How Often Should Four-Wheel Maintenance Be Performed?
2 Answers
Four-wheel maintenance should be performed after driving a new car for three months, and then every six months or 10,000 kilometers. The main purpose is to check if there are any issues with the four wheels during driving. If no problems are found, the car can continue to operate normally. Four-wheel maintenance includes: Inspecting the wear condition of the four tires, the braking system, and the vehicle's chassis. Four-wheel maintenance can be performed together with regular maintenance to save time. This ensures the vehicle runs smoothly and enhances driving safety. Four-wheel alignment is required in the following situations: After replacing new tires or repairing collision damage; uneven wear on the front or rear tires; heavy or shaky steering wheel while driving; the car pulling to the left or right when driving straight. If the data recommended in the vehicle manual matches the data in the four-wheel alignment system, it can be considered standard.
I've been driving for over ten years, and I usually perform four-wheel maintenance every 15,000 kilometers, mainly focusing on wheel alignment and tire inspection. This includes checking for even wear and proper tire pressure. If you frequently drive on mountain roads or carry heavy loads, it's advisable to shorten the interval to 10,000 kilometers. For city commuting, checking every 20,000 kilometers is also fine. Regular maintenance can prevent uneven tire wear, extend tire life, save fuel, and enhance safety. I remember one time I forgot to do it, and the inner side of the tire was completely worn out, causing scary vibrations at high speeds, which ended up costing me a lot more for replacement tires. So, I recommend combining it with oil changes—it's both convenient and economical. Also, pay attention to whether the steering wheel pulls to one side during normal driving, and inspect the tires promptly after driving on bumpy roads.
