The fuel tank cap is a place where we usually use it very frequently. After all, we need to refuel the car often. When many car owners go to the gas station, they usually open their tank cap by the staff of the gas station, so many people may not touch it once
If you look at the fuel tank cap carefully, you may find some information about the car on it, and this information is absolutely crucial for the car, that is to say, the fuel tank cap can also have a general explanation for the car.
Almost all cars have an obvious label on the inside of the fuel tank cover, which says the fuel number that the car can add. We all know that the car must be equipped with proper gasoline, otherwise we will encounter many problems when driving. The lowest fuel grade is indicated here, and it is very clear to add "*" and above ".
Standard tire pressure
The standard tire pressure values of some models can also be found in the label on the fuel tank cover. As the only part in contact with the ground, tire pressure is directly related to driving safety. There are many riders who don't know how much gas to charge their car. If you don't see the tire pressure sign at the B-pillar, go to the fuel tank cover to find out.
It should be noted that the values described here are in the cold state. After driving at high speed or for a long time, the tire pressure will increase with the increase of tire temperature. If you want to measure or inflate at this time, increase the corresponding value appropriately.
If you have a careful observation of the fuel tank port, you will find that it is inclined. There is also a small drainage hole nearby, which is designed to prevent water from leaking into the tank in rainy days. Therefore, this drain hole should be kept clean to prevent it from blocking.