Drivers who use simple and cheap item to clean car warned they 'should stop'

Motorists have been cautioned about the potential damage caused by using sponges to clean their cars, following advice from renowned mechanic Scotty Kilmer. 

In a recent YouTube video, Kilmer explained that sponges can scratch a vehicle's paint, advocating instead for the use of wool mitts.

"Today I'm going to show you why you should never use a sponge to wash your car," Kilmer said.

“Okay, I admit when I was young, I used to use sponges because I was stupid and I didn't know any better. 

“Today I threw the sponge away and use a wool mitt. Sponges can scratch your paint. Wool mittens are soft, they just clean."

Kilmer's advice sparked reactions from car enthusiasts and fellow motorists. 

One motorist warned against wearing keys on the outside of clothing while washing a car, as this could also scratch the paint. 

Another recommended avoiding car washes with brushes, suggesting touchless washes instead.

Additional tips came up in the discussion, including the caution against using dishwashing liquid, which can erode the protective layer of paint.

"The reason for not using dishwashing liquid is because it's a caustic and will eventually eat the protective layer then flake your paint," one user explained. 

Others vouched for specific car wash products, like McGuire's wash and wax, and emphasised the benefits of using microfibre towels.

"I use microfiber towels. It takes about 12 to wash the entire car," one user shared. 

"I put the rag in soapy water and wash the roof, then I toss it and get another for the hood, then the trunk. So you never put a dirty towel in the water. I never use high pressure. 

“Soak the car and let it sit for a minute. Then rinse the dirt. Dry it next and then apply wax or a coat of whatever you use."

Another motorist echoed the sentiment about avoiding car washes with brushes, they said: “I thought you were going to warn against going through the brush car wash. It's only touch-free for me."