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Video: How to Jump Start Your Car

CARS.COM — Winter is coming — and we’re not talking about the ominous refrain from “Game of Thrones.” We are, however, talking about the season of sore throats, frozen pipes … and dead car batteries.

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If you find yourself turning the key to no avail, here’s a quick rundown on jump-starting your car:

  • Park the assisting car nose-to-nose with yours, about 18 inches apart. Make sure that both vehicles are in Park, that their emergency brakes are on and that their engines are off.
  • Clamp one end of the red cable to the dead battery’s positive terminal and the other end of the red cable to the functioning car’s positive terminal.
  • Attach the end of the black cable to the working battery’s negative terminal and the other end to a metal section — such as a bracket or bolt away from any moving parts — to ground it in the dead car.
  • Turn the ignition and start the working car. Let it run for 1 to 2 minutes, revving the engine slightly.
  • Now give your car a try. It may take a couple of tries, but don’t try to start it more than three or four times in a row, as this could damage your car’s electrical system.
  • Once the dead car is running, disconnect the cables in the reverse order you connected them. DO NOT let the clamps touch.
  • Now take a quick drive to let your battery charge to full capacity so it will start again next time.

If your car refuses to start after a few jump attempts, it may be due to battery corrosion or a problem with your fuses, generator, ignition switch or starter connection.

Watch the video now and be sure to catch it Saturday morning on TV. Check for local airtimes here.

Assistant Managing Editor-News
Matt Schmitz

Former Assistant Managing Editor-News Matt Schmitz is a veteran Chicago journalist indulging his curiosity for all things auto while helping to inform car shoppers.

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