Learn about common orange citrus defects and blemishes with TOMRA's guide. Our dedicated Orange County defective product lawyers at DiMarco Araujo Montevideo are here to help get you the compensation you deserve.An imperfection in a product that has a manufacturing defect or design defect, or is faulty because of inadequate instructions or warnings. What Is a Product Defect? When a product is defective, it means that the product has some kind of flaw or problem that makes it unreasonably dangerous to use. Product liability law allows a consumer to seek compensation for injury or property damage that happened as a result of using a defective product. A defective product is one that doesn't work the way it's supposed to. These types of defects fall into three categories: design, warning and manufacturing. A defective product is any product that is unreasonably dangerous when used for its intended purpose, without alteration or interference. Defective Design: Defective design indicates that the whole line of products was flawed from the start.