The warranty is pretty much a bumper to bumper, $100 deductible warranty. It is for mine and my wife's lifetime and 1,000,000 miles. It cost us an extra $2500 and was worth every penny. It does not kick in until we kill the factory warranty.
http://www.jeep.com/en/service-contracts/maximum-care/new-vehicles/index.html
I'm pushing for my folks to get that with the Durango they want to buy. Nothing gives piece of mind on an overly complicated modern whip like a never-ending warranty. :yes: