What parts are replaced during a minor service?

What are the rules for Subject 2 driving test?

Subject 2 driving test rules are as follows: Reversing into a garage: Failure to follow the prescribed route, vehicle body crossing the line, failure to enter the garage, or stopping midway will result in failure. Slope fixed-point parking and starting: The vehicle must be parked accurately and started smoothly without rolling backward, and the starting time must not exceed 30 seconds. Parallel parking: After parking the vehicle on the right side in front of the garage, reverse into the garage in one go without stopping midway, and the wheels must not touch or cross the lane boundary or garage boundary. Right-angle turn: Drive the vehicle along the prescribed route, turning right or left at a right angle in one go without stopping midway, and the wheels must not touch the lane boundary. Curve driving: Drive the vehicle into the curve from one end and exit from the other end. Steering and speed must be steady during the drive, without stopping midway, and the wheels must not touch the lane boundary.

5

4

Share

What do the navigation route colors represent?

In the navigation screen, blue represents the default route of the navigation system, red indicates traffic congestion on the current road section, yellow signifies slow-moving vehicles, green denotes smooth traffic flow, while gray usually comes with construction signs to indicate that the road section is currently under construction and should be avoided. Navigation precautions: Do not expose the device to sand or dust environments to prevent dust from