3D laser 4-wheel alignment is our company's main business, so when does a car need 4-wheel alignment? Please follow the editor to learn more.

1. Replace or adjust tires and suspension system.

2. Pull the car aside when going straight.

3. When the new car reaches 3000 kilometers.

4. When the vehicle turns, the steering wheel is too heavy or cannot automatically reverse.

5. Every 6 months or when the vehicle has travelled 10,000 km.

6. Abnormal tire wear.

7. Replace steering system and components.

8. After the accident vehicle is repaired.

9. If the steering wheel is not straight, keep it straight.

10. Feeling of body swaying or floating during exercise.

11. Hold the steering wheel when driving straight.

12. Before annual inspection

The above is when you need a Yantai 3D laser 4 wheel alignment instrument, I hope it will be helpful to you.