Risk which can be insured by private companies typically shares seven common characteristics:^[2]

1. Large number of similar exposure units: Since insurance operates through pooling resources, the majority of insurance policies are provided for individual members of large classes, allowing insurers to benefit from the law of large numbers in which predicted losses are similar to the actual losses. Exceptions include Lloyd's of London, which is famous for insuring the life or health of actors, sports figures, and other famous individuals. However, all exposures will have particular differences, which may lead to different premium rates.
2. Definite loss: The loss takes place at a known time, in a known place, and from a known cause. The classic example is death of an insured person on a life insurance policy. Fire, automobile accidents, and worker injuries may all easily meet this criterion. Other types of losses may only be definite in theory. Occupational disease, for instance, may involve prolonged exposure to injurious conditions where no specific time, place, or cause is identifiable. Ideally, the time, place, and cause of a loss should be clear enough that a reasonable person, with sufficient information, could objectively verify all three elements.
3. Accidental loss: The event that constitutes the trigger of a claim should be fortuitous, or at least outside the control of the beneficiary of the insurance. The loss should be pure, in the sense that it results from an event for which there is only the opportunity for cost. Events that contain speculative elements, such as ordinary business risks or even purchasing a lottery ticket, are generally not considered insurable.
4. Large loss: The size of the loss must be meaningful from the perspective of the insured. Insurance premiums need to cover both the expected cost of losses, plus the cost of issuing and administering the policy, adjusting losses, and supplying the capital needed to reasonably assure that the insurer will be able to pay claims. For small losses, these latter costs may be several times the size of the expected cost of losses. There is hardly any point in paying such costs unless the protection offered has real value to a buyer.
5. Affordable premium: If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, then it is not likely that the insurance will be purchased, even if on offer. Furthermore, as the accounting profession formally recognizes in financial accounting standards, the premium cannot be so large that there is not a reasonable chance of a significant loss to the insurer. If there is no such chance of loss, then the transaction may have the form of insurance, but not the substance. (See the US Financial Accounting Standards Board standard number 113)
6. Calculable loss: There are two elements that must be at least estimable, if not formally calculable: the probability of loss, and the attendant cost. Probability of loss is generally an empirical exercise, while cost has more to do with the ability of a reasonable person in possession of a copy of the insurance policy and a proof of loss associated with a claim presented under that policy to make a reasonably definite and objective evaluation of the amount of the loss recoverable as a result of the claim.
7. Limited risk of catastrophically large losses: Insurable losses are ideally independent and non-catastrophic, meaning that the losses do not happen all at once and individual losses are not severe enough to bankrupt the insurer; insurers may prefer to limit their exposure to a loss from a single event to some small portion of their capital base. Capital constrains insurers' ability to sell earthquake insurance as well as wind insurance in hurricane zones. In the US, flood risk is insured by the federal government. In commercial fire insurance, it is possible to find single properties whose total exposed value is well in excess of any individual insurer's capital constraint. Such properties are generally shared among several insurers, or are insured by a single insurer who syndicates the risk into the reinsurance market.

Auto car repair insurance

Auto repair insurance is an extension of car insurance available in all 50 of the United States that covers the natural wear and tear on a vehicle, independent of damages related to a car accident. Some drivers opt to buy the insurance as a means of protection against costly breakdowns unrelated to an accident. In contrast to more standard and basic coverages such as comprehensive and collision insurance, auto repair insurance does not cover a vehicle when it is damaged in a collision, during a natural disaster or at the hands of vandals.[citation needed] For many it is an attractive option for protection after the warranties on their cars expire. Providers can also offer sub-divisions of auto repair insurance. There is standard repair insurance which covers the wear and tear of vehicles, and naturally occurring breakdowns. Some companies will only offer mechanical breakdown insurance, which only covers repairs necessary when breakable parts need to be fixed or replaced. These parts include transmissions, oil pumps, pistons, timing gears, flywheels, valves, axles and joints. Please Read all about car insurance before buy car repairinsurance

Car insurance deductible

An excess payment, also known as a deductible, is a fixed contribution that must be paid each time a car is repaired with the charges billed to an automotive insurance policy. Normally this payment is made directly to the accident repair "garage" (the term "garage" refers to an establishment where vehicles are serviced and repaired) when the owner collects the car. If one's car is declared to be a "write off" (or "totaled"), then the insurance company will deduct the excess agreed on the policy from the settlement payment it makes to the owner.

If the accident was the other driver's fault, and this fault is accepted by the third party's insurer, then the vehicle owner may be able to reclaim the excess payment from the other person's insurance company.

Car Insurance Coverage

Coverage levels

Vehicle insurance can cover some or all of the following items:

• The insured vehicle (physical damage)
• The insured party (medical payments)
• Third parties (car and people, property damage and bodily injury)
• In some jurisdictions coverage for injuries to persons riding in the insured vehicle is available without regard to fault in the auto accident (No Fault Auto Insurance)
• Third party, fire and theft
• The cost to rent a vehicle if yours is damaged.
• The cost to tow your vehicle to a repair facility.

Different policies specify the circumstances under which each item is covered. For example, a vehicle can be insured against theft, fire damage, or accident damage independently.

Car Insurance

Vehicle insurance (also called automotive vehicle insurance, GAP insurance,  or motor insurance) is insurance purchased for cars, motorcycles, trucks, and alternative road vehicles. Its primary use is to supply monetary protection against physical harm and/or bodily injury ensuing from traffic collisions and against liability that would conjointly arise therefrom. the precise terms of auto insurance policy vary with legal laws in every region. To a lesser degree vehicle insurance could to boot supply monetary protection against thieving of the vehicle and presumably harm to the vehicle, sustained from things  from traffic collisions.