···
Log in / Register

What to Do When a Hydraulic Jack Doesn't Lift?

1 Answers
StephanieDella
07/23/25 4:58pm
The occurrence of leakage is mostly due to the oxidation of the sealing ring. Replacing it with a new one can solve the problem. Another reason could be improper placement of the jack during use. The jack must be positioned correctly before starting to lift the car.
Was this review help?
1
2
Share
More Forum Discussions

How to connect a mobile phone to the car radio via USB to play music?

If the car radio has Bluetooth function, you can pair it with your mobile phone via Bluetooth. The method is the same as pairing a mobile phone with Bluetooth headphones. Enable Bluetooth discovery and then pair. To connect via USB, if your phone is an Android system, turn on USB debugging on your phone, connect to the USB port, and switch to USB playback.
5
1
Share

How to Check Driver's License Information Without Having It on Hand?

Visit the local vehicle management office for inquiries. You can also access the official website of the provincial public security traffic police, locate the driver's license status query section, enter the driver's license file number, and all personal information of the driver's license will be displayed.
13
3
Share

How to Handle Minor Scratches and Unknowingly Fleeing the Scene?

If the perpetrator leaves the scene without knowing about a minor vehicle scratch, it does not constitute a hit-and-run. The maximum processing period for minor traffic accidents is 5 days. The time limit for determining responsibility in minor accidents is within 5 days, for general accidents within 15 days, and for major or severe accidents within 20 days.
15
3
Share

How to Renew an Expired Driver's License?

Bring copies of your ID card, a recent 1-inch color photo without a hat, the original ID card, the original driver's license, and a medical examination certificate from a county-level or above hospital to the vehicle management office. After filling out the "Motor Vehicle Driver's License Application Form," you can renew your license for free.
7
0
Share

What is the difference between 95 gasoline and 92 gasoline?

95 gasoline and 92 gasoline have the following differences: 1. Different proportions of n-heptane and isooctane: 95 gasoline contains 95% isooctane and 5% n-heptane; 92 gasoline contains 92% isooctane and 8% n-heptane. 2. Different anti-knock properties: The anti-knock index of 95 gasoline is 90; the anti-knock index of 92 gasoline cannot be less than 87. Gasoline is a volatile and flammable liquid hydrocarbon mixture obtained from petroleum through distillation, cracking, or pyrolysis. It is mainly used as fuel for spark-ignited internal combustion engines and primarily consists of organic compounds derived from crude oil distillation and various additives.
9
5
Share

What speed does the 'H' on a tire represent?

Tire 'H' represents a maximum speed of 210 km/h for this tire. The speed rating letters for passenger car tires include Q, R, S, T, U, H, V, W, and Y. The higher the speed rating of a tire, the greater the maximum speed it can withstand, and tires with higher ratings also tend to have better grip. However, tires with higher speed ratings are generally less durable than those with lower speed ratings, primarily because higher-rated tires are made of softer compounds that are less resistant to wear. It's not always better to have a higher speed-rated tire. Generally, the further the letter representing the tire's speed rating is in the alphabet, the better the tire's performance, but also the higher its price.
16
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.