Brake failure or tire defects may cause a catastrophic car or truck crash. A defect in the seat belt or airbag can also injure a motorist or passenger.An example of this would be an improperly designed battery storage component on a toy, which could lead to burns from leaking batteries. Manufacturing Defects. For example, a defective car tire may blow out while you are driving, causing a car accident and serious injuries. Need legal help for product liability and defective products? Our Florida attorneys are here for you—call (800) 332-6436 for an appointment today. Defective Design – cases involving defective design typically assert that the product was unreasonably dangerous because of the manufacturer's own design. For a free consultation, call 1 (855) 722-2552 or fill out a contact form. What Constitutes a Design Defect in Broward, Miami-Dade, and Palm Beach?