My Oldsmobile, cutlets cierra, 1993v-6(3300eng), is knocking alternator>

What is your question?

Throwing Sparks when on park, but not on drive, it keeping the reading when I put the ohm f, can i lube it up to last me a week till I get paid,

What makes this problem better or worse?

Can I lube it cause it looks rusted just bought it 3weeks ago

How long has your 1993 Oldsmobile Cutlass Ciera had this problem?

Jus started yesterday