Had the crimp on hose fail couple weeks ago. They replaced the line and put oil in told me it was good started making noise and 2 Quarts low. took back to dealer they checked it said ok. Took to my Mechanic he said low oil pressure and rattling in bottom of engine. Took it back to dealer contacted GM they had them pull the oil pan and take pictures. The crank is bad. Gm wont cover said it wasnt the engine fault it was starved for oil. No ****** your line broke and you warrantied that. only had 46000 miles on it. and they wont replace the engine.
PS they are trying to blame it on a Turkey that hit the grill and cracked it a month before this. is the reason the line crimp failed.