What Causes Noise When Turning the Car?

[DeLucas]

The reasons for squeaking noises from the front wheels when turning the car are as follows: 1. Severe wear: The front tires of the vehicle are heavily worn, and the owner needs to replace them. 2. Lack of lubrication: The steering gear is damaged or lacks lubrication, and the owner should apply some lubricating oil to the steering gear bearings. 3. Foreign object friction: There are foreign objects on the ground that cause friction with the tires when turning in place. Methods for tire maintenance are as follows: 1. Reduce the use of the steering function: Owners should try to avoid turning the steering wheel when the vehicle is parked. This causes significant wear to both the steering gear and the tires. It is best to use the steering function while the vehicle is moving, as this minimizes tire wear. 2. Steering gear maintenance: Owners should perform maintenance on the vehicle's steering gear every 10,000 kilometers to prevent damage due to excessive use. The most critical component of the steering gear is the bearings. When the vehicle leaves the factory, the bearings are coated with a large amount of grease, but this grease wears off over time. Owners need to replenish it periodically.