Tesla Steering Wheel Hard to Turn: Possible Causes and Solutions

The steering wheel is a crucial component of any Tesla model, as it serves as the primary control mechanism for driving. Unfortunately, when the steering wheel becomes stiff or difficult to turn, it can render the car unusable. This issue can be caused by a variety of factors, such as a faulty EPS rack assembly, the Steering Mode set to the Sport option, a corroded U-joint link, firmware bugs, or a defective steering column.

To resolve this problem, certain parts may need to be replaced, software updates may need to be installed, and the Steering Mode setting may need to be adjusted. Additionally, lubricating the U-joint link may also help to alleviate the issue. In the following section, we will explore the detailed troubleshooting process for addressing a hard-to-turn Tesla steering wheel, so you can get back to enjoying your ride.

Tesla Steering Wheel Hard to Turn: Causes and Fixes

If you’re experiencing difficulty turning your Tesla’s steering wheel, there could be a number of causes. Here are some of the most common reasons and how to fix them.

Cause #1: Failed EPS (Electrical Power Steering) Rack

The EPS or EPAS (Electrical Power-Assistant System) is responsible for sending signals to the ECU to control the motor when you turn the steering wheel. If this system’s rack assembly fails, the steering wheel may feel tight, making it difficult to turn left or right. This issue can also be caused by a loose electrical connector. In either case, the steering wheel will not steer smoothly. The best course of action is to contact a Tesla Service Center to replace the failed EPS or EPS rack assembly.

Cause #2: Steering Mode Is Set to Sport

Tesla’s steering settings provide three options: Sport, Standard, and Comfort. If you have changed the setting to Sport, the steering wheel may feel stiffer and require more effort to turn.

Cause #3: Rusted U-Joint Link

The U-joint (I-shaft link) is a component that is exposed to harsh weather conditions, such as mud, snow, salt, and rain. Over time, this component can become corroded, causing the steering wheel to feel stiff and difficult to turn. If this is the case, the U-joint link needs to be replaced.

Cause #4: Firmware Issue

Firmware issues can also cause the Tesla steering wheel to feel heavier to turn. To fix firmware bugs, Tesla may push a software update to the car, which can cause the steering wheel to become stiffer. If you suspect a firmware issue, it’s best to contact Tesla support for assistance.

Cause #5: Broken Steering Column

If your Tesla’s steering wheel vibrates and doesn’t move properly, it could indicate that the steering column is damaged. In this case, the steering wheel may become stiffer and sometimes get stuck. If you suspect a broken steering column, it’s best to contact a Tesla Service Center for repair.

In conclusion, there are several reasons why your Tesla’s steering wheel may be hard to turn. By identifying the cause, you can take the appropriate action to fix the issue and enjoy a smoother driving experience.

Troubleshooting Steering Wheel That Is Hard to Turn

If you are experiencing a hard-to-turn steering wheel in your Tesla, it’s important to address the issue promptly. Identifying and resolving the underlying cause will help ensure safe and comfortable driving. Here are five fixes that you can try:

Fix #1: Change EPS Rack Assembly

If you’ve exhausted all other options and still have a hard-to-turn steering wheel, the EPS rack assembly may need to be replaced. This is a difficult task, so it’s best to replace the components via an expert instead of trying the DIY technique. You’ll need to contact Tesla Service Center to replace the failed EPAS or EPS rack assembly from the front trunk. It will cost around $3000 – $4,500 on TSC (including part, labor, and tax costs). However, this will charge less under warranty service.

Fix #2: Change Steering Mode to Comfort or Standard

To adjust the feel and sensitivity of the steering wheel system, change the Steering Mode to either Comfort or Standard. This will lessen the force required to turn the wheel. To do this, go to the screen and click on Controls > Pedals & Steering / Driving > Steering Mode. Then, touch on Comfort or Standard.

