DarkOblivion000 Posted March 12, 2009 Share Posted March 12, 2009 I have had my 08 Legacy 2.5i for only about 9 months, 15k miles on it. Today I was disconnecting the batteries to put some LED's in, and I noticed some corrosion on the terminals already... some black stuff on the negative terminal. Is this normal at this age of the car or battery? What is the best way to clean the battery terminals? What's the best stuff to prevent future corrosion? Link to comment Share on other sites More sharing options...
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