"‘Touchless car wash exclusively’: A man advises to reconsider before using a car wash. He then highlights potential risks and damage it may cause."

"That's precisely the reason I prefer to wash my car by hand."

Car Wash Brush Machine(l) Man wearing hat(c) Car Wash(r)

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If your vehicle is looking grimy, you may feel inclined to just pull into the closest car wash to give it a good clean.

As several drivers on the internet have shared, this isn’t always the best idea. For example, one internet user claimed that taking her car through a car wash left it with significant scratches. Another claimed that a car wash scratched her car’s infotainment system, while a further stated that taking their car through a car wash destroyed its wrap.

Upon observing this, some might question how a service meant for car cleaning could actually cause harm. In a viral video that has garnered more than 3.7 million views, TikTok user @tweakerhunter2 provides an explanation.

What are the reasons to steer clear of these car washes?

In his video, the TikToker showcases the inside of an automatic car wash that uses friction for cleaning. 

"If you're planning to clean your car, here's why you should avoid these types of car washes," he clarifies.

As the footage progresses, he shifts the camera's focus to one of the brushes at the car wash, revealing a significant buildup of dirt and grime on its surface.

"Imagine a truck rolling in, covered in mud," he begins. "Look at all those rocks and sand. That's exactly what's going to splatter against your car, slamming into the side of that beauty at around 95 miles per hour."

What causes this to occur?

Typically, car wash professionals indicate that incidents like this should not happen, although they do happen from time to time.

According to the publication Carwash, if a vehicle is properly prepared and brushes are correctly maintained, there’s little chance of damage to a vehicle using an automatic car wash.

The issues come, however, when these steps are not taken. As noted by Carwash,  a particularly dirty car may leave behind material that isn’t fully rinsed off. This, in turn, can get caught on brushes and lead to damage, an idea referenced by the TikToker.

@tweakerhunter2 #fyppppppppppppppppppppppp #CapCut #drone #health #fypシ ♬ original sound – Go-watch-my-video😂😂

In the comments, numerous users expressed their dislike for automatic friction car washes. Meanwhile, some offered tips on how to use these washes effectively while minimizing potential damage to their vehicles.

“I'm the manager of a car wash in northern Kentucky, and let me tell you, preparation is key! We use high-pressure soap guns in our wash tunnel, and if my staff fails to completely remove mud and salt, they face write-ups and retraining,” a user shared. “We also make sure to clean the brushes and tunnel every night.”

"One commenter pointed out that reputable car washes should first rinse off any thick mud and debris before the vehicles enter the wash."

"That's precisely why I prefer to wash my car by hand," chimed in a third person.

The Daily Dot contacted @tweakerhunter2 through direct message and comments on TikTok.