Start with accessible underbody and wheel-arch rinsing to remove winter salt, using controlled pressure around components and protective coatings.

Hand-wash the body before addressing tar and fallout with specialist decontamination. Polishing should never be used merely to remove salt.

Inspect the clean paint and correct only the defects that justify abrasion. A wax, sealant or coating can follow where protection suits the vehicle.

This order prevents duplicated work and keeps the treatment proportionate. AVP confirms the scope after seeing the condition.