Use a Spray Gun One of the most basic rules when it comes to painting your car is that you should use a spray gun to apply the paint on your car s different surfaces. Spray guns can be a great tool for you to have, especially if you plan on painting your car on your own, as spray guns are relatively easy to handle and control. After 3 or 5 minutes, spray with water onto the surface to reduce any stubborn dirt or grime. Once you have removed the first layer of dirt, examine it to see if there are any left. If there are, begin with the second application of degreaser and follow the same procedure as above. Undercarriage and Wheel Protection Indeed, there is no better maintenance procedure than to protect your vehicle's wheels and undercarriage. The shop will also use self-etching primer to keep it from corroding. You should also ensure that the body shop does not apply lacquer putties and other primers that are fast dry and lacquer-based. These are usually used to fix imperfections and other body scratches. The products in the long run will shrink immediately after the car paint job is finished. Auto detailing is different from waxing or washing. If you want it to look really new and clean, you will have to auto detail. There are a number of auto service centers that provide you the right type of work that will bring your car back to its ultimate condition. Auto detailing does more and focuses on both the outward and inner features of the car. Offer maintenance contracts or promotions included in the service. You can give a maintenance programs like car wash and other works with discounts including checkups. This will allow you to have a steady customer for the longest time. 4. You can also conduct a seminar and invite local car clubs. Point out your strategies while demonstrating them on a car. Borrow the Tools You can borrow some items to make sure that you get excellent results. Try borrowing a good vacuum cleaner and a mechanical buffer for waxing to get even shine all over the body of the auto. You can also ask for some amounts of polish or wax from friends. Auto detailers may give you some samples so you can test if these work well with your car.