2017 Tesla Model X steering problems

Filed Nov 5, 2026 · Driver assistance, Steering · CA

Reproducible critical bug: When Autopilot disengages shortly after being engaged due to the user steering, it sounds the engagement chime, then the disengagement chime, then incorrectly sounds the engagement chime a second time. From the user's perspective, Autopilot is engaged. However, Autopilot is not actually engaged. If the user is signalling to re-engage immediately after some minor maneuver, this can cause the user to reasonably believe that Autopilot is engaged when it is not active, resulting in a high risk of collision. This is a highly dangerous bug in Autopilot. I have reproduced this bug three times in three days accidentally. This needs emergency action on Tesla's part to prevent death or serious injury. Software version 2026.38.5.11 FSD version 14.3 Lite

Filed May 15, 2026 · Steering · CT

My 2017 Tesla Model X (VIN: [XXX] ) is experiencing stiff and binding steering caused by corrosion at the lower steering column I-shaft universal joint. The steering intermittently binds and resists normal turning force, which has caused Tesla’s Full Self-Driving (FSD) system to disengage due to abnormal steering resistance — a direct safety concern. Tesla’s own Service Bulletin SB-20-32-004 documents this exact condition — I-shaft U-joint corrosion causing stiff steering — on Model S and Model X vehicles. The bulletin covers 2015–2020 model years. However, Tesla service center stated that my VIN is not classified under this bulletin and that the $500 repair is an out-of-pocket expense not covered under warranty or goodwill. The issue has not yet been repaired. I am currently operating a vehicle with a known steering defect that Tesla has documented in its own service bulletin but has declined to cover for my specific VIN, despite my vehicle exhibiting the identical failure. I am requesting the federal safety agency investigate whether the VIN classification for SB-20-32-004 is appropriately capturing all affected vehicles, and whether this issue warrants escalation to a formal safety recall — particularly given the impact on automated driving system performance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 16, 2026 · Steering · 55,340 miles · NY

The contact owns a 2017 Tesla Model X. The contact stated that while driving at an undisclosed speed, the steering wheel seized. There was no warning light illuminated. The contact stated that the steering wheel became difficult to control and was pulling to one side, almost causing a crash with another vehicle. The vehicle was taken to the dealer, but it was not diagnosed or repaired. The dealer test drove the vehicle and the failure reoccurred, and the dealer deemed the vehicle unsafe to drive. The contact stated that the failure reoccurred shortly after the stabilizer arm and toe link were repaired. The contact also stated that a mobile message indicated that the I-shaft had failed. The manufacturer was made aware of the failure. The failure mileage was approximately 55,340.

Filed Apr 13, 2026 · Steering · NC

Repeat catastrophic steering failure on 2017 Model X (VIN [XXX] ). Steering wheel spins freely with zero connection to the wheels (complete mechanical disconnect). This is the third steering-system repair in under 12 months. • April 8, 2025: Lower intermediate shaft replaced (still inside 12-month parts warranty). Invoice does NOT list ‘shielded’ or part 1027851-00-A. • Current failure now requires full steering rack (1070801-00-F) + module + severed cable. Current estimate DOES list shielded I-shaft (1027851-00-A). Tesla claims the April repair used the ‘most updated’ part and that TSB SB-20-32-004 did not apply to my VIN. This contradicts the invoices and the TSB itself (which covers 2015–2020 Model X). Tesla previously admitted they cannot rule out a connection to the prior repair and that this severity is something they have "never seen." Safety risk: Could have occurred on highway with loss of vehicle control. Tesla has denied goodwill. Attached: All invoices, estimates. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 24, 2026 · Steering · NY

I experienced a total steering lockup and loss of vehicle control immediately following a steering column and suspension repair at a certified Tesla service center at [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 5, 2026 · Steering · CT

The electronic power steering (EPS) is struggling, requiring increased driver effort to steer. This seems to be dangerous when driving. The Full Self Driving (FSD) capability also stops abruptly when the steering locks up. Again, this is very risky and can cause serious accidents. I see that several owners have posted on social media about this same issue. Note, that there were recalls issued related to corroded steering bolts for Tesla Model X built up till November 2016. My car is built in 2017.

Filed Nov 6, 2025 · Driver assistance, Steering · MA

Power Steering Assist stopped working while on the road. A couple days later, power steering stopped working completely.

Filed Jun 17, 2025 · Steering · CA

The Monitor Screen in the middle of the car is not malfunction. It's not working. All the panels on the steering are also not work. the honk is not working. Nothing is working. It could be due to the internet connection.

Filed May 10, 2025 · Brakes, Electrical · CA

I own a Tesla Model X, and for the past two summers I’ve experienced a repeating safety-critical issue during hot weather. After driving for a period in the heat, multiple systems begin to fail. The car displays numerous warnings including: •“Parking brake requires service” •“Traction control disabled” •“Stability control disabled” •“Steering assist reduced” •“Automatic Emergency Braking unavailable” •“Regenerative braking unavailable” •“Lane Departure Avoidance unavailable” When this happens, the steering wheel becomes very stiff and hard to turn, which severely affects my ability to drive and control the vehicle. I’ve brought the vehicle to Tesla service twice. The first time (when it was still under warranty), they said they couldn’t replicate the issue. The second time, I brought it in while the warnings were still active. Tesla only cleaned some sensors and returned the car, but the issue returned again recently with all the same symptoms. This only happens in hot weather. Once the car cools down, the errors disappear. This intermittent issue is difficult for the service center to replicate, but it presents a serious safety risk, especially because steering and braking functions are compromised. I believe this is a deeper electrical or software issue affecting multiple safety systems under thermal stress. The issue has not been resolved, and the vehicle remains dangerous to drive in high temperatures.

Filed Mar 24, 2025 · Steering · MT

The power steering failed sporadically and it could return to normal state after power off/reset or the errors could be latch on for days. When the power steering reduced errors message occur, the steering wheel is too heavy for any turn, we lost steering and went over to the opposite lanes (fortunately there was no on coming traffic). The car needed a tow to the service centre.