After the car is on the road, how to avoid grinding the chassis and what should I pay attention to?

They say that bad cars rot first. Your car starts from the bottom protection, and the maintenance of the car chassis will really directly affect the handling and comfort of the car.

Many people are worried that the total weight of armored chassis is very large, and lifting the car weight will increase fuel consumption, or they are afraid of abnormal air resistance, lifting or removing heat for maintenance. In fact, there are many kinds of flashing lights, and the damage of flashing lights with light materials to the net weight of the whole vehicle is not too great. At the same time, the rain shield also has professional exhaust holes and special maintenance holes, so there is almost no problem in removing heat and draining oil to maintain the car.

Chassis is the location of the road surface in the near future except for tire accidents. Usually pay more attention to the standard air pressure of tires. If the tire pressure is too low, the friction resistance of the car will be great and it is very easy to puncture. If the tire bursts while driving. In addition, the tire tread must be inspected frequently to prevent steel nails, stones, etc. Stab the tire or damage the chassis while driving. When the tread of the tire is damaged to only 1.5 to 2mm, you will see a special mark on the tire, which needs to be changed immediately!

Chassis plastic seal is a kind of soft rubber resin with high adhesion, high elasticity, high corrosion resistance and high waterproof, which can firmly attach the protective layer to the chassis and block the corrosion of fog and snow remover. If the car often runs in a humid, cold, corrosive gas or liquid environment, then it needs to be plastic-sealed, which is beneficial to other models, and the price is about several hundred yuan.

In particular, car owners who like to travel by car need to modify the chassis sealant to maintain the chassis. In winter or rainy season, there is likely to be a lot of snow or silt on the chassis, so it must be cleaned on time to avoid erosion of the chassis.

If the chassis has a particularly thick oil stain, it should be carefully cleaned with a degreaser and shovel to reveal the true colors of the chassis. If there is rust, sand it with sandpaper to prevent rust. After the automobile chassis is completely dried, the anti-rust oil is evenly sprayed on the chassis to make the anti-rust oil produce a long-term protective film, and then it is naturally dried.

In other words, the real-time road conditions in most areas have been quite good in recent years. If you have to go through some roads that are easy to scratch the chassis, it is suggested that you can choose to change to an SUV.