How to Clean Cement from Car Body?

[HannahMarie]

Methods for cleaning cement from car body: 1. Spray cement cleaner onto the hardened cement area, wait for it to dissolve, then rinse with water. If not completely removed, repeat spraying the cement cleaner until fully clean; 2. Apply white vinegar to the cement stain until the cement dissolves, then rinse with water; 3. Use acidic water, dip a brush into it and apply to the cement stain. The alkaline nature of cement will gradually dissolve when encountering acidic water; 4. Use a hair dryer's hot air to heat the hardened cement. After reaching a certain temperature, due to the temperature difference between the car body and the cement and their differing expansion rates, the cement will eventually fall off. However, after the cement falls off, residual stains still need to be cleaned.