What does it mean when the EPS light is on?
2 Answers
eps light on indicates a malfunction in the EPS system. Here is an introduction about EPS:1. EPS stands for Electric Power Steering system.2. The electric power steering system is the development direction of automotive steering systems. This system provides steering assistance directly through an electric power motor.3. The steering system is commonly used in daily vehicle operation, and any issues with it can affect the vehicle's maneuverability. Here are the technical advantages of EPS:1. Energy saving and environmental protection.2. Easy installation.3. High efficiency.4. Good road feel.5. Excellent returnability.
The EPS light on my car has come on several times, indicating an issue with the Electronic Power Steering system. When it lights up, it means there's a problem with the electric assist function that helps you steer, making the steering wheel feel heavier. Common causes include dirty or faulty sensors, short circuits or poor electrical connections, and unstable alternator voltage. Once, during a long trip, the light came on and the steering wheel suddenly became extremely stiff, making it almost impossible to turn on curves. I was so scared that I immediately pulled over and checked the manual on my phone, which suggested first checking if any fuses were blown and simply replacing them. The mechanic said ignoring it for a long time could damage steering system components, and sudden failure like this is especially dangerous when turning, particularly on slippery roads during rainy days. Later, I took it to the dealership for diagnostics and found that the angle sensor in the wheel was clogged with dust—cleaning it fixed the issue. It's advisable to glance at the dashboard lights before each startup to address problems early and avoid bigger troubles.
