[updated:LAST EDITED ON 11-Dec-02 AT 12:02 PM (EST)]Have a small leak somewhere on the rear tank of the dual tanks. It's on the engine side and I believe its on the top. Very, very small amounts of gas have dripped onto the spare tire, and eventually onto the garage floor. Two questions.

1. Can I fix this myself using some of that gas tank repair stuff that they have at local auto stores by removing the spare tire encasing and searching for the leak on the tank or is this reserved for a professional?

2. What problems would come from leaving it how it is? Is it imperative that it be fixed promptly to avoid any fire, or gasoline problems?

I need all of your expert suggestions on this one. Thanks Much.