If the car cannot be used. The owner will need to manage to find new car replaced. Immediately, but if not possible.Their rent would be paid compensation, the amount of the rent per day.
If the vehicle can not be used. Owners will need to prepare a new car to replace them immediately, but if you can not do those rent to pay compensation to the company as much as the amount of rent per day.
In case of the car is not available. The owner will want to get a new car replaced. Immediately, but if you can't a rent to pay compensation to the company as the rent per day.