We don't get involved with costs here because there's way too many variables. We don't even know what's wrong. Probably the more common places to look are for staining on the sides of the gas tank, indicating rust holes on top, if it's a steel tank, and shrunk o-rings on the injectors. For those, you should be able see some seepage from them right after the engine is stopped.
Wednesday, March 19th, 2014 AT 2:58 PM