A factory warranty is commonly referred to by many names; however most factory warranties are an intricate combination of limited and full warranties that specify that the material and/or workmanship of the vehicle is defect-free or will meet certain performance guidelines over a specified time and/or mileage. Often vehicles come with several different types of factory warranty coverages: standard, corrosion, safety, paint, tire, powertrain, and emission. All of which have various levels of limiting or full warranties for the specific manufacturer's vehicle.