A Honda Extended Guarantee is a great way to protect your car when your manufacturer’s warranty expires, which can extend the life of your vehicle. You have a choice of when you can take out your Extended Guarantee, either: when the 3 year or 90,000 mile manufacturer’s warranty expires or, if you have bought a Honda Approved Used Car and your 12-month Guarantee has expired. A Honda Extended Guarantee can help maintain ongoing service history, with genuine Honda parts, which could help you to improve the resale value of your car in the future.