When Should You Replace Your Vehicle's Battery?

On this community episode of Saturday Mechanic Ben and Russ tackle the question of when you should replace your vehicle's battery.

Tune in to the new Car and Driver Channel on YouTube and follow Popular Mechanics associate auto editor Ben Wojdyla as he leads viewers, step by step, through repairs and upgrades on the Saturday Mechanic show. Got car questions? Email Ben, and he may answer them on the air.

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Youtube: http://www.youtube.com/user/bwojdyla

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Credits Car and Driver
added on 21 Feb. 2013