Toyota Sienna has a significant amount of corrosion on the positive battery post and absolutely nothing on the negative post. What causes this and is it problematic? Can it be stopped? P.J., New Lenox ...

This article was written by Captain Trey Foust of the Loveland-Symmes Fire Department Loveland and Symmes Township, Ohio – During the 1960’s and 1970’s, aluminum wiring became a ...