Synthetic Oil - smoother and quieter engine operation?
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08-03-2001, 09:03 PM
So from what I read, I drew 2 conclusions
correct me if I am wrong
thick oils like 15-50 should be used in hot climate?
while 10-30 or 5-30 should be used in cold climate?
does that apply to the FSS cars...for 98-2000 models i mean