Fix #3: Lubricate or Replace the Steering U-joint Link

The U-joint (I-shaft) link inside the wheel (near the wheelbase) may need to be lubricated or replaced. To begin with, go to the touchscreen and select Controls > Suspension > Jack mode. Then, select Controls > Service > Tow Mode. After that, get out of the car and take out the tires from the front sides after detaching the lug bolts using a 21mm lug socket. Inspect the U-joint link and take action based on its condition.

If it seems okay but a little rusted or dirty, then you’ll need to use a lubricant on the part to remove the corrosion. After that, reinstall all the parts by doing the reverse process. If the U-joint link seems bad in condition, swap the part on TSC which will cost around $700 under warranty. In extended warranty, it will cost around $5,300 or less.

Fix #4: Update the Latest Software

Updating the software can help resolve the issue of hard steering in some cases. To update the Tesla, simply go to Controls > Software and scroll down to locate the section called Update Available in the touchscreen. Then, click on Software Update with an orange/red clock sign. Next, set the time if you want to install at a different time and then click on Schedule or directly hit on Install Now option. After that, wait for it to install completely and then restart the car.

Fix #5: Change Steering Column

If none of the above fixes work, it may be necessary to change the steering column. This is a complex process that involves unplugging the 12V battery connector and power plug from the front trunk, removing the airbag module, unplugging all the connectors, removing the core bolt that holds the steering wheel to the column, and pulling the steering column using little hand force. Then, detach the yellow plug from the column and insert it into the new column. After that, insert all the parts by doing the opposite of removal.

In conclusion, these five fixes can help you troubleshoot a steering wheel that is hard to turn in your Tesla. Remember to address the issue promptly to ensure safe and comfortable driving.

Ending Note

In conclusion, it is possible to fix the issue of a hard-to-turn steering wheel in a Tesla vehicle by updating the software, lubricating the U-joint link, and adjusting the Steering Mode setting. However, if the issue persists, it is advisable to seek assistance from a Tesla Service Center (TSC) as it may require OEM parts. It is important to note that changing the steering column and EPS steering rack assembly using non-OEM parts may violate the warranty. Safety should always be a top priority and it is recommended to have any issues addressed by a professional.

Frequently Asked Questions

What are the common causes of a stiff or difficult-to-turn steering wheel in a Tesla?

There are several factors that could cause a Tesla’s steering wheel to become stiff or difficult to turn. These include a malfunctioning Electronic Power Steering (EPS) system, a damaged power steering pump, low power steering fluid levels, and worn-out steering components.

Are there any common issues with Tesla’s power steering that would make the wheel hard to turn?

Tesla’s power steering system is known to be reliable, but there have been reports of issues with the Electronic Power Steering (EPS) system. When the EPS system fails, the steering wheel can become stiff or difficult to turn. This issue is more common in older Tesla models.

Has there been a recall affecting Tesla’s steering system that might lead to a hard-to-turn steering wheel?

There have been no official recalls affecting Tesla’s steering system. However, the National Highway Traffic Safety Administration (NHTSA) is currently investigating complaints of steering issues in Tesla vehicles, including reports of steering wheels that won’t move or that suddenly lock up while driving.

What steps should be taken if a Tesla Model 3 or Model Y has a steering wheel that won’t move?

If a Tesla Model 3 or Model Y has a steering wheel that won’t move, the first step is to check the power steering fluid levels. If the fluid levels are low, adding more fluid may solve the problem. If the fluid levels are normal, the next step is to have the EPS system checked by a Tesla service center.

Can reduced steering assist be the reason behind a Tesla’s steering wheel being hard to turn?

Yes, reduced steering assist can be one of the reasons behind a Tesla’s steering wheel being hard to turn. This can happen when the EPS system is not functioning properly, or when the power steering pump is damaged or worn out.

What maintenance tips can prevent the steering wheel in a Tesla from becoming difficult to turn?

Regular maintenance is key to preventing a Tesla’s steering wheel from becoming difficult to turn. This includes checking the power steering fluid levels, inspecting the steering components for wear and tear, and having the EPS system checked by a Tesla service center. It is also important to avoid overloading the vehicle, as this can put extra strain on the power steering system.