What are the disadvantages of free car washes at gas stations?
2 Answers
Here are the disadvantages of free car washes at gas stations: Only cleans surface dust: First of all, the free car wash offered by gas stations is an automatic car wash. Automatic car washes are not suitable for all situations. If the car body is relatively dirty, the cleaning effect of an automatic car wash is not very noticeable. It can only clean surface dust, after all, the cleaning effect of a high-pressure water gun cannot compare to brushes and sponges. Causes scratches on the car paint: Even automatic car wash machines with brushes, although the cleaning effect might be slightly better, the small sand particles mixed in can be driven by the brushes, leading to scratches on the car paint, which will become very noticeable over time.
As an ordinary person who drives frequently, I find the free car wash at gas stations sounds like a good deal, but it's actually quite troublesome. Firstly, the cleaning is far from thorough, with water stains and dirt often left on my car, forcing me to wipe it down again. Secondly, incidents of those rotating brushes scratching the car paint are common—I once witnessed it myself, leaving a few small scratches on my new car's surface, which was heartbreaking. Lastly, the waiting time is too long, often taking 10 to 20 minutes each time, not only delaying my trip but also frequently encountering machine malfunctions. During peak hours, the queue can stretch like a long dragon, wasting my energy. In short, while the free service saves a little money, it might damage my beloved car or waste even more time, making it not worth the effort.
