why my clock gain time fast in my mkz

Hello, there is no reasonable explanation for why a clock would run fast - I would consult a local dealership in the event a module reprograming can help.

Random thought, Has this been going on a while? or did it just start? Have you noticed any other odd behavior with any other lights? As mentioned before, you might check your local Dealer about any Module issues. The random thought I had would be checking the output of the Alternator. With newer vehicle, steady electricity is very critical, if your alternator is putting out an excessive amount, this could cause erratic behavior of different components.