Self-service car washes are a convenient and much more budget-friendly format for keeping your car clean, but this type of car cleanliness maintenance has a number of potential dangers that you should be aware of.
First, it is the quality of the water. It is not potable and very often contains impurities. This can cause scale to build up on some of the exterior elements and cause damage, especially if high pressure hot water is used.
Secondly, these car washes damage the paint finish. Using hard brushes at self-service car washes can damage your car's paint, especially if they are not clean and have sand or other abrasive particles on them.
Third, self-service car washes lead to damage to the rubber seals. Excessive water pressure can damage the seals, which can lead to leaks and other problems in the future.
Fourth. The autochemistry used in the so-called active foam is not always of good quality and often leads to damage to the polycarbonate coatings of headlights and taillights. As a result of low-quality chemistry, they tarnish very quickly.
It is also worth noting that when you use cleaners from these sinks, if they are not washed off completely, they leave marks on the paint. But this is not the most dangerous. These chemicals will subsequently damage the paint.
In addition, when using self-service car washes, there may be residual dirt that is located in hard-to-reach places, such as around the brake calipers or on the suspension, which can lead to corrosion and other problems with the car's technical condition.
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