2023 TESLA MODEL Y Complaints

Yes. Here’s a tighter version designed to stay **under 1,800 characters including spaces** while retaining the key safety facts. I am reporting a serious front suspension failure on my 2023 Tesla Model Y. A bolt fell out near the front control arm/lower suspension bushing area. Tesla’s service invoice confirms the vehicle required pickup from my driveway “due to a bolt falling out near the front control arm bushing area.” The vehicle is available for inspection, although I do not know if Tesla retained the replaced parts. This was a serious safety risk because a front suspension failure could affect steering, wheel position, and vehicle control. Fortunately, it occurred on my residential street near my home. Had this happened at highway speed with my family in the vehicle, the consequences could have been catastrophic. Tesla inspected and repaired the vehicle, replacing the front lower lateral and compliance links on both sides and performing an alignment. Tesla’s written diagnosis states the issue “stemmed from a loose component in the front suspension system.” However, I was verbally told the failure resulted from striking a curb or pothole. There was no apparent impact damage to the body, tires, rims, or undercarriage. My insurance adjuster later contacted Tesla and was reportedly told there was NO evidence the vehicle struck anything. My claim was denied as a result. Tesla’s written repair documentation also contains no mention of impact or collision damage. I received no warning lamp or dashboard message before the failure. The significant symptom was the suspension bolt falling out. I am concerned that a critical suspension component became loose without evidence of impact. I ask NHTSA to investigate whether this could be related to a broader Model Y suspension or fastener safety issue.

A FRONT BAR ON THE LOWER FRONT LEFT OF THE CAR COLLAPSED LEAVING 2 SCREWS ON THE GROUNG AND STEERLING WHEEL NOT USABLE

Defect Summary: Front suspension lower lateral link bolt backing out / stripped internal subframe weld-nut threads. Incident Description: While driving, the vehicle developed front-end suspension instability / clunking. Upon inspection by Tesla Service, technicians determined that the lateral link attachment bolt stripped the internal subframe threads, requiring a complete $4,599 subframe assembly replacement. Safety Risk: Lateral link bolt separation causes a complete loss of suspension alignment and wheel control without prior warning or dashboard alerts, creating an immediate crash hazard at highway speeds. Manufacturer Response: The defect manifested immediately prior to logging the ticket at 20 miles past the Basic Vehicle Limited Warranty limit). Tesla refused warranty coverage, treating a known structural fastener defect as customer wear-and-tear and demanding $4,599 for subframe replacement.

Our car phantom brakes when traveling through shadows frequently and occasionally at random. This occurs at high speed as well as low speed.

I experienced issues with the handling and suspension of this vehicle beginning in September 2024. I made an appointment and took it to Tesla in October 2024 at 10,484 miles, and the Tesla service center refused to look at the suspension because they were “unable to replicate” the crunching noise I was hearing on their test drive. In November 2024, I had a total control arm failure resulting in the vehicle needing to be towed to the Tesla service center. The repair was a retorque, but I still experienced issues I was told were “normal” because of the vehicle’s weight. The issue became worse in July 2026. Please see August 2026 invoice for very concerning notes regarding the vehicles state after Tesla told me it was “normal.” Invoice indicates “The right hand lateral link bolt was held by a few threads and the top nut was no longer welded on the subframe.” This could have caused a deadly accident when steering at highway speeds, but Tesla said the noises I was hearing when turning were normal. I urge NHTSA to investigate this as it seems to be a common issue with 2020-2023 Model Y’s suspensions. How many others have been turned away by Tesla because they were unable to replicate an intermittent sound that they deemed as “normal” that could ultimately lead to essential components being held onto by “a few threads?”

Yesterday, my Tesla Model Y 2022 suffered a catastrophic failure. The front lower forward control arm completely detached from the subframe due to a missing/fallen-out factory bolt. For the past couple weeks leading upto last night's incident, I've been hearing a "small thump/thud" sound whenever i accelerate the vehicle. I reported this issue to Tesla and arranged a service appointment for coming Wed Aug 12 2026 but unfortunately the catastrophic failure occured last night 5 days before the scheduled service appointment.

The FSD failed when it back into garage; the back of passenger side of the car hit the wall of garage. There is no warning before. Beacuse the distance for parking into the garage is small, there is no time to take over the FSD to avoid it happen. It happen around 23:35 on August 07, 2026. We reported as a safety incident to Tesla an hour ago. We updated the the software on August 02, 2026. The car had been succesful back into the garage more than ten times before.

I reporting a potential safety-related defect involving my 2023 Tesla Model Y Performance. Since shortly after purchasing the vehicle in April 2026, it has repeatedly been unable to successfully install Tesla software updates. The updates download, but the installation repeatedly fails. I have attempted installation multiple times under appropriate conditions, including adequate battery charge, stable Wi-Fi, vehicle reboot, removal of USB devices, and installation directly from the vehicle touchscreen. The failures continue. Tesla evaluated the vehicle and documented the failed software installation. Tesla also identified a possible issue involving the HW3 car computer and prepared an estimate of approximately $3,000 that included replacement of the vehicle computer, diagnostic work, and labor. I am concerned because Tesla vehicles rely extensively on their onboard computers and software for vehicle operation, safety systems, driver-assistance functions, security updates, bug fixes, and manufacturer-issued corrections. Because this vehicle cannot successfully install software updates, I am concerned it may be unable to receive safety-related corrections or updates that other vehicles are receiving. This is not simply an infotainment issue. The failure appears to involve the vehicle computer itself and has continued despite repeated troubleshooting and Tesla service involvement. I believe NHTSA should evaluate whether defective HW3 computers or related electronic systems can cause repeated update-installation failures and potentially prevent affected Tesla vehicles from receiving safety-related software updates or recall remedies.

The control arms are defective on this vehicle for the second time. I began hearing a clunking sound when I would turned the vehicle in July 2026. When the sound got louder and sharp left turns felt less controlled, I took the vehicle to a local independent tire repair shop immediately. They told me the left control arm was cracking badly, so I made an appointment with Tesla. Tesla is currently replacing my control arms for the second time. They also found additional suspension issues with the sway bar links. Previously, I experienced total control arm failure in November 2024 when the vehicle had less than 14,000 miles and was less than a year old. This resulted in the car being towed to the Tesla service center for complete control arm replacement. This jeopardized the safety of both myself and other drivers as I had no control of the vehicle’s steering. In July 2026, when I started to hear the same sounds indicating control arm failure, I brought the vehicle into a repair facility immediately to get it diagnosed to prevent such a dangerous incident from happening to me again. This is a serious defect in the 2023 Model Y, and upon research I discovered there are numerous control arm complaints, making this vehicle defect a hazard to potentially millions of drivers.

A day or two before the incident a warning displayed on the computer that was very vague. I didn't notice any issues with the steering or suspension at the time. I believe I scheduled an appointment but it was two weeks out at the Tesla service center. On June 4 as I pulled into my driveway I heard a noise and then struggled to get the car into the driveway completely and avoided the garage altogether. The driveway is fairly flat. In the driveway I found a large bolt that had fallen out of the suspension. The car was undriveable at this point and had to be towed to the service center. The front lower lateral assembly was replaced. If this had happened while driving at any rate of speed I don't know how I would have avoided any obstacles. I have some pictures of the front suspension area but I couldn't tell anything was wrong from them.