2004 Cadillac CTS Q&A

2004 Cadillac CTS Question: I have a question I have a 2004 Cadillac cts

The engine is knocking really loud can you tell me some signs of a blown motor -
Answer 1
knocking,, loss of power,, high oil consumption , overheating (due to friction) do you have any warning lights on?> -
Comment 1
KNOCKING OR POPPING NOISE,AND ARE IS THE CK ENG LITE ON -