How to Properly Use an Electric Hydraulic Car Jack? Full Safety Operation Tutorial

Among car emergency tools, the car electric hydraulic jack is considered a lifesaver for many drivers. Compared with the traditional manual jack, it not only saves effort but also lifts the vehicle more quickly, making tire replacement or inspection much more efficient. However, improper use may pose safety risks. This article will walk you through the correct usage and full safety operation process of an electric hydraulic jack, accompanied by a video tutorial to help you get started quickly.

1. Preparations Before Using an Electric Hydraulic Jack

Before operation, be sure to:

Choose a safe location

Park the vehicle on a flat and solid surface.

Avoid slopes or soft ground.

Turn on hazard warning lights to alert other vehicles.

Apply the parking brake & engage gear

Manual transmission: shift into 1st gear or reverse.

Automatic transmission: shift into “P” (Park).

Always pull the parking brake tightly to ensure the vehicle remains still.

Place a warning triangle

Set up a warning triangle at a safe distance behind the car to improve safety.

2. Correct Steps to Use an Electric Hydraulic Jack

With the video demonstration, you’ll quickly grasp the key points:

Locate the lifting point

Refer to the vehicle manual to find the recommended lifting points under the car.

Avoid placing the jack randomly to prevent vehicle damage.

Position the jack

Place the jack base steadily under the lifting point.

Ensure it is aligned with the vehicle.

Connect the power source

Plug into the car cigarette lighter socket (12V), or

Connect directly to the car battery with clips (note positive and negative terminals).

Start lifting

Press the “Up” button.

The jack will slowly lift the vehicle until the wheel is off the ground.

Replace tire or perform inspection

Use an electric wrench to remove lug nuts.

Replace the spare tire or carry out maintenance.

Lower and reset

Press the “Down” button to gently lower the vehicle until the wheel is firmly on the ground.

Remove the jack and check that the vehicle is stable.

3. Key Safety Notes

The jack is only for temporary lifting, not long-term support.

Never go under the car while it is supported by the jack.

Do not overload—confirm the jack’s rated capacity matches your vehicle.

Inspect power cables and connectors to ensure they are secure and undamaged.

Conclusion

Mastering the correct use of an  electric hydraulic car jack not only helps you handle flat tires or emergencies efficiently but also greatly improves safety. Compared to manual jacks, it is easier, faster, and more convenient. With the help of a video tutorial, operation becomes even more intuitive. Whether for daily driving or long-distance trips, keeping an electric hydraulic jack in your car ensures peace of mind on the road.