How Often Should a Sedan Undergo Four-Wheel Maintenance?
2 Answers
New vehicles should undergo four-wheel maintenance after three months of driving, and subsequently every six months or 10,000 kilometers. Four-wheel maintenance for a car involves not only wheel alignment but also inspection of the braking system and the vehicle's chassis. Here are the relevant details: 1. Situations requiring wheel alignment: After replacing new tires or post-collision accident repairs; when there is unilateral wear on the front or rear tires; when the steering wheel feels excessively heavy or floats and shakes during driving; when the car drifts to the left or right while moving straight. 2. Precautions: Regularly check if the brake discs are severely worn, perform four-wheel maintenance in a timely manner, and inspect the braking system promptly.
As a seasoned driver with over a decade of experience, I believe the frequency of four-wheel maintenance is crucial, especially for a sedan's tires, rims, and alignment system. My personal routine is to check every 10,000 kilometers or 6 months, whichever comes first. This includes measuring tire pressure, checking for even tire wear, inspecting rims for deformation or looseness, and performing a four-wheel alignment to correct positioning. If you frequently drive on highways or mountainous roads with poor conditions, I recommend shortening the interval to every 8,000 kilometers, as gravel roads and bumpy surfaces accelerate tire wear, leading to increased fuel consumption and safety risks. Neglecting maintenance can cause tires to age rapidly and even affect braking performance. Regular checks can also extend tire lifespan, saving you hundreds in repair costs annually. In short, developing a habit of regular maintenance ensures smoother and more worry-free driving.
