My car side windows had a bad stain. I tried almost all kinds of products to remove it such as paint thinner, glass cleaner, turpentine, and a lot more, but none of them worked. Any suggestion on how to remove it? I was thinking to get my car window changed if I couldn't bear it anymore, which is my last resort. Hope you guys can help me.
explainer video companies
Is the stain/substance on the window or in the glass?