Great info on this thread, I have a 2017 edge with 52,000 with the dreaded coolant intrusion issue. No warranty.
I barely put 100 miles on it in week, so watching the coolant tank is not a problem for me.
The car runs fine, sometimes a slight stutter at startup and fuel economy is down <10%.
But my question is:
Will this crack get bigger and cause the performance and drivability to worsen?
Can't afford a 8k repair at this time, thinking of driving it for a couple of years than trade it in.
Thanks in advance
Dawg