Why Does the Steering Wheel Feel Stiff When Driving at High Speeds?

[SanDaniella]

Car steering wheel stiffness at high speeds can be attributed to: 1. If the steering wheel feels slightly stiff when driving at high speeds, especially in hydraulic power steering models, the issue is likely related to the power steering fluid. Dirty power steering fluid or air in the system can cause this phenomenon; 2. Slight stiffness in the steering wheel could also be due to a binding steering column or an unresponsive steering angle sensor; 3. If the steering angle sensor is not properly lubricated, it may stick, leading to slight stiffness in the steering wheel. Solutions for steering wheel stiffness: Some minor stiffness issues can be resolved by adjusting the steering wheel up and down and then returning it to its original position; others may require turning the steering wheel lock-to-lock a few times while stationary to eliminate the stiffness.