I give the spots a good brush to loosen it and vacuum. Then I'll take a rinseless wash solution thay leaves nothing behind (N914) or similar. Take a microfiber cloth, dampen with solution and scrub...
Just to add every time I want to recoat my vehicle and polish out scratches there is rain in the forecast. Something you don't have to worry about what feelings or spray on coating lite/sealant that...
What do toy currently have on the car? I'd atleast clean prep and ceramic coat all the windows. I clay, use eraser or isopropyl alcohol and then apply CMX. Helps tremendously in snow/rain.
A couple rules I always follow.
1) Use the least aggressive method first and work up in order of aggressiveness.
2) For trouble areas I work a small test area to see what combination works.
...
Where are you located and what are you looking for? I ASSume you're in North America? If so we have so many on the shelf (Griots and TW Ceramic line) or many others tou can order online.
Here's what I'm going to tell you if you only see them on there under specific UV lighting and not your naked eye just move on with your life and don't waste time on it. Life is short go out there...
So the issue is you may park your car and return several hours later, with it baking in the sun. Or be at work or leave it parked long term at airport or street. Average Joe won't remove the bird...
I'll tell you what, I'd definitely use Mike Phillips inspection firm. You can find it here on the forum, unless you use one.
Before you touch the car I would have him provide you the vehicle so you...
Sorry to clarify this is with Gyeon Cancoat on my car. For what it's worth I'm currently at 6 months and seems to be doing well. In Midwest with snow and salt, garaged otherwise, been through...