Rust is the worst form of corrosion that can happen to your car. It’s a dangerous form of oxidation that needs a cathode, an anode & electrolyte. The metal body of the car acts as cathode & anode while water acts as electrolyte. When the climate is adequately humid, the car tends to develop rust, leading to corrosion. Salt is one among the most common accelerators for car rust, in fact, more powerful than water as an electrolyte. Thus, your car would be more prone to rust & corrosion if it comes in contact with salty water than with usual water.
You must be sincere about rustproofing your car as rust will fast break down the structural integrity of a car, resulting in a decayed vehicle. The experts always advise a regular car wash to prevent rust formation. You have to wash the steam after every 2 weeks & a wax coat is needed once in 2-3 months. Keep check on any possible signs of rusting on your car. These include flaky or bubbling patches on the car body & scratches. Bubbles indicate rust inside the car paint while flaking & scratches show signs of oxidation.
Besides, you should also get rust prevention sprays for effective corrosion protection of your car. You will find rust prevention sprays for easily accessible, exposed and unexposed areas of the car. These sprays form a waxy hard film on the car & inside the vehicle that prevents chances of rust penetration.