Have you ever used the car washer at the gas station to wash your car for free? How do you feel?

I used to wash the car at the gas station for free, but I regretted it directly after washing, because it took too long to wash the car, but it brought some scratches to the car. And those sponge strips look clean, but they are dirty inside, and there may even be sand, which is harmful to our car, so we haven't washed the car at the gas station for free since then.

First, I regret it very much after washing.

How much do you think it will cost before buying a car? Whether it is repair or maintenance, it should be a lot of money, but when you buy a car, you will find that this expense is still not small. Refueling money, car wash money, maintenance money and maintenance money add up, which makes our pressure double. There is a free car wash service at the gas station. At first I wanted to go there for a wash, but I tried it once and never went there again. I regretted it after I went there, because there is no guarantee of car washing here. We don't know if there is anything else in it, such as stones or hard car washing tools.

Second, it will hurt the car body and the parts inside the car.

If there are these things in the tool, it may damage the car paint. It costs hundreds of dollars to spray paint or scrape flowers casually, because people give them away for free, so their attitude is not very good, and those machines or tools won't last long. Sometimes we can even see such a high stone posted by others at the gas station, which says free car wash and no responsibility for damage. If you see such a notice, don't wash the car here.

Besides, I know that when the machine washes the car, there is no control at all. They are efficient, but their behavior is rude. Sometimes it will directly hurt some parts in the car, and the parts will be more expensive. So, we might as well spend money directly to the car wash. At least you can ensure the safety of the car and clean it.