What Causes the Steering Wheel to Suddenly Become Heavier While Driving?
1 Answers
Here are the reasons why the steering wheel may suddenly become heavier while driving: 1. Vehicle abnormality or malfunction: Check the steering wheel settings, as it could be due to a vehicle abnormality or malfunction. For example, the power steering pump may be damaged, low on oil, or the belt may be faulty. Alternatively, the power steering motor or its module could be problematic. 2. Electronic power steering self-adjustment function: Most new vehicles now use electronic power steering, which allows for adjustable steering wheel effort. This setting is usually found in the vehicle settings or personal preferences on the central console. Mechanical and electronic power steering differ; electronic power steering often has a self-adjustment feature that increases steering effort at high speeds to prevent over-light steering and potential misoperation. Mechanical power steering tends to be heavier, especially at low speeds. 3. Insufficient power steering fluid: Power steering fluid is a medium used in the vehicle's power steering pump to transmit steering force and provide cushioning. The fluid needs to be replaced periodically, and leaks should be checked. When the power steering fluid is low, the steering wheel may feel heavy and sluggish.
