We recently purchased this 2016 Ford Fusion with a blown head gasket. A very common problem on 2013-2016 Ford Fusion Models.
The older Ford Fusions, Focus and Fiesta models are all known for having very weak transmission that can break anytime. Even with under 50,000 miles! We know because we buy them all the time. The replacement transmissions aren’t any better either.
Now the transmissions aren’t the problem in the Fusions anymore, it’s the engine! Even if you do buy the extended warranty, Ford has such a glut of these you’ll be waiting weeks, if not months, for your repairs. What a headache!