1999 Rover Range Rover

1999 Range Rover V8 Four Wheel Drive Automatic 71000 miles

I notice that I have a oil leak in my engine and seems like its coming from the head gasket. I cleaned the engine and after that I notice that the oil leak move from different location but still look like coming from where the head gasket are. What do you think, I need to have my head gasket replace? I don't think I have a coolant leak. I constantly check my oil and I dont see any mixture on the dip stick. How much do you think will cost me to have the head gasket replace? Will this be a problem if I just ignore it?
April 18, 2010.

Start by checking/replacing the valve cover gaskets

Dave H
Apr 20, 2010.