oil leak

Hi So I recently bought myself a 2007 3.0 landcruiser with a small oil leak. Anyways turned out to be a bigger issue then I first thought ... Oil is leaking from the camshaft seal so I have a new seal ordered and will be installed Wednesday. My mechanic seems to think the camshaft may be...

Hi all, I'm relatively new to the mechanical side of 4WDs, but I'm eager to learn, so please forgive any stupid questions or incorrect terminology. I have recently noticed a small amount of oil residue on the drivers side rim, coming from the hub. It only seems to leak if I drive at highway...