
Wheel alignment does not harm the car. Wheel alignment is based on the four-wheel parameters of the vehicle, and adjustments are made to ensure good driving performance and a certain level of reliability. Wheel alignment is not just a maintenance item but also involves the inspection and repair of tires and the steering wheel. For issues such as the vehicle pulling to one side or poor steering response during driving, wheel alignment is necessary for correction. In daily use, owners should perform wheel alignment under the following circumstances: 1. The vehicle pulls to one side for no apparent reason. Straighten the steering wheel and check if the car moves in a straight line without constant steering corrections. If not, wheel alignment is needed. 2. Damage to the chassis or suspension caused by an accident. 3. Abnormal tire wear. If one tire shows significantly more wear than the others, it indicates that the wheel alignment is off. The purpose of wheel alignment is to ensure driving safety, and it is recommended that owners perform wheel alignment once a year.

To be honest, wheel alignment is a basic maintenance procedure that doesn't harm the car. It's like getting prescription glasses for your eyes - when properly adjusted, it actually makes the car drive more steadily. I've seen too many people who don't understand this principle and keep driving with misaligned wheels, ending up with tires worn into sawtooth shapes. Professional repair shops perform alignments according to manufacturer specifications, keeping parameters like camber and toe angles within safe ranges. However, if you go to an unreliable small shop that makes random adjustments, you might end up with a heavier steering wheel or uneven tire wear. It's recommended to get an alignment when you notice your car pulling to one side or when installing new tires.

As a veteran taxi driver with 20 years of experience, I've performed countless wheel alignments. At its core, it's about calibrating chassis parameters—not only harmless but actually protective for tires. Just think: if all four wheels are pulling in different directions, how much would uneven tire wear cost you? But two reminders: don't get alignments unnecessarily on new cars (factory settings are optimized), and alignments won't help if your shock absorbers are aged/deformed—replace those first. Last week my apprentice's car got aligned and immediately stopped steering wheel vibration—corners feel crisp now.

From a mechanical principle perspective, wheel alignment is essentially adjusting suspension geometry data. As long as the operation follows standard procedures, it's completely harmless to the vehicle. My cousin works as a technician at a 4S dealership and often helps car owners solve steering pull issues. He says the key is using professional alignment equipment to adjust front wheel camber and rear wheel toe-in values according to the vehicle's manual. If a repair shop doesn't even have an alignment platform and just randomly twists with a wrench a few times, it might cause abnormal tire wear. Remember to only perform alignment when experiencing steering misalignment or uneven tire wear - don't over-maintain it routinely.

I specifically asked the auto repair shop owner about this. He said wheel alignment is like chiropractic for cars—if done right, it can fix issues like pulling or uneven tire wear. But you've got to find a reputable shop. Last time my neighbor went to a cheap roadside stall, and even the steering wheel return force got messed up. Proper procedure involves first checking wear on chassis bushings and ball joints before adjusting parameters on the alignment machine. I get mine done every 30,000 km—after six years, my tires lasted 20,000 km longer than my colleague's. It doesn't cause harm at all; in fact, it saves money.


