you guys said that klasse aio works on windows; so, has anyone tried prime strong on their windows? i got a 07 camry se and there is some residue like another guy had. i tried stoner's glass but it didn't cut through on the back and the front windows.
I have to agree with newagain here. I Had horrible 3 year stained windows from the previous owner of my vehicle. After hearing about the options I decided to try something cheap and readily available, like spot X. Went to home depot spent 7 dollars on some spot X and the scruber they have. Took a bit of work but my windows are clean now. The stuff is powder and you mix it with some water on your pad and scrub your windows. Really a very easy process. Just don't try it in the sun. Works best on cool windows so that the water doesn't evaporate.
I imagine there are other things that work but they are not as cheap or easy to get locally.
My mothers car sat outside everyday and night and every morning the sprinklers would come on showering her car for over a year straight. the car was washed when it rained and the windows were the worst thing i had ever seen. drying the car made me sick going over the windows cause i could feel all of the spots. i used Z12 the glass polish, after trying the steel wool, vinegar, and all the other crap and the zaino applied by hand got rid of every single spot. i was absolutely amazed. i then put a glaze by auto magic called "seal it"(#70) and the windows have been spotless and repel water. i used it on my minitruck where i dont have windshield wipers and the water just falls off when im driving. IMO get zaino.
well, its been a long time since i commented on this thread, becuase i had given up for years. I tried bar keepers friend today and it seemed to remove the marks but I had to rub very hard and i did start to see some swirl scratches in the light. so i wont be doing that anymore.