Wash your car as often as possible. Dirt is abrasive and can scratch your car if not washed off. Polluted air or acid rain can damage the paintwork through a chemical reaction. If you live near the sea or in a region (country) that uses road salt or chemicals to maintain roads, pay special attention to the underside of your car.
In winter or after driving on dirty wet roads, wash the underside of the car thoroughly. Use a strong stream of water to remove layers of dirt and corrosive materials. Wash the car with a high-quality shampoo and follow the manufacturer's instructions on the package. Do not use strong household cleaners, gasoline, solvents or abrasive cleaners, as this may damage the car's paintwork. Use a clean sponge or cloth, wetting it frequently, and do not damage the paintwork by rubbing too hard. If dirt has dried, wet it generously and gently remove it.
Wash the wheels with a soft brush or a coarse wool cloth soaked in a neutral cleaning solution.
To clean plastic wheel covers, use a clean sponge or soft cloth and water.
Wash aluminum wheels with a mild neutral detergent or neutral detergent. Do not use abrasive cleaners. Polish and wax unprotected metal surfaces after washing. Since aluminum is susceptible to corrosion, wash aluminum wheels thoroughly in winter after driving on salted roads.
After washing your car, dry it carefully. After drying, soapy water leaves streaks on the paint.
After wiping, wipe the car dry to completely remove water from the paintwork, but do not rub hard to damage it.
If you find dents or scratches in the paintwork, cover them with touch-up paint to prevent corrosion. To protect the paintwork, wash your car at least once a month. Pay special attention to removing salt and dirt from under the fenders. Make sure the drainage holes are clear. Damage to the paintwork can be caused by tar stains, industrial emissions, charcoal, and insect debris if not removed promptly. If plain water is not effective enough to remove accumulated dirt, use neutral car wash solutions. Be sure to wipe the car after washing to remove the solution. Do not allow the solution to dry on the paintwork.