How to Use a Jack?
2 Answers
First, before using the jack, you need to park the car properly and place a safety warning triangle 50-150 meters behind the vehicle. Next, align the groove of the jack with the reinforced support point under the car's chassis. The exact support point should be determined based on the position marked by the car manufacturer. Finally, connect the accompanying wrench and sleeve to the back of the jack, and then simply rotate it to adjust the height of the jack.
I've been driving for decades and used a jack countless times. Every time, I have to find a flat, hard surface, engage the handbrake, put an automatic in P or a manual in low gear to stabilize the car. Near the flat tire, locate the dedicated jacking point under the car, usually marked by a small groove or indicator, and position the jack properly. For manual jacks, slowly turn the handle to lift; hydraulic ones are easier with a pump handle. Lift gradually until the tire is just 1-2 cm off the ground—never go too high to avoid instability. Once raised, immediately place a warning triangle a few meters behind the car to alert others. When lowering, turn counterclockwise or release the hydraulic pressure gently to ensure the car settles smoothly without damaging the wheel. I always remember to regularly check the jack’s oil level or bolt tightness, replacing it if rusted to avoid failures in critical moments. Safety comes first—practicing the steps before driving can save lives.
