

It can also mean as long as a company is in business, or as long as you are the first owner. However How long does a lifetime warranty last? A lifetime warranty can mean the life of the product once a manufacturer stops making replacement parts, the warranty ends. … If a product has been discontinued and is no longer available, the warranty may last a limited period longer. How long do I have to send back the core? Cores must be returned within 30-days of your original purchase date to qualify for a refund.īesides, How does lifetime warranty work?Ī lifetime warranty is usually a warranty against defects in materials and workmanship that has no time limit to make a claim, rather than a warranty that the product will perform for the lifetime of the buyer. Warranties expire when you sell your vehicle.Īlthough, How long do you have to return a core?

… Warranties on replacement parts cover the unused portion of the original warranty or 90 days, whichever is longer. If a part fails during the warranty period shown on your receipt, bring the part to any AutoZone store and you will receive a replacement or refund.
