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Article #5: Things That Can Wreck Your Car Paint

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The condition of the paint on a car goes are many more vintage cars than in the
a long way in establishing how the car Northeast. It is not just the absence of
looks. So, what are the common things salt, but also the low moisture levels
that can do a number on your paint? that cause this result. There is plenty
Salt, sunlight, water, temperature, and of oxygen and even more high temperature
oxygen will damage car paint. and sunlight, but without the water and
Fortunately, they will not do it by the salt, their impact is greatly
themselves, but must be in combination reduced. The energy of sunlight is not
with one or more of the others. The totally safe. Car paint is sensitive to
collective action of these factors can be it. Temperature cycles are the worse
quite complicated. Collisions also damage thing. Temperature cycles tend to cause
car paint. This includes collisions with expansion and contraction of the
other objects even small bumps. Rocks protective surface, and this acts like a
flying up off the road are considered hammer or chisel making little openings.
collisions as is the result of an angry Once there is an opening in the paint
ex running a key down one of the door coat and the underlying steel is exposed,
panels. Collisions physically damage the a chemical reaction can take place. It is
protective coating and the underlying between the iron in the steel and the
paint at the point of the collision, and oxygen in the water. This is oxidation or
create an opening for the combinations of rust. This is also where salt comes into
the five real culprits to do their work. play. Salt is a conductor that
Oxygen, light (especially ultra violet facilitates and speeds the oxidation
light), and water cause a chemical process. In the presence of salt, things
reaction in the paint. This chemical will rust very quickly.
reaction can destroy the chemical bond of So, there you have it. The big enemies of
the protective coating. Modern car paints your car's paint job are very elemental.
and protective coatings are very tough Water, air, sunlight, and the change of
and resistant. Salt, by itself, will have temperature can all cause problems.
no effect on most paint. You could First, they have to penetrate the
actually pack your car in salt if the protective surface coating. This is your
paint and protective coating was intact. salvation. If you keep your paint job
First, there must be a gap in the protected, and deal with minor scratches
protection. Once, there is, salt becomes and dings immediately, you will extend
very serious, and a rust disaster is the life of the paint. Keeping your car
imminent. from direct exposure to the sun whenever
In the dry and snow free Southwest, there possible will help as well.






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