No one wants to be stranded along one of our Greenville roads with a dead battery. That’s why it’s important to know how to jump-start a car. Our Hyundai service center wants to help keep you safe. So, read our easy-to-follow guide below.

How to Jump-Start a Hyundai– 9 Steps
A lot of Royse City drivers think they know how to jump-start a car. But did you know there is a proper way to do it? You don’t want to cause an electrical short or shock, so follow these steps below:
- Park the working vehicle close enough to the disabled vehicle so that the jumper cables can comfortably reach from one battery to another.
- Turn both vehicles off.
- Clamp one end of the red cable to the positive (+) post on the dead battery, then connect the other end to the positive post on the good battery.
- Connect one end of the black cable to the negative post (-) of the good battery.
- The other end of the black cable should be attached to the metal frame of the car.
- Start the engine of the working car and let it run a minute or two before trying to start the other car.
- If the other car doesn’t start, let it charge for a little longer.
- Once the car has started, remove the clamps, starting with the black cable, then the red.
- Allow the jump-started vehicle to run for a few minutes and take it for a short drive, which will allow for the alternator to further charge the battery.
What If Your Car Still Won’t Start?
If you’ve tried jump-starting your car and it still won’t start, one of the following things might be the case:
- The jumper cables may be loose. Make sure they are well-connected.
- The posts or terminals may be corroded. Clean them thoroughly.
- The starter may be broken. If this is the case, you should hear a clicking noise.
- The battery may have reached the end of its life.
Trust the Service Experts at Greenville Hyundai
If you found this guide on how to jump-start a car to be helpful, make sure to keep checking our how-to service articles for helpful pointers. And if you need any assistance with your car’s service needs, our team is here to help. We may be just a short drive away from both Commerce and Rockwall, but you can also schedule service online!