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How to Change a Car Battery

by Tom Brintzenhofe; Updated September 18, 2017

When changing a car battery, be sure to wear safety classes and take the off the negative battery terminal first. Hook up a positive battery terminal on a new battery first with help from an auto mechanic in this free video on car maintenance and repairs.

About the Author

Thomas Brintzenhofe has been a certified mechanic for more than 14 years and a certified master mechanic for more than eight years. He is a General Motors certified driveability technician, an Automotive Service Excellence (ASE) certified mechanic and a trained automotive instructor. Brintzenhofe owned and operated a fully functional automotive repair garage for four years. He currently works as an industrial heavy equipment mechanic for International Steel Group in Coatesville, Pa.

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