Chat with a Ford mechanic online now: justanswer.9pctbx.net/c/36136...
It sounds like either the alternator starting to go bad or he could have a issue in the wiring harness, preventing the alternator from charging intermittently. According to Ford, the AC compressor needs to be removed in order to remove and replace the Alternator on this engine.
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#chargingsystem #batterylight #mkz #alternator
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