Good
  • Accepts and holds charge
  • Easily recharges and returns to service
  • Above 12.4 volts reading
  • Under 4 years old
Bad
  • Will not accept or hold a charge
  • Under 12.0 volts reading
  • Cannot produce adequate cranking amps
  • Over 5 years old
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Maintenance

Routine vehicle maintenance includes several different jobs your vehicle needs done to ope…

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Tire Care

Learn how to choose the best tires for your lifestyle, how to fix a flat, signs of tire wear, and…

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Do-It-Yourself Guides

A wide selection of parts and accessories, helpful advice, and educational articles on basic…

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How-to-Buy Guides

From wiper blades to brake pads, our guides give you the information you need to shop…

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