You are not very clear about your description so I need more info.
Leaking? You mean the battery is drained of its power?
Check the alternator charging voltage at battery and alternator main mast.
Is the check engine or alternator charging light on?
The catalytic converter is leaking? Does the exhaust sound loud? If not, it is external leaking from the engine.
Have you checked the spark plugs? Plug wires?
Wednesday, July 9th, 2008 AT 2:16 AM