Many people feel car wax is like putting on lipstick. It is not necessary, but it sure does make you seem a bit more polished. That is not the case, however. Car wax should be compared to taking a multivitamin or putting on sunscreen. It provides protection for the painted surfaces of the car and prevents fading in those areas. Washing, waxing and keeping up with the maintenance on your car will increase its longevity.
Most auto experts recommend washing your car at least once a month. Things you drive through or park under everyday can damage the paint, if left on too long. If you do not wash off salt, bird droppings and pollen, they can cause corrosion or discoloration. (Do not panic if you see such areas after you wash your car, as some car wax can often remedy the situation.) If you are washing your car at home, make sure you use non abrasive cleaning mitts and a car safe detergent. Do not use dish soap. If you put your dirty wash cloth into the soapy water, it will put all that grime back in the soap. Rinse your dirty cloth before you put it in the soapy water. Thoroughly wash all areas where salt and other roadside accumulations may be. It is recommended to occasionally use a power washer to remove anything that might not come loose with regular washing. Just do not hold it too close to the paint. I, personally, prefer the at home method of car washing and avoid those power things. Use a microfiber cloth to wipe up any remaining water, when you are finished washing. Get the car wax ready, now that your car is dry.
Car wax comes in many varieties. There are natural ones and synthetic ones. If you use quality car wax, you will likely only have to reapply every two or three months. A soft pad for applying the wax and a soft clean rag for removing the wax are your only requirements, in addition to the wax. Working in sections, put the car wax on in a light layer. Once the wax clouds up, remove it with your clean cloth. Shake out the cloth a lot to avoid wax build up.
While you are washing and applying car wax, pay attention to any new scratches, dents or rust. Most things can be fixed and are not a big deal, unless you let them get out of hand. Take your car to a body shop to have those small things repaired, or do it yourself. Be certain to get oil changes, maintenance check ups, and recommended service. Your attentiveness to the needs of your car, as well as regular washing and car wax, will keep that car humming along for years to come.