yes,if it left 4 a very very long time
Think about the brake disks on your car. If you get them wet, they rust. (wash your car and they will rust within the hour) The same is true with railroad tracks. The friction from the wheels grinds away any rust.
To answer this question precisely would necessitate me knowing what you mean by the word "age". If car A is 10 years old with no rust, but car B is 10 years old with rust, they are both 10 years old. The age of both cars is 10 years. Only time itself causes age. However, if you ask the question "Can rust cause my car to become no longer useful?" The answer to this is - yes. Rust eats away critical parts of the car so that it is no longer safe to use.
Car magnets doesn't cause rust.
To remove rust from a car door hinge, start by cleaning the area with soap and water to remove dirt and grease. Next, use sandpaper or a wire brush to scrub away the rust, being careful not to damage the hinge. Afterward, apply a rust remover or a mixture of vinegar and baking soda to further dissolve any remaining rust. Finally, rinse the hinge, dry it thoroughly, and apply a lubricant or rust-inhibiting spray to protect it from future rust.
rust can dissolve the metal on ur car then ur car can fall apart and it will wreck your paint
If you are new to the concept of car rust, http://www.dummies.com/how-to/content/how-to-protect-your-car-from-rust.html is a great article on a beginner's guide to it.
It is best to leave it parked and it is possible for it to roll away, depending on the car.
The best way to remove rust from a chrome with bodywork is to take your car to an autobody shop. They are the best people that can remove rust from chrome.
When salt and water and air combine, it accelerates the oxidation, therefore making the car rust faster :)
It depends on the state or area it is from. Some states use chemicals on there roads that increase corrison. The other thing is it would take a long time for the heavy metal parts to rust away due to the mass; like frame rails, suspension, and brake parts.
No. Driving the car with a blown head gasket will cause the motor to fail completely. Get the car towed to a mechanic as soon as possible.
There is no rust remover that going to repair the rust that has accumulated on a car for that long. It will be best to have the floor repaired by a professional.