Warranty liability – this legal term is used in the area of Commercial Law. There it details the civil liability by the manufacturer, the supplier or the vendor, for a defect or shortcoming in a sold product. Defects could appear as design defects, manufacturing defects, and defects in marketing. Usually, the liability is a product liability. It states that in certain deadlines of usage, any defects or shortcomings if occurred and claimed, will be removed. Alternatively, in cases of impossibility for removal, the manufacturer will replace the whole item with a new one.