Is it safe to drive with electric power steering light on?
The short answer is that it is generally not recommended to drive with the electric power steering (EPS) light on, as it indicates a problem with the power steering system that could potentially affect the safety and control of your vehicle. However, the severity of the issue and the specific circumstances can vary, so it's important to understand the details behind the warning light.
Understanding the Electric Power Steering Light
The EPS light, also known as the power steering warning light, is part of the vehicle's onboard diagnostics system. It is designed to illuminate when the computer detects a problem with the electric power steering system, which is responsible for providing the necessary assistance to the driver when turning the steering wheel.
Some common reasons the EPS light may come on include:
- Faulty power steering motor or sensor
- Low power steering fluid level
- Electrical issues in the power steering system
- Malfunctioning power steering control module
When the EPS light is illuminated, it indicates that the power steering system is not functioning as intended, which can affect the driver's ability to steer the vehicle, especially at low speeds or during tight maneuvers.
Potential Risks of Driving with the EPS Light On
Driving with the EPS light on can pose several risks, including:
- Reduced steering control: Without the assistance of the power steering system, the steering wheel may become significantly heavier and more difficult to turn, making it challenging to maintain control of the vehicle, especially at low speeds or during tight turns.
- Increased risk of accidents: The reduced steering control can make it more difficult to avoid obstacles or make sudden maneuvers, increasing the risk of collisions.li>
- Potential for further damage: Continuing to drive with the EPS light on can exacerbate the underlying issue and lead to more extensive and costly repairs.
It's important to note that the severity of the risk can vary depending on the specific problem with the power steering system and the driving conditions. In some cases, the vehicle may still be drivable, but it's generally recommended to have the issue diagnosed and addressed as soon as possible.
What to Do If the EPS Light Comes On
If the EPS light illuminates while driving, it's best to take the following steps:
- Safely pull over: Find a safe place to pull over and stop the vehicle, such as a parking lot or the side of the road.
- Check the owner's manual: Consult your vehicle's owner's manual for specific instructions on what to do when the EPS light is on.
- Have the system diagnosed: Take the vehicle to a qualified mechanic or dealership to have the power steering system diagnosed and repaired as soon as possible.
- Avoid driving if possible: If the vehicle is not safe to drive, consider having it towed to the repair facility to avoid further damage or potential accidents.
By taking these steps, you can help ensure your safety and the safety of others on the road while also preventing any further damage to your vehicle's power steering system.
