old water spots

[rightaway]

question do u know anything that removes acid rain marks. I did a 01 BMW and this is the best that I got it. i really couldn`t get it off the windows even with 0000 steel wool. for the paint, clay bar, i use a mf pad, foam cutting pad, polish pad than wax. using m105 and 205. was it a was of time to use the foam cutting pad after the MF pad? should i just go to polishing?

[Stokdgs]

How much experience in years do you have with exactly what machine/s ?
What brand, type, and size of pads did you use, and do you have?
What was your process exactly ?
Do you have any pictures?
There are other chemicals that can help remove water spots from glass..
Dan F

[marinesoup]

From personal experience I find that washing the car and not rinsing the soap from the car till I`m done washing. I realize the soap can sometimes dry on one side, but it is easier to rinse the car off with dried soap rather than straight hard water. Soap for the most part will soften the water and not leave as many water spots as it would had you just rinsed all the soap off first and let those spots dry.
Something to keep in mind.
Don`t think a clay bar will do any good. I actually use a vinegar and water mix 50/50 as soon as I see water spots. Works for me, and then I finish with Polish and wax


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