What to Do in an Emergency

Quick Start

~2min read

Jump starting can be dangerous if done incorrectly. Follow the jump starting procedure in this section to avoid serious personal injury or damage to your vehicle. If you are unsure how to properly jump start your vehicle, we strongly recommend having a service technician or towing service do it for you.

WARNING

To avoid SERIOUS INJURY or DEATH to yourself or others, always observe these precautions when working near or handling the battery:

Hyundai i30. Jump starting Always read and follow the instructions carefully when handling the battery.

Hyundai i30. Jump starting Wear eye protection designed to protect the eyes from acid splashes.

Hyundai i30. Jump starting Keep all flames, sparks, or smoking materials away from the battery.

Hyundai i30. Jump starting Hydrogen is always present in batteries, is easily ignited, and may explode if ignited.

Hyundai i30. Jump starting Keep batteries out of the reach of children.

Hyundai i30. Jump starting Batteries contain sulfuric acid, which is highly corrosive. Do not allow acid to contact your eyes, skin, or clothing.

If acid gets into your eyes, flush them with clean water for at least 15 minutes and seek medical attention immediately. If acid contacts your skin, wash the area thoroughly. If you feel pain or a burning sensation, seek medical attention immediately.

  • When lifting a plastic battery case, excessive pressure on the case may cause battery acid to leak. Lift the battery with a battery carrier or with your hands on opposite corners.
  • Do not attempt to jump start your vehicle if the battery is frozen.
  • NEVER attempt to recharge the battery while the vehicle battery cables are connected to the battery.
  • The electrical ignition system operates at high voltage. NEVER touch these components with the engine running or when the ignition switch is in the ON position.
  • Do not allow the (+) and (-) jumper cables to touch each other. This may cause sparks.
  • The battery may explode or burst when you start jump-starting with a discharged or frozen battery.

NOTICE

To prevent damage to your vehicle:

  • Use only a 12-volt power source (battery or jumper system) to start your vehicle.
  • Do not attempt to jump start your vehicle with a portable jump starter.

Information

Improper disposal of the battery can harm the environment and human health. Dispose of the battery in accordance with local laws or regulations.

Test yourself

A quick Hyundai i30 quiz: every answer comes with an explanation and a link to the manual page.