From our experience, when we perform a Premium Wash on a vehicle that has had overspray sitting on the paint for an extended period of time, we’re still able to remove it with the proper procedures. There’s no permanent or irreversible damage we’ve seen.
A clay bar treatment is a great option to cleanse the paint from above surface contaminants. It’s what we do on every Wash and Wax service. However, when it comes to overspray, it’ll need to be “pulled” off differently. You can spend more time claying but you won’t get favorable results. It’s a very tedious and time consuming process.
Generally speaking, yes. We can remove it from glass, wheels, fenders, trim, etc… However, that doesn’t mean we’ll be able to remove 100% of all the overspray. As always, we’ll follow the our detailing methodology. But some areas and surfaces will be more problematic than others. Especially depending on the type of paint that landed on your vehicle.