2026 Tesla Model Y: loss of power steering

Filed Oct 7, 2026 · Steering, Suspension · WA

Cut to 1,423 characters — fits with room to spare. Same facts, same careful framing, nothing lost. I'm reporting a recurring suspension/control-arm problem with 2026 Tesla vehicles. My 2026 Tesla developed suspension squeaking. Tesla fixed it under warranty. The same noise is back. While Tesla had my vehicle, they gave me a 2026 Model Y loaner — it makes the same noise. The problem is in multiple 2026 vehicles, not just mine. Tesla Service Bulletin SB-25-31-005 (May 8, 2026) covers rattling/knocking from the suspension on 2025+ Model Y, including front upper-control-arm mounts. Tesla has also documented upper-control-arm ball-joint creaking on Model 3/Y/X from water ingress and corrosion. the federal safety agency recalled 2020 Model Y for improperly secured front upper-control-arm hardware, stating separation could reduce steering ability and increase crash risk. I am not claiming my vehicle has that exact defect. I am asking the federal safety agency to determine whether these recurring symptoms indicate another suspension/control-arm defect. I transport a baby in this vehicle. A control-arm failure causing loss of steering could cause a crash with serious injury or death. Tesla now refuses warranty inspection unless I pay a diagnostic deposit first, even though they fixed the same issue under warranty before and the car is under the 4-year/50,000-mile warranty. I ask the federal safety agency to review this with other Tesla suspension complaints for a defect trend. I can provide VINs, service records, Tesla communications, and noise recordings.

Filed Sep 14, 2026 · Driver assistance · CA

On September 11, 2026 at 5:11:51 PM in San Jose, CA, FSD (Supervised) had been engaged continuously for 23 minutes. The vehicle was traveling straight in its lane at 32 mph and still accelerating. FSD disengaged with no takeover warning: no visual alert, no chime. My data export from the manufacturer (200 ms resolution) confirms the timestamp and shows the driver-monitoring channel never entered either of its warning states during the drive, though both appear elsewhere in my data. Nothing I did caused it. Steering torque stayed within sensor noise, with no rightward torque at any point. First brake application was 5.56 seconds after; first accelerator input 15.5 seconds after; no steering wheel button events near the event. Immediately afterward the steering angle moved about 7 degrees right over five seconds with my torque still near zero. The vehicle left its lane toward parked cars and came very close to striking them. No forward collision warning, no automatic emergency braking. I braked manually and stopped. I re-engaged FSD 36 seconds later and again two minutes later. Both times it steered right again and I disengaged. No warning lamps or messages appeared before any of this. The manufacturer reviewed logs remotely but has not inspected the vehicle or reproduced the problem. They attribute it to reduced forward camera visibility. My export shows one camera-related alert for that drive, logged 23 minutes earlier and absent from the incident window. They later stated the vehicle logged 30 non-customer-facing "low" obstruction events over two weeks, and that a customer alert appears only for significant obstruction. I drove extensively in that period without incident. A condition judged not worth notifying me about should not also explain withdrawal of steering control at 32 mph. Root cause is unconfirmed pending a paid diagnosis I have not authorized. Vehicle available for inspection. I have dashcam footage and the full export.

Filed Mar 19, 2026 · Steering · CA

Component: Electric power steering system (steering column rack). Vehicle is available for inspection upon request. Safety risk: Loss of power steering assist renders the steering wheel virtually inoperable, creating an immediate risk of loss of vehicle control for the driver and danger to other road users. The vehicle required towing on November 27, 2025 — one month after purchase (October 25, 2025). Warning symptoms: Steering wheel stiffness and vibration when the easy-entry feature engaged. No warning lamps or messages preceded the failure. Dealer inspection and repair: Tesla service initially indicated the steering column rack required replacement. After five days, they instead applied lubricant as the sole fix. The issue was not resolved. On January 30, 2026, Tesla admitted they do not currently have an adequate solution to properly repair these known defects. Manufacturer acknowledgment: Tesla acknowledged the severity by agreeing a buyback was appropriate. On December 30, 2025, Tesla offered the full purchase price of $46,838.68 but withheld the $7,500 federal tax incentive without legal justification. While I was requesting documentation for this deduction, Tesla unilaterally declared I had withdrawn from the offer. I proposed a same-vehicle replacement as an alternative, but Tesla rejected this. Tesla will only offer a buyback minus the $7,500. Unanswered safety questions: I have repeatedly asked Tesla in writing whether the vehicle is safe to drive and requested disclosure of internal findings, including known safety risks and repair limitations. Tesla has not responded despite multiple requests.

Filed Mar 14, 2026 · Steering, Suspension · GA

I am reporting a suspected defect involving the front suspension or steering system of my Tesla Model Y. The vehicle produces loud popping, knocking, and rattling noises from the front end when turning the steering wheel at low speeds, particularly as the steering approaches full lock in either direction. The noise appears to originate from the front suspension or steering components and occurs consistently during normal operation. This issue raises concerns about potential premature wear, component failure, or loss of steering control, which could pose a safety risk.

Filed Dec 2, 2025 · Driver assistance, Electrical · CA

Approximately one month after purchasing a new vehicle, the steering system suddenly failed without any warning. While the car was parked at home and started normally, the steering wheel became extremely heavy, hot, and then completely locked. The vehicle could not be steered at all and became entirely non-drivable. Multiple warning messages appeared, including warnings related to reduced steering assist effectiveness and lane departure avoidance being unavailable. This occurred at approximately 1,000 miles. The failure happened suddenly with no prior symptoms. This defect created a serious safety risk. If this had occurred while driving, it could have resulted in loss of vehicle control and a potential crash. The vehicle was not drivable and had to be towed to a Tesla service center. The issue has been reported to Tesla and is currently under inspection. The exact cause of the failure is UNKNOWN at this time. A sudden and complete loss of steering control on a nearly new vehicle is extremely dangerous and indicates a potential defect in the steering system or related electrical components.

Filed Nov 26, 2025 · Steering · CA

Car seemed to have no power steering when I tried to leave this morning, brand new car less than 5000 miles and it’s glitching.

Filed Nov 12, 2025 · Brakes, Steering · PA

My 2026 Tesla Model Y with under 3,000 miles experienced a sudden and total loss of power steering while driving. The car became extremely difficult to control. Tesla towed it to their service center, where they claimed it was a software-related issue that could not be replicated. The service center released the car back to me but refused to provide written assurance that the vehicle is safe to drive, stating only that it is “cleared for release.” I’m concerned this issue could reoccur, creating a risk of loss of control and injury. The lack of transparency and refusal to confirm the vehicle’s safety in writing raises serious safety concerns about potential defects in the steering or software systems.