Hootbro
Well-Known Member
Like someone else mentioned, the oil leaking and still pooling when you stopped tells you still had some oil left. While the oil pressure light did not come on, the oil pressure switch for it is set for a minimum PSI which usually would be in the single digits and not anywhere near below normal 30 PSI so there is some float between loosing oil pressure from normal value until gets below the PSI for the low pressure switch to trip the light.
I speculate the metal sound you heard was the cam phasers abruptly locking into the default position once the oil pressure got below their normal operating parameters. While not ideal, I doubt any long term abuse happened.
Of course everything is a big "what if?" speculation that nothing short of either an extensive tear down inspection or engine replacement is going to satisfy. I wish you luck for the best outcome.
I speculate the metal sound you heard was the cam phasers abruptly locking into the default position once the oil pressure got below their normal operating parameters. While not ideal, I doubt any long term abuse happened.
Of course everything is a big "what if?" speculation that nothing short of either an extensive tear down inspection or engine replacement is going to satisfy. I wish you luck for the best outcome.
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