How to Adjust Oil Brakes That Don't Hold Well?

1 Answers
LaKathryn
07/30/25 12:51am
Press and hold the rear brake without releasing it. Then loosen the screw on the rear brake caliper (the caliper is the part that fits over the rear disc), allowing brake fluid to seep out. Wait for about 2 seconds and then tighten the screw. Throughout this entire process, keep pressing the rear brake without releasing it. Only release the brake after the screw has been fully tightened. Then, repeatedly press and release the brake about a dozen times to check its firmness. If it's still not firm enough, repeat the process. Introduction to disc brakes: 1. Consists of a brake disc connected to the wheel and a brake caliper at the edge of the disc. 2. When braking, high-pressure brake fluid pushes the brake pads to clamp the disc, creating the braking effect.
Was this review help?
9
0
Share
More Forum Discussions

Can a Financed Car Be Sold?

A financed car cannot be sold. Below are specific details regarding financed cars: Reasons why it cannot be sold: For a vehicle purchased through financing, strictly speaking, the ownership of the car does not belong to the owner but rather to the bank or other lending institutions. The owner only has the right to use the car. Therefore, before the owner has fully repaid the loan, they do not have the right to sell the vehicle. Methods to facilitate a sale: The owner can contact a potential buyer who is willing to purchase the vehicle. The buyer can first repay the loan in full, after which the owner can transfer the car's ownership to the buyer. Alternatively, the owner can contact a used car dealer. Through the dealer, the remaining loan on the car can be repaid. Once the loan is cleared and the vehicle's registration certificate is retrieved from the lender, the car can then be transferred to the used car dealer.
12
4
Share

Why Did Wuling Choose Rear-Wheel Drive?

Wuling's choice of rear-wheel drive is primarily determined by factors such as vehicle purpose and chassis structure. Purpose: Most Wuling vehicles are used for transporting passengers and cargo. If there is a significant load at the rear of the vehicle, the front wheels may experience insufficient traction, and under heavy loads, the front wheels are prone to slipping. Choosing rear-wheel drive allows for greater horsepower capacity and offers a more engaging driving experience. Chassis Structure: In rear-wheel drive vehicles, the rear wheels are responsible for propulsion while the front wheels handle steering, which is a more rational drivetrain layout. In front-wheel drive vehicles, the front wheels must both propel the vehicle and steer, accelerating tire wear. Front-wheel drive vehicles are also more susceptible to understeer during high-speed cornering.
10
3
Share

What is the Difference Between Steering Headlights and Steering Auxiliary Lights?

Steering headlights and steering auxiliary lights have the following three differences: Fundamental Difference: The fundamental difference between steering headlights and steering auxiliary lights lies in their mechanisms. Steering headlights achieve their function by rotating the reflector cup and bulb, while steering auxiliary lights involve a small bulb set at a special angle within the headlight, which illuminates at specific times to assist. In practical use, the effectiveness of steering auxiliary lights in illuminating blind spots is not as good as that of adaptive headlights. Function of Steering Headlights: Steering headlights can automatically adjust the illumination range of the reflector cup and bulb based on the vehicle's speed and turning angle. This allows them to illuminate the upcoming curve in advance, providing the driver with better visibility of the road ahead. Function of Steering Auxiliary Lights: The way steering auxiliary light systems engage varies slightly depending on the vehicle model. For example, in the Volkswagen Magotan, the steering auxiliary lights only activate when the vehicle is moving at a speed above 10 km/h and the low beam headlights are turned on.
19
1
Share

Can a dash cam be powered by USB?

A dash cam can be powered by USB. The current required by a dash cam is minimal, and any 5V power port can be used. Since the standard voltage of USB is 5V, it is perfectly suitable. However, there are certain limitations to powering a dash cam via USB. Some car models' USB ports may experience current fluctuations when the vehicle starts. This situation could potentially damage the dash cam. USB power supply is not suitable for long-term, non-removable use. Additionally, some cars' USB ports cannot provide power after the engine is turned off, which fails to meet the 24-hour operational requirements of a dash cam. Most dash cams can be powered by USB. Typically, the power source for a dash cam is connected to the cigarette lighter. The cigarette lighter plug often serves merely as an adapter, which usually features a USB interface. This means the dash cam can either be plugged into the cigarette lighter or directly into any USB port in the car.
4
4
Share

Can New Energy Vehicles Still Be Used After 150,000 Kilometers?

New energy vehicles can still be used after reaching 150,000 kilometers. Here is an introduction to new energy vehicles: Introduction: New energy vehicles refer to automobiles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new types of onboard power devices), integrating advanced technologies in vehicle power control and driving to form vehicles with advanced technical principles, new technologies, and new structures. Classification: New energy vehicles include four major types: hybrid electric vehicles (HEV), battery electric vehicles (BEV, including solar-powered vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as those using supercapacitors, flywheels, and other high-efficiency energy storage devices). Advantages: Zero or near-zero emissions, reduced water pollution caused by oil leaks, lower greenhouse gas emissions, improved fuel economy, enhanced engine combustion efficiency, smooth operation, and no noise.
14
5
Share

How to Ensure the Safety of a Mortgaged Vehicle?

Vehicles that are fully paid but seized with the green book (vehicle registration certificate) are considered the safest. These vehicles do not have outstanding bank loans, but the original owner owes money to a creditor. The creditor can apply for property preservation with the IOU, and the court will seize the owner's assets within three working days. Mortgaged vehicles can be categorized into fully paid mortgaged vehicles and non-fully paid mortgaged vehicles. Fully paid mortgaged vehicles usually have the loan fully repaid, but the owner is unwilling or unable to repay the financial company and does not cooperate with the transfer of ownership. Therefore, the financial company will legally transfer the debt, making such mortgaged vehicles safe to purchase. Mortgaged vehicles are similar to used cars—both have been used by others—so it’s essential to conduct a thorough inspection to identify any serious issues. It is recommended that buyers perform this inspection with the assistance of professionals. Required documents include the purchase invoice, vehicle certification, basic vehicle information form, maintenance manual, original owner’s mortgage contract and ID copy, vehicle license, insurance policy, and purchase tax certificate.
10
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.