ليمتيد 2008 Automatic Gasoline mileage: 300 KM or more Peace, mercy, and blessings of God be upon you. Good evening to all of you. A consultation, and he who consults does not regret. I have the Expedition displayed before you. It has driven over 440,000 kilometers, fully loaded, without 4WD, American use. Everything in it is original: body, glass, and interior. Masha'Allah Tabarak Allah. Except for: The engine has an oil leak, consuming a quart every 4000 kilometers. This is a problem. And for a while now, the valve stem seals have been worn out. There is white smoke when I first start it in the morning. All these problems can only be fixed by an overhaul. And it needs front suspension work, including upper and lower control arm bushings. Advise me, may God protect you. Should I sell it or fix it? Knowing that it is currently running fine with me, and I monitor the oil regularly.