Clean Glass
I have been washing our vehicles for over 55 years and I have yet found a product that cleans the glass. I generally use the standard Windex and paper towels and in the shade the glass looks good but ...
Forum Discussion
The MAIN thing you have to do is clean all of the old calcium and other deposits off of your glass that have built up over the years. I have used Lime-a-way, and a few of the other products that are for removing calcium deposits around the house. This should be liberally applied with a cotton cloth, let sit for a few minutes, and wiped off with a dry cotton cloth. Be careful to keep this product off of your paint or interior surfaces. Once all of the various deposits are off of the glass, I use a mixture of DISTILLED water(available at most grocery stores for a little over $1/gallon) and white vinegar, Windex, or InvisaGlass to clean the glass. Newspaper works well to remove streaks.
