I have a 2005 ford freestar it has 190,000 on it and I noticed a horri

Brendon Terry

I have a 2005 ford freestar it has 190,000 on it and I noticed a horrible smell coming from under hood...with smoke....I got looking and smoke was coming from alternator and I noticed some tiny particles of metal shavings on engine and floating in the air....so far van runs fine...is this the alternator burning up? Thanks