Common Problems with Toyota RAV4 Electric Power Steering

Common Problems with Toyota RAV4 Electric Power Steering

Common Problems with Toyota RAV4 Electric Power Steering The latest models come equipped with electric power steering (EPS) systems that provide a smooth driving experience. However, like any other vehicle, the RAV4 is not immune to problems. In this article, we will discuss some of the common problems with Toyota RAV4 electric power steering and how to fix them.

Weak Battery

The power steering and all other electrical systems are powered by the 12-volt RAV4 battery. It is normal for the electric power steering to fail if the battery is poor. In this scenario, more electrical devices can malfunction simultaneously. This is, above all, the most typical problem that triggers the warning light. Indeed, it may happen with a fresh battery as well, albeit not for the same reason. Not every weak battery may be attributed to a new one; sometimes, it might be the connection.It will function like a weak battery if the terminals or connections are damaged. In this case, a more powerful connection is made by removing the corrosion with baking soda and water. It’s advisable to have the battery checked if in doubt. It is time to have it changed if it is weak or cannot hold a charge.

Water Leak Damage

Electronics and water don’t mix. Unfortunately, there is a water leak recall on some RAV4 cars. You might not be able to use the electric power steering on the RAV4 if there is a water leak that gets into the steering gearbox. It is doubtful that this is the issue if the car was corrected after the recall. Because of this, it’s critical that all recalls be addressed at the time the notice is issued.According to the NHTSA, the recall concerns select 2019-2020 RAV4 and 2020 RAV4 Hybrid cars with electric power steering (EPS). Using the VIN on the NHTSA website, it is simple to determine whether a certain car is covered by the recall. If so, have the water leak and electric power steering issues with the Toyota RAV4 fixed right away.

Electric Power Steering (EPS) Warning Light

Usually, a dashboard indication light will become visible when there is an issue with the electric power steering. The RAV4 electric power steering warning light has an exclamation point next to it, like a steering wheel. There is a problem when this warning light illuminates on the dashboard. The reason for the abnormal performance of the power steering may vary. Additionally, there’s a potential that it won’t function at all, putting drivers in risk. While a myriad of conditions might lead to this warning light, there are two that are most typical. A poor battery or a water leak is frequently at blame. In any case, it’s imperative that you get in touch with a nearby Toyota dealer or repair to identify the issue.

Electronic Control Module (ECM) Failures

The electronic control module (ECM) is responsible for controlling the electric power steering system. If the ECM fails, the power steering system may not work properly. Symptoms of an ECM failure include the power steering warning light coming on, the power steering system not working at all, or the vehicle pulling to one side while driving.

Recalls and Technical Service Bulletins (TSBs)

Toyota has issued several recalls and technical service bulletins (TSBs) related to electric power steering problems in the RAV4. You can find a list of open recalls by model on the Asbury Auto website. Additionally, you can check the National Highway Traffic Safety Administration website to see if your vehicle is affected by any of these recalls or TSBs.  If you experience any of the symptoms mentioned in the article, it’s important to have your vehicle inspected by a qualified mechanic. Regular maintenance and timely repairs can help prevent these problems from occurring in the first place.

Additional Tips

  • Regular maintenance of the RAV4 is essential to keep the electric power steering system in good condition.
  • If you notice any unusual sounds or vibrations while driving, it’s best to have the vehicle inspected by a professional.
  • Always follow the manufacturer’s recommendations for battery maintenance and replacement.


The Toyota RAV4 electric power steering system is reliable and provides a smooth driving experience. However, like any different vehicle, it’s not immune to problems. The most common issues with the RAV4 electric power steering system are a weak battery, water leak damage, and the EPS warning light. Regular maintenance and prompt repairs can help prevent these problems from occurring. If you experience any issues with your RAV4 electric power steering system, it’s best to have it inspected by a professional mechanic or Toyota dealer.

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