1- Label sleeves can be replaced in 4S stores, but the cost is high. They are usually purchased on Taobao. Replacement requires more professional tools, which are generally available in roadside decoration shops, so you can replace them with confidence.

2-The label set is mostly changed after the license plate is processed. Generally, there will be such concerns, but this kind of thing is not a big problem. The traffic police uncle does not care about the appearance, but cares more about it. Regarding the issue of changing the exhaust or fuel injection volume, in our case 9 out of 10 cars have been replaced.

3-If there is no "relationship" during the annual inspection, it is better to replace it to avoid trouble.

4-Sleeve labels are generally accessory parts, especially the front mesh, which is prone to rust. This problem can be solved with toothpaste, which has a good fine grinding effect.