While driving at freeway speed at about 9:15 PM with Full Self-Driving (Supervised) engaged, the car suddenly jerked and told me to take over. Several safety systems then failed at once: ABS disabled (ESP_a025), stability control disabled (DI_a222), traction control disabled (DI_a223), Automatic Emergency Braking unavailable (APP_w009), Vehicle Hold disabled (DI_a245, DI_a246), steering assist reduced (UI_a020), and lane departure avoidance unavailable (APP_w264). Steering became very heavy and regenerative braking stopped, so the car coasted freely and would only slow with the brake pedal. I exited the freeway and drove slowly home. The alerts stayed active after a reboot. The car was towed to the Tesla service center under warranty and is available for inspection. There were no warning signs before the failure. No crash or injury. This is the second event like this. In April 2026 the car showed safety fault alerts and, with automatic braking disabled, rolled forward twice at a red light. Tesla service reviewed the logs, called it a false sensor reading, and made no repair. A service advisor later acknowledged in writing that these were intermittent problems. My children ride in this car regularly. I no longer consider it safe to drive.
Tesla Model S power steering loss problems
37 of the 3,428 owner complaints about the Tesla Model S describe loss of power steering, most of them for the 2016 model year.
- owner complaints
- 37
- worst model year
- 2016
- typical repair cost reported
- $4,200
- typical mileage
- 33,000
By model year
Often reported together
Loss of power 8Headlights 5Backup camera 4Jerking 2Screen failure 2ABS 2Sudden acceleration 1
What owners say
Rear left control arm failed while driving causing loss of steering and suspension
My 2018 Tesla Model S has a recurring safety-critical defect involving the steering system and the Chassis CAN communication network. On October 20, 2025, the vehicle had to be towed to a Tesla Service Center because it would not power on and displayed multiple safety alerts (traction control disabled, stability control disabled, ABS disabled, and reduced steering assist). Tesla documented that the steering rack was “bringing down the Chassis CAN” and stated the issue might require a new steering rack and coolant pump if it returned. The warnings have now returned, and the vehicle is again showing active alerts for disabled traction control, disabled stability control, and previously reduced steering assist. This is a repeat of the same unsafe condition that Tesla attempted to repair. The car is unsafe to drive and could cause loss of steering control. This is a recurring steering/Chassis CAN failure with major safety system disablement. I am reporting this because the defect affects vehicle control and increases the risk of a crash.
On 9/27/2025 while driving my Tesla Model S, I received the error EPAS_w001 – “Steering assist reduced”. Immediately afterward, the steering became extremely heavy and nearly impossible to control, even at low speeds.
Electric power steering stopped working unexpectedly and making it very difficult to steer and drive safely.
As I was driving down my driveway to the street the power steering failed. It was extremely difficult to then steer. My wife would have been unable to. I was able to re-enter the driveway, with GREAT difficulty from which the car was towed on a flatbed to the local Tesla service center. Had I been on busy city streets of highway I fear what would have happened. The service center cited the failure of a fuse ( fuse part # FUSE,BF180A,32V; #1071379-80-A) Though the car is a 2017 model the odometer shows 42,302 miles. I don’t know if this a systematic issue but I view it as a safety issue and so am reporting it.
While driving on the highway at maximum speed limit, I had a series of error messages that covered the complete screen. At the same time, my MPH dropped to zero although I was traveling probably 70 miles per hour. I had no control over the vehicle, no steering, I had no brakes. There was no way to control the car. Fortunately, I was traveling in a low populated area of the [XXX] between Los Angeles and Las Vegas in the far right lane, as I was preparing to exit less than a mile to a Super Charger Station. I was able to get off that exit but since the odometer had a 0 reading, I had no idea what speed I was still traveling at. When I reached the end of the freeway exit, I was unable to stop the vehicle at the stop sign, running it while attempting with all of my strength to veer to the right on to a desolate road. The only thing that saved the car from running the stop sign at what I can only guess would have been 60 mph was a slight incline in the off ramp which slowed the car to about half that when I managed to make the turn. From there, I coasted to a rolling stop about 200 ft from exit, half on shoulder, half stilI on road. I was not able to put the car in park nor see what gear the car was in due to the flashing warnings blocking the display screen. I could not use the hazard lights, the gear shift, power off, open glove box, turn off display, open trunk, as if it was in D. Once exited, no way to get back in the car. Tesla ER Service only able to tow next A.M. to nearest S C, 85 miles at my expense. Sat in car as getting dark, cold along desolate road with no services, until my ride could get me over 4 hrs or stay in car overnight with temps of 20°. After 2 days at Tesla, told steering rack failed, $4,900. Any other time, I would have plowed into the car in front of me at 70mph with no way to stop or steer away. Only prevented by the empty freeway I just happened to be traveling. Tesla claims to have no idea why this part failed at this low mileage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMAT
I was driving and my power steering assist went out making the steering almost impossible. Fortunately I was driving in my neighborhood and was close to home
The vehicle at low speed unexpectedly lost power steering making it impossible to steer. The resistance was greater than on a vehicle without power steering as if the steering mechanism was working to prevent steering. This is the second incident for me -- the first occurring in September, but immediately resolving itself.
Power steering failed suddenly and without any alert on the dashboard. I called Tesla support & they said this is a known problem for which the immediate but only short term fix is to fully power off the car, wait at least 2 minutes & then restart the car. They advised me to do this and then drive the car to a Tesla service center for analysis and repair.
Related recalls
Steering: steering wheel/handle bar
- What is wrong
- Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model S and Model X vehicles. An incorrect air bag may have been installed when the steering yoke or round steering wheel was replaced with a different style of yoke or steering wheel.
- Risk
- An air bag that is not designed to function with the replacement steering yoke or wheel may deploy incorrectly, increasing the risk of injury during a crash.
- Remedy
- Tesla Service will inspect and replace the driver air bag as necessary, free of charge. Owner notification letters were mailed January 2, 2024. Owners may contact Tesla customer service at 1‑877‑798‑3752. Tesla's number for this recall is SB-23-20-005.
Recall number 23V743000 · Recall details
Steering: automated/adaptive steering
- What is wrong
- Tesla, Inc. (Tesla) is recalling certain 2016-2023 Model S, Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles equipped with Full Self-Driving Beta (FSD Beta) software or pending installation. The FSD Beta system may allow the vehicle to act unsafe around intersections, such as traveling straight through an intersection while in a turn-only lane, entering a stop sign-controlled intersection without coming to a complete stop, or proceeding into an intersection during a steady yellow traffic signal without due caution. In addition, the system may respond insufficiently to changes in posted speed limits or not adequately account for the driver's adjustment of the vehicle's speed to exceed posted speed limits.
- Risk
- FSD Beta software that allows a vehicle to exceed speed limits or travel through intersections in an unlawful or unpredictable manner increases the risk of a crash.
- Remedy
- Tesla will release an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed April 15, 2023. Owners may contact Tesla customer service at 1‑877‑798‑3752. Tesla's number for this recall is SB-23-00-001.
Recall number 23V085000 · Recall details
Steering: electric power assist system
- What is wrong
- Tesla, Inc. (Tesla) is recalling certain 2017-2021 Model S and Model X vehicles. The electronic power assist steering (EPAS) system may experience a loss of power steering assist when driving on rough roads or after hitting a pothole.
- Risk
- A loss of power steering assist can require greater steering effort, especially at low speeds, increasing the risk of a crash.
- Remedy
- Tesla has released an over-the-air (OTA) software update to recalibrate the EPAS system, free of charge. Owner notification letters were mailed December 31, 2022. Owners may contact Tesla customer service at 1‑877‑798‑3752. Tesla's number for this recall is SB-22-00-014.
Recall number 22V818000 · Recall details
Steering: automated/adaptive steering
- What is wrong
- Tesla, Inc. (Tesla) is recalling certain 2016-2022 Model S and Model X, 2017-2022 Model 3, and 2020-2022 Model Y vehicles. The "rolling stop" functionality available as part of the Full Self-Driving (Beta) software may allow the vehicle to travel through an all-way stop intersection without first coming to a stop.
- Risk
- Failing to stop at a stop sign can increase the risk of a crash.
- Remedy
- Tesla will perform an over-the-air (OTA) software update that disables the "rolling stop" functionality, free of charge. Owner notification letters were mailed March 28, 2022. Owners may contact Tesla customer service at 1‑877‑798‑3752. Tesla's number for this recall is SB-22-00-001.
Recall number 22V037000 · Recall details
Steering: electric power assist system
- What is wrong
- Tesla, Inc. (Tesla) is recalling certain 2012-2016 Tesla Model S vehicles equipped with Bosch steering racks. The aluminum bolts that attach the power steering gear assist motor to the gear housing may corrode and fracture causing a reduction or complete loss of power steering assist.
- Risk
- Loss of power steering assist would require a higher steering effort, especially at lower speeds, which may increase the risk of a crash.
- Remedy
- Tesla will notify owners, and Tesla Service Centers will replace the steering gear mounting bolts and add a corrosion-preventative sealer, free of charge. The recall began May 7, 2019. Owners may contact Tesla customer service at 1‑877‑798‑3752. Tesla's number for this recall is SB-18-32-002.
Recall number 18V204000 · Recall details
Questions about the Tesla Model S power steering loss
Which Tesla Model S years have loss of power steering problems?
The model years with the most reports are 2016 (9 complaints), 2015 (7 complaints) and 2013 (6 complaints).
How much does it cost to fix loss of power steering on the Tesla Model S?
Owners who mentioned a price put the repair at about $4,200 (median of 5 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
VIN decoder
See the problems and recalls for an exact car
Buying a used Tesla Model S?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history