不少老司機都說，自己在家洗車，既是一種勞動也是一種娛樂，既省錢又省時。不過另外自己洗車還有一些誤區，大家需要注意——洗車4誤區！下面濟南沃爾沃汽車維修哪家好人員為您解答：

Many old drivers say that washing their cars at home is both a form of labor and entertainment, saving money and time. However, in addition, there are some misunderstandings about washing the car yourself. Everyone needs to pay attention to them - Mistake zone 4 for washing the car! Which good maintenance personnel from Jinan Volvo Cars can provide you with an answer

誤區1：軟管水柱水壓不夠

Misunderstanding 1: Insufficient water pressure in the hose water column

在家洗車一般會直接從家里水龍頭接個軟管，然后通過按壓軟管形成不同的水柱浸濕車身，這種方法不僅很難形成高壓水流沖刷車身污漬，而且也不能完全浸濕車身。

When washing a car at home, you usually connect a hose directly from the faucet at home, and then press the hose to form different water columns to soak the car body. This method not only makes it difficult to form high-pressure water flow to wash the car body stains, but also cannot completely soak the car body.

誤區2：用洗衣粉、洗衣液洗車

Mistake zone 2: Washing the car with washing powder and liquid

為了省錢，有車主會用洗衣粉或者洗衣液作為洗車液。以為洗衣粉能清洗掉衣物上的污漬，用在車上也會有同樣的效果。其實洗衣粉是堿性洗滌劑，對車漆的損害很大，長期使用的話容易使車漆表面失去光澤。

To save money, some car owners use washing powder or liquid detergent as car wash. I believe that washing powder can remove stains from clothes and has the same effect when used in cars. In fact, laundry detergent is an alkaline detergent that causes great damage to the car paint, and can easily tarnish the surface of the car paint if used for a long time.

誤區3：直接打泡沫

Mistake 3: Play foam directly

有人在洗車過程中還喜歡拿一桶水反復清洗使用過的毛巾和海綿，直接用海綿打泡沫，這樣也是非常致命的，如果不先沖洗，車上的浮土會起到“砂紙”的作用，一兩次就能讓你的車漆出現“太陽紋”，本身保護車漆和增亮的那層清漆，會受到一萬點打擊。因此，如果你沒有足夠量的水，那還是去洗車房吧。

Some people also like to take a bucket of water to repeatedly clean used towels and sponges during car washing, and directly use the sponge to hit foam, which is also very fatal. If you do not wash the car first, the floating soil on the car will act as "sandpaper", and once or twice can make your car paint appear "too sunny", and protect the car paint and brighten the varnish itself, which will be hit by 10000 points. So if you don't have enough water, go to the car wash instead.

誤區4：暴曬后涼水洗車

Myth 4: Wash the car with cold water after exposure to the sun

夏天的時候車子在太陽下曬上10分鐘，車漆的溫度就有可能變成50度，尤其是深顏色的車漆，在上邊攤個雞蛋都不是問題。車子暴曬之后用涼水洗車，就會對車漆造成不可逆轉的傷害。雖然一次兩次無法體現出損傷，但若長此以往，車漆就會逐漸失去光澤，甚至漆面開裂。

In summer, when the car is exposed to the sun for 10 minutes, the temperature of the car paint may become 50 degrees. Especially for dark colored car paint, spreading an egg on top is not a problem. Washing the car with cold water after exposure to the sun can cause irreversible damage to the car paint. Although it is not possible to show damage twice at a time, if this continues, the car's paint will gradually lose its luster, and even the paint surface will crack.

如果實在不方便外出，自己清洗發動機也需要掌握正確的方法：高壓水槍絕對不行，濕的抹布也盡量不要使用。可以買一些專業的發動機清洗劑，它們一般都會成泡沫狀，清理之余不讓水侵蝕機艙。更多相關汽車事項就來我們網站http://www.junwumy.com咨詢吧！

If it is really inconvenient to go out, it is also necessary to master the correct method for cleaning the engine yourself: high-pressure water guns are absolutely not acceptable, and wet rags should not be used as much as possible. You can buy some professional engine cleaning agents, which generally form foam, so that water will not erode the engine room after cleaning. For more automotive related matters, please visit our website http://www.junwumy.com Consult!