What are the symptoms of a steering angle sensor failure?
2 Answers
Symptoms of a steering angle sensor failure are as follows: Impact on stability programs and suspension systems: Systems such as ESP (Electronic Stability Program), active suspension systems, EPS (Electronic Power Steering), and adaptive headlights all require the assistance of the steering angle sensor. When the steering angle sensor fails or is damaged, the above systems will not function properly. Vehicle steering: A faulty steering angle sensor can also affect vehicle steering, leading to misalignment, wobbling, pulling to one side, and unresponsive steering, posing safety hazards while driving. Once the steering angle sensor fails, it should be promptly repaired or replaced to ensure proper vehicle steering and driving safety.
Once while driving, my steering wheel suddenly became very heavy, and the car swayed like it was drunk when turning, with the yellow stability system light on the dashboard staying lit. I thought it might be a tire or suspension issue, but a friend suggested it could be a faulty steering angle sensor. Later, at the repair shop, the diagnosis confirmed it was indeed this part that had failed. After replacing it, everything returned to normal. This sensor controls the vehicle's electronic stability and anti-skid systems. Once it fails, it can cause loss of balance during turns, which is especially dangerous in rainy conditions or on high-speed curves. I also noticed that the adaptive cruise control malfunctioned because it relies on steering wheel data to maintain lane position. When the sensor failed, the car would drift toward the edge of the lane. I advise fellow drivers not to delay if they experience similar symptoms and to get it checked and repaired promptly, as steering control is a matter of life and death.
