Check engine light, lots of white smoke out of tailpipe and dark black spark plugs at 15,000 miles! dealer said i got bad gas or vandalism therefore no warranty coverage. i had to pay a local mechanic to replace spark plugs, pump out and replace fuel. two weeks later i receive a ford letter stating coolant can leak into the cylinder bores causing exactly happened to my vehicle. now i have to seek reimbursement.
While driving on i-95 in extremely heavy traffic the 2018 ford fusion suddenly decelerated and indicating lights came on. it was harrowing and extremely dangerous to navigate the disabled vehicle. the ford dealer states the throttle body needs to be replaced. this is interesting since, the car is only six months old. additionally, this is a known on other (older) ford models which makes me suspect they are using known defective parts.