Need help with my expedition.....
So Recently we've been having stange issues with our expy. 1st, we had lost 3 quarts of oil within 3k. No leaks, Not burning (at least not enough to see in the exhaust)
Oil loss has happened twice now.
The oil cap has the milky residue on it. None in the oil pan or dip stick.
I can smell "oil" coming thru the heater when it is on, not overpowering, but can still smell it.
Truck does not overheat.
No oil in coolant.
Is this a headgasket problem...?
Any help would be great.