When a vehicle owner files a warranty claim, they are entitled to repair and maintenance service for a period of time from the date of sale. The service will be rendered by the auto dealer in association with a third party agent. This service is all [part of having auto warranty. There are two categories of auto warranty. The first category, new car warranty, is issued to brand new cars. The second category, aftermarket auto warranty, is issued to used cars or pre-owned cars.

As per US federal law, all auto dealers should issue aftermarket auto warranty. Any deviation from this rule will invite penalty. Therefore, used car owners should insist on aftermarket auto warranty. Beware of fraudulent aftermarket auto warranty in circulation. The US federal law protects used car owners against fraudulent warranty. It is popularly called as lemon law.
The aftermarket auto warranty is available either in terms of the age of the car or the distance covered by it. The warranty period ranges between three months and three years. On the basis of distance covered by it, the warranty period ranges between 3,000 miles and 30,000 miles. Depending on the convenience of the car owner, the warranty may be purchased. Review at least 5 offers before selecting the warranty.