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Tiêu bác Hiệp rồi...Không bao giờ dùng xà bông rửa chén , giặt quần áo , rửa tay vv để rửa xe...vì nó có nhiều chất kiềm sẽ làm mất lớp bóng của sơn, may mà xe mà trắng nên khó thấy , bà chị vợ cũng sai lầm như Bác Hiệp ,cuối cùng nhìn như xe cũ đành ngậm ngùi bán xe thôi...Kiểm tra lại nước son xe đi bác Hiệp. nếu bị mờ thì đem ra tiêm thuê "đánh bóng lại thôi.... Chịu thua bác ...

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What Soap is Safe for Cars?


While most people are careful with regular maintenance and tune-ups, car washing can sometimes be overlooked. Weekly homemade car washes can not only make your vehicle look better, but they can also make your vehicle last longer. However, there is a right way to wash your car – and many wrong ways to do it. At Meineke, we want to help our customers properly maintain their vehicles and save money. Not using the proper soap, equipment or technique can do more harm than good. Here’s what you need to know:



Can You Use Dish Soap to Wash a Car?


A common question is: Can you wash your car with dish soap? If you think about what dish soap is made for like removing grease and caked-on food then you’ll understand why it’s not good for your car. While it does a good job, it’s good because it’s considered an abrasive soap. But, when you use an abrasive soap on something like car paint, it accelerates the oxidation process and gives the car a dull look. Dish soap will also break down a car’s wax coat and can be tough on rubber.



What Makes a Good Car Soap?


Now that you know not to use dish soap to wash a car, what does that leave you with? Laundry soap, hand soap, and other household cleaners are also off limits. These soaps are not pH balanced and can also damage your vehicle’s paint. To get the results you want, you’ll simply need car soap. Car soap contains more lubricant, which you’ll notice when you move it behind your fingers. The slick formula is much better for your car’s surface.

Bác muốn biết thêm thì vào đây xem tiếp, một lời khuyên cho các bác có xe mới , muốn giữ nước sơn đẹp bền không nên đem xe đến nhưng nơi rửa xe bằng máy tự đông..., vì sau nhiên lần rửa lớp bóng phía ngoài , khi nhìn gần sẽthây những đường xước nhỏ ...
Nên đem đên những nơi rửa bằng tay uy tín, đúng kỹ thuật để khỏi làm hư sơn...
https://www.meineke.com/blog/can-use-dish-soap-wash-car/