Change the car valve by yourself. Do you need to pick up the tire

Since the valve is installed on the wheel hub, if the valve is replaced in a repair shop or 4S shop, it is usually replaced after the tire is removed. If you want to replace the car valve by yourself, you don't need to pick up the tire, but you need to let the tire out first, press the tire down at the position where the valve is installed, expose the valve base, cut off the original valve base, and pull out the valve, so that you can replace it.

The steps to replace the car valve by yourself are as follows:

1. Let off the tire air and press down the tire at the installation position of the valve to expose the valve base;

2. Cut off the valve base and pull out the valve;

3. Install a new valve. Put the new valve out of the hub, pull it with pliers, adjust the angle, the base will be stuck on the circle of the hub, and the installation is completed.