How to Solve the Problem of Vehicle Pulling to One Side?
2 Answers
If a large vehicle is pulling to one side, it is necessary to measure the toe-in, correct the camber angle, inspect the kingpin, and perform tire rotation to resolve the issue; if a small car is pulling to one side, generally performing a four-wheel dynamic balance can solve the problem. Below are the relevant details: 1. Vehicle pulling refers to the phenomenon where a car, while driving straight on a flat road, automatically veers to one side, causing the line connecting the centers of the front and rear axles to not align with the centerline of the driving trajectory. 2. In mild cases, pulling can cause tire wear and tire scrapping, while in severe cases, it can lead to dangerous situations such as tire blowouts and loss of vehicle control. 3. There are many reasons for vehicle pulling, and generally, the following faults can cause it: unequal tire pressure on both sides, incomplete separation of the front brake, and failure of the front spring.
My previous car also had a frequent pulling issue, requiring me to constantly tug at the steering wheel while driving. I suspect the most common problem is uneven tire pressure—just grab a tire pressure gauge and check if the front and rear tires on both sides have equal pressure. If one side is low, inflate it immediately. Another possibility is uneven tire wear; if one side is significantly more worn, it can pull the car to that side. Next, check the alignment system—it's like adjusting the direction of your feet. Frequent driving on bumpy roads can loosen the alignment, requiring readjustment. Suspension issues are also common; if the shock absorbers are worn or the springs are fatigued, the car body may tilt, causing the car to pull. Safety-wise, a pulling car accelerates tire wear and increases the risk of skidding, especially in rainy conditions—drive carefully. I've found that checking tire pressure monthly and getting an alignment check every 5,000 kilometers can prevent these issues, saving money and peace of mind. For severe cases, it's best to visit a professional repair shop for a thorough inspection—don't tough it out yourself and compromise your driving experience.
