
Household white vinegar will not affect the car paint, but industrial vinegar can damage it. When using a cloth to clean the car, ensure the cloth is clean and soft, and there are no hard dust particles on the car body. Cleaning under these conditions generally won’t scratch the paint. However, if the cleaning cloth is stiff or dirty, or contains other impurities, it can easily scratch the car paint. Below are the hazards of not washing the car for a long time: 1. Increased fuel consumption: Dust or debris accumulating on the car over time adds weight, and dust may enter various systems, increasing fuel consumption. 2. Damage to the paint: Rain can carry oils from dust onto the car paint, forming a layer of grime. Over time, this grime may cause internal damage to the paint. Additionally, rain in some industrial areas has high acidity, and prolonged exposure to such acid rain can lead to oxidation, corrosion, and other issues with the paint. 3. Increased maintenance costs: Washing the car every two weeks or once a month helps protect the paint and keeps the car looking good. Long-term neglect of washing can damage the paint, leading to higher costs for repairs.

I used to think that cleaning my car with vinegar was a convenient and cost-effective way to remove water stains or bird droppings. However, after trying it a few times, I noticed the car's paint gradually lost its shine and developed fine scratches. Vinegar is too acidic, and prolonged use can thin or even corrode the clear coat, making the car look old and causing bubbles. Now, I stick to using dedicated pH-neutral car cleaners, which leave the paint much shinier and extend the maintenance interval. I also pay attention to using lukewarm water when washing and avoid cleaning the car immediately after it's been exposed to strong sunlight. These small tips help keep my beloved car looking great for longer.

As someone who enjoys maintaining the appearance of my car, I firmly believe that using vinegar to clean the car is absolutely harmful to the paint. The acidity of vinegar acts like a tiny killer, gradually eroding the paint surface, leading to fading and fine scratches. I've tried various cleaning methods and found that dedicated car wash solutions are gentle yet effective, also protecting the paint from rain erosion. Remember, avoid using too much force when wiping, and using a soft cloth can minimize friction damage. Regular waxing is also a good habit—it adds a protective layer to the paint, keeping the car looking shiny and new while extending its lifespan.

Using vinegar to clean a car can be harmful because its acidity can corrode the surface of the car paint, causing the finish to dull or peel over time. After using professional cleaners, I realized that neutral formulas are safer and more effective. Avoid experimenting with household items to prevent premature aging of the car paint. For daily car washing, using mild products is sufficient.


