I have a 2016 Diesel that will be reaching the end of the factory warranty in the next few months. Is it possible to buy an extended powertrain warranty from FCA to cover the expensive bits related to engine and emissions? I'm in Canada and our powertrain warranty was 5 years/100,000km. I have no engine/emissions issues but I am planning to take it in soon to have the glow-plugs changed in the event I need a new head. I'm at 94,000km and in-service date is December 2015.