How to Jump-Start a Car

Cars being jump started


If your car will not start, you probably need to jump-start the car battery. How to properly jump-start a car battery differs depending on whether you have a diesel vs. gas engine. To complete jump-start car service on your own safely, our service center at Cox Chevrolet near Sarasota helps to make this process easier. Read below to learn the proper way to jump-start a car, then check out our service specials to see how they can help you save in the event that your car won’t jump-start and requires further attention from our technicians.

How to Properly Jump-Start a Car

Tampa and Palmetto drivers should know the proper way to jump-start a car. Here are two ways on how to jump-start a car:

  • Use another car and jumper cables
  • Contact a jump start car service

First option:

  1. Identify the location of the car batteries in both vehicles, then park the vehicles so that their grilles touch. Switch both ignitions to off.
  2. Lift hoods, remove plastic covers on battery terminals with caution to avoid breakage.
  3. Locate the negative and positive terminals (Black cable attachment with a (–) symbol = negative. Red cable attachment with a (+) symbol = positive). Battery terminals should be clean.
  4. Connect the red clamp on the jumper cables to the positive post on the dead car battery.
  5. Connect the other red clamp to the positive terminal on the battery with charge.
  6. Connect black clamp to the negative post on the battery with charge.
  7. Attach the final black clamp to an unpainted metal surface on the car’s frame.
  8. Start the vehicle with the charged battery first and allow the dead battery to recharge. After the wait, start the vehicle with the dead battery.
  9. After the vehicle starts, allow it to run while you disconnect the jumper cables. To disconnect, follow the exact steps of the connecting procedure, only backward.
Car jump started

Why Your Car Won’t Jump-Start

Wondering why your car won’t jump-start? Here are two plausible reasons why your car won’t jump-start, regarding engine malfunction or electrical problems:

  • Faulty starter– The engine sound clicks and the lights turn on but the engine won’t turn over.
  • A blown ignition switch, starter, or fuse – This means the engine and lights will not turn on when you turn your key.

If your car needs an entirely new battery, the parts department here at Cox Chevrolet can help! Call us at (941) 749-2600 if you require assistance, or if you know what type of battery your car needs, you can move directly to placing an order online. Need professional installation? Schedule an appointment with our service techs!

Need Additional Help? Contact Us!

Now that you know how to jump-start a car, feel free to contact us with any more questions. Whether your needs are strictly battery-related or you have questions about other topics, such as hearing strange noises from your car or changing a flat tire, you can count on us to provide service tips you can trust.

More From Cox Chevrolet

  • Premium Certified Excellence: Why Bradenton & River District Drivers Choose CarBravo

      Shopping for a used vehicle near Sarasota? Nothing beats the peace of mind that comes with a CarBravo certified vehicle. Our CarBravo models span a wide range of makes and models and come with confidence-inspiring benefits, including warranty coverage, 24-hour roadside assistance, and the flexibility to buy online or in person.   View CarBravo…

  • 2026 Chevrolet Trax Technology

    If you’re looking for a new vehicle to join you on the Sarasota roads, consider the new Chevrolet Trax for sale at Cox Chevrolet. While you can’t go wrong with any model in our inventory, the latest Chevy Trax has been crafted to deliver exceptional comfort and amenities without compromising on quality. If you don’t want…

  • Cox Chevrolet: A Century of Service in the Community

    Cox Automotive: A Legacy Built on Trust The Cox family has thrived by working together, leveraging their strengths, and maintaining a dedication to stewardship, partnership, family, and community. For customers new to the area, Cox Chevrolet consistently comes up as the trusted place for buying and servicing an automobile. This enduring presence is not a…

My Cars

Your cars are empty.
Save some vehicles to get started!

Menu

Cox Chevrolet 27.4627, -82.5903.