One problem related to coolant leaking has been reported for the 2015 Ford Focus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Ford Focus based on all problems reported for the 2015 Focus.
My car was driving very sluggish on 10/24/2018, I had my car towed 42 miles to the last Ford dealerships that worked on my car last for a engine issue. After they did some test they said that my engine has blown due to the head gasket warped and the cylinders warped which caused coolant to leak into my engine. Upon talking with the Ford dealership they said that I did nothing to cause this, the service advisory said it was a defect of the design since my car showed no signs of issues. Ford said that my car should have overheated or had warning signs appear.