 If you are thinking about buying an 06 F-150, I highly recommend going to any auto shop and asking how much it will be for a tune up. The problem is the spark plugs break off when tried to be removed. So did Ford do a recall? Nope. They made a special tool that shops have to buy to help decrease the chances of breakage. BS!!!Does the tool work? Sometimes yes, sometimes no. Half of mine broke even after they were soaked overnight. My bill? $1000!!! Very disappointed in Ford.