I drove 10 miles to my parent's yesterday in my 2012 FFE. The wrench Icon lit up while driving. I got there fine but when I was trying to leave, the dreaded 'Stop Safely Now' appeared and the car won't drive(Green Arrows don't light up). I checked the coolant reservoir and it is basically empty.
Based on reading the SSN mega-thread, it seems I could be in bad shape - with coolant leaking into the battery.
A question I have is... if the leak is outside the battery, would zero-coolant trigger the SSN message? Should I try filling it back up with coolant and then resetting the codes with ForScan? And then obviously try to fix the leak?
Anyway, I'm preparing for the worst. Thanks for any help.