Mine had a bunch of water in it and it had not turned milkyIt can also be gas, and for the same reason, not uncommon. If it's gas the oil may look sort of normal, but appear thinner and smell like gas, if it's water it will normally be milky.
It can also be gas, and for the same reason, not uncommon. If it's gas the oil may look sort of normal, but appear thinner and smell like gas, if it's water it will normally be milky.