The car jack is an indispensable tool for changing tires. If you encounter a punctured tire, you can use the jack to lift the vehicle to replace the spare tire.
The Auto Repair Wrench can be used to remove and install most nuts and bolts on the vehicle. During the self-driving journey, if you need to perform simple repairs on the vehicle, such as tightening some loose parts, the socket wrench can come in handy.
3. Pliers
Including needle-nose pliers and vises. Needle-nose pliers are used in the maintenance of automotive electrical circuits to clamp wire ends or bend small metal parts. Vises are mainly used to remove some rusty bolts or clamp some metal wires that need to be cut.
When the tire pressure is found to be insufficient, the on-board air pump can inflate the tire in time. Air pumps are generally available in two types: electric and manual