A black car is most prestigious but also one of the hardest to maintain. Any blemish, scratches or swirl mark is immediately conspicuous and they therefore require special care.
You can’t avoid your motty getting blemishes because they come from all kinds of elements. Be it the scorching sun with its UV, the rain and acid rain, dust, road tar, tree sap, and what have you, the defaced car finish really degrades your class and style.
You need to wax regularly, but you need to follow the right procedure for desirable results.
First give the car a thorough wash to remove dirt, grime, old wax and grease. My best wash for this is the
Meguiar's G7164 Gold Class. Some dirt such as road tar, bugs and tree sap may have dried and baked into the auto finish. The car wash soap is not very effective at getting them off and you may want to use a bug and tar remover. This is an anti adhesive that softens the oil based spots for easy wiping.
Next, polish your car using an appropriate polish/conditioner to hide the swirl marks and spots. For light touches, Mothers 08100 California Gold is low cost and regular application increase paint’s depth and shine. If it is a deep mess, intensive conditioning is best done by PO83 Intensive Polish.
Apply a paint sealant and give it time cure, preferably one day.
This is now the best time to wax and the
best wax for black cars with scratches should be liquid or wax, and shouldn’t dry fast to prevent spotting. It should also provide UV protection and safe to other vehicle surfaces such plastic trim or rubber besides the paint.
Set to wax your car in a shade to prevent evaporation of the waxing solution. Apply at least two layers of wax, giving each layer time to dry and cure.