|
To keep swirl marks off black paint.
Wash the car early morning, or sunset, when the sun is least hot. Or wash in the shade. Also, having a water filter removing all impurities and dirt is really helpful stopping hard water spots/stains.
Use a clean wash cloth. After wiping down a panel or section of the car, wash the cloth. THere is dirt on it, that can cause swirl marks or spread dirt on the paint.
A dirty wash cloth, or dirty shammy can cause swirl marks.
Then clay bar entire car.
Wax car w/ a high speed buffer.
|