Postive battery terminal corrosion cleaned month ago.
Mercury Q&AAsk Your Question
2005 Mercury Montego Question: Battery terminal corrosion
Answer #1Bret Bodas September 07, 2009, 11:38Master
The battery probably has a small leak, possibly around the battery terminal. I would consider replacing the battery. Also, when you clean a battery, clean the entire battery with an acid neutralizer (baking soda) and remove both terminals and clean the posts and the cable ends.