Auto warranty refers to a service under which the car manufacturer assures to replace a faulty or defective part in full or part within a specified period of time from the date of its sale. There are occasions when the entire car unit is replaced for defective manufacturing. The auto warranty takes care of the cost of the replacement of expensive parts. However, the auto warranty need not necessarily take care of the cost of the replacement of expensive spare parts of the vehicle. There are several options in auto warranty. Therefore, it is advised that all car owners buy a flexible warranty to begin with. 
The warranty covers various aspects of the vehicle such as drive train, engine, power train, brake system and mechanics. These aspects are covered under the normal warranty features. There are other options like the bumper-to-bumper warranty. This warranty is offered to luxury vehicles in particular. However, the cost of bumper-to-bumper warranty is expensive when compared to other warranties. This warranty takes care of the entire car, end-to-end. The premium paid to this warranty is higher when compared to other warranties. Review at least five different warranty offers before settling for a final warranty.