
Cement stuck on a car can be removed using the following methods: 1. If the cement has been on for less than 12 hours, wet and soak it with water, then use car wash liquid and a towel to clean it. 2. Apply acidic water with a brush to the cement spots—common white vinegar works well. White vinegar is an acidic liquid that can effectively dissolve cement. Pour white vinegar onto the cement spots, wait a few minutes for the cement to soften, and then clean it off easily. However, multiple washes may be necessary to fully remove the cement, and the cleaning process should be done carefully and patiently to avoid damaging the car paint. 3. Use hydrochloric acid to wash the cement off—it won’t harm the car body. Apply it to the cement, let it dissolve immediately, and rinse it off. 4. Pour gasoline onto the cement, wait for it to soften slightly, and then manually remove the cement.


