Is it necessary to install rain guards on cars?

Is Brake Fluid the Same as Brake Oil?

Brake fluid is the commonly referred to brake oil, a liquid medium used in hydraulic braking systems to transmit braking pressure, employed in a vehicle's hydraulic braking system. Introduction to Brake Fluid: Brake fluid is a highly concentrated liquid with strong water absorption capabilities. After a period of use, its water content gradually increases. Brake fluid should be replaced every 2 years or every 40,000 kilometers driven. Alternatively, professional instruments can be used to measure the water content of the brake fluid. If it exceeds 5%, it should be replaced as soon as possible; otherwise, it may affect driving safety. Precautions for Brake Fluid Replacement: During the brake fluid replacement process, if air enters the oil pipe, the brakes may feel softer after replacement, potentially leading to delayed braking or even brake failure. The brake fluid can be replaced using the complete drainage method: open the brake caliper's bleed valve, start the engine, and repeatedly press the brake pedal until no more fluid comes out of the bleed valve, then tighten it. Refill the reservoir with new fluid, repeatedly press the brake pedal until firmness is felt, then loosen the caliper bleed valve to drain the fluid. Once the pedal lowers, quickly tighten the valve. Repeat this process twice until no air bubbles emerge from the fluid. Be sure to check the fluid level in the reservoir, ensuring it does not drop below the minimum mark.

17

5

Share

How often should an Audi battery be replaced?

Audi batteries typically need replacement every 5-6 years. Here are more details about Audi batteries: 1. The Audi battery is installed in the trunk of the car, and you can see it by opening the trunk's partition panel. This helps balance the front and rear weight distribution of the car, thereby improving handling. 2. A battery is primarily made of lead and its oxides, with sulfuric acid solution as the electrolyte. It converts chemical energy into electrical energy. 3. The condition of the battery, whether new or old, affects the duration of continuous power supply. Installing additional electrical equipment not originally present in the car, such as subwoofers, can lead to excessive battery usage and reduce its lifespan.

8

3

Share

What are the steps to replace the coolant?

Anti-freeze replacement method is as follows: Before completely replacing the coolant, conduct a thorough inspection to check for any signs of leakage or cracks in the pipelines, with a special focus on the five-way water pipe. The five-way pipe gets its name from having five connecting interfaces to various parts. The coolant flows through the five-way pipe and is then distributed to different parts of the car to function. If there is any leakage of coolant in this section, replace the water pipe or re-secure the interface as needed. Drain the old coolant and then flush the liquid channels with clean water. Add clean water to the coolant reservoir, then continue to inject water into the reservoir to allow it to continuously flow through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. Initially, the water flowing out from the reservoir will have a faint pink color. Continue adding clean water until clear water flows out. Note: Don’t forget to remove the heater hose and drain the water from the heater core. After draining the water for about an hour, add the new coolant through the radiator hose to allow it to quickly flow into the radiator. Then add another bucket of coolant to the coolant reservoir until it is nearly full. Start the engine and let it run for about 10 minutes. At this point, the coolant level will drop slightly as some air is expelled from the cooling system. Add more coolant until it reaches the "MAXT" mark on the reservoir.

9

3

Share

Reasons for Brake Failure After Replacing Brake Pads on the Huanglong 600

Possible reasons for brake failure after replacing brake pads on the Huanglong 600: 1. Lack of necessary maintenance on the brake system, excessive impurities in the brake master cylinder, poor sealing, failure of the vacuum booster pump, contaminated brake fluid or mixed use of different types of brake fluid leading to vapor lock when heated, leakage in the brake master cylinder or wheel cylinders, air leakage in the air reservoir or pipe connections; 2. Mechanical failure caused by improper operation; 3. Severe overloading, which increases the vehicle's inertia under the effect of gravitational acceleration, directly leading to brake failure.

14

2

Share

What are the main reasons for difficulty in starting a Ford Escort?

Difficulty in starting the engine can be mainly attributed to two aspects: insufficient fuel supply and electrical circuit issues. It is recommended to check the working condition of the fuel pump, and you can also perform a self-inspection during startup to allow fuel to enter the pipeline. Check if there are any loose connections in the electrical circuit. If everything above is normal, it is necessary to inspect the carbon buildup issues in the throttle valve, combustion chamber, or spark plugs. Additionally, if conditions permit, you can check the starting voltage value of the battery. If the problem persists after-sales service fails to resolve it, it is advisable to request the after-sales service to seek technical support from the manufacturer for assistance in resolving the issue.

5

3

Share

Does Bridgestone Tires Have Inner Tubes?

Bridgestone tires do not have inner tubes, and not just Bridgestone, most tires do not have inner tubes. Cars can have inner tubes, but the advantages of tubeless vacuum tires are too obvious. Traditional inner and outer tube tire structures are less commonly used in cars. Bridgestone's newly launched tubeless M858SUPER is Bridgestone's first tubeless product in the heavy-duty sector, targeting existing heavy-duty tubeless products. The M858SUPER is tubeless and comes in comprehensive specifications. The tubeless M858SUPER features a reinforced bead structure for heavy-duty use, improving bead durability and anti-burst performance, giving it excellent load-bearing capabilities. Compared to ordinary tubeless tires, it significantly enhances durability and service life.

18

5

Share

Is it necessary to install rain guards on cars?

Is Brake Fluid the Same as Brake Oil?

How often should an Audi battery be replaced?

What are the steps to replace the coolant?

Reasons for Brake Failure After Replacing Brake Pads on the Huanglong 600

What are the main reasons for difficulty in starting a Ford Escort?

Does Bridgestone Tires Have Inner Tubes?

How to Manually Reset the Maintenance Light on a Geely Vision?

How soon can I schedule the Subject 4 test after passing Subject 3 in Xi'an?

Volkswagen Indirect Tire Pressure Monitoring Failure?

What to Do When the Turn Signal Automatically Turns Off During a Right Angle Turn?