What are the reasons for a car's steering wheel suddenly becoming tighter?
1 Answers
The reasons for a car's steering wheel suddenly becoming tighter are: 1. Insufficient tire pressure; 2. Contaminated power steering fluid; 3. Internal failure of the power steering system; 4. Poor bearing lubrication. Steering wheels are categorized into single-spoke, dual-spoke, triple-spoke, and four-spoke designs, and their working principle involves transmitting torque to the rack-and-pinion mechanism to facilitate the left or right turning of the wheels. Solutions for a car's steering wheel suddenly becoming tighter include: 1. Replenishing hydraulic power steering fluid; 2. Replacing circuit fuses; 3. Replacing flat bearings and replenishing kingpin grease; 4. Increasing lubrication for the steering tie rod ball joints.