Hey, I was just wondering how much (if any) oil your D-Max's use between oil changes? I havnt seen much for useage before, but when I checked my oil the other morning with about 4k miles on synthetic oil I was about 3 notches down! Is this normal for 4K miles on an oil change? Needless to say, I'm going to change oil this weekend and keep closer tabs on it this time... I just wondered if others were using any oil....I have almost 70k on the truck..