Yes, it could may mean the car is not safe to drive, have it checked/repaired by a good garage.
No, If you car is defective and you drive it then, not only are you putting yourself in danger, you are also endangering your passengers and any other road users you may hit. I believe it is also illegal to drive a defective car.
I seriously doubt it but if you have a really horrible car that you are driving and you hit a curb maybe, but I really do not think so.
You are! For not being cautious when reversing on to a road. You should make sure that it is safe and clear when reversing, if you hit another car it is your fault and not the person that is driving on the roads fault.
Ideally you should be as close as possible to the curb when you finish parking, just to lessen the chances that your car won't accidentally get hit or scraped by cars driving too close to you on the side of the road. However, 12-18 inches is usually a safe distance away from the curb.
It depends on what type of car it is like my car is a Toyota privia so i hit a curb not much damage :) if yo want morecall me 8568577932
Turn your wheels away from the curb, that way if the car somehow starts to roll, the wheels will hit the curb and stop it.
The problem it the loose nut behind the wheel. As a temporary repair, replace the tire and rim that hit the curb.
if you don't file a police report or at least leave your details on the car you hit, then yes, it may well be considered a Hit and Run.
Generally no. The speed at which something is hit has a lot to do with it but also whether or not the object that is stuck moves at all. The curb is usually not high enough to cause the car to remain in contact with it. The car jumps the curb. The speed can be as low as 15 MPH to get an airbag to deploy if something like a sold wall is struck.
In the U.S. the law varies from state to state, in Oregon you must park no further than 12 inches from the curb. Some states allow as much as 18 inches. Ideally for safety, I tell drive students to be about 6 inches from the curb, there is less chance a passing vehicle will hit your car.
Yes you can as long as you have collision coverage and this will be considered an "at fault" accident.