the vehicle logs and determine whether the movement was caused by a software issue, gear selection issue, Autopark/FSD/Summon/mobile app activation, brake hold/parking brake failure, sensor/occupancy issue, accelerator pedal issue, or any other defect. Video and photos in the link: [XXX] There was property damage to the vehicle parked in front. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My Tesla Cybertruck has experienced a failure of the Power Conversion System (PCS), which prevents the vehicle from charging at home using the installed residential charging equipment. Tesla diagnosed the issue and advised that the required replacement part is unavailable, with no estimated date for repair. As a result, I have been forced to rely exclusively on public Superchargers for several months. While Tesla has provided free Supercharging, this does not restore the vehicle’s intended functionality and requires significant additional travel, waiting time, and disruption to my daily activities and business operations. The vehicle was purchased and represented as capable of convenient home charging, and the prolonged inability to repair a critical charging system due to parts unavailability substantially impairs its use, value, and practicality. I am submitting this complaint because Tesla has been unable to provide a repair timeline, and I am concerned that other owners may be experiencing similar failures and extended delays in obtaining repairs. The offered loaner vehicle is a Tesla Model Y, which is not comparable to a Cybertruck and does not meet the hauling and cargo needs associated with my business operations.

My vehicle's windshield wipers were completely inoperable for an extended period. I drove this vehicle across multiple states without functional windshield wipers — confirmed on a recorded Tesla corporate support call dated May 21, 2026. This is also covered under NHTSA Recall 24V456000 (Windshield Wiper Motor failure), which Tesla Pensacola failed to identify or perform. Tesla Council Bluffs, IA identified this recall as requiring urgent attention. Safety risk: Operating a vehicle at highway speed without functional windshield wipers in any precipitation is extremely dangerous. I drove cross-country in this condition. Manufacturer response: Tesla Pensacola stated the vehicle had "nothing wrong." Tesla Council Bluffs identified the recall. Recall has still not been performed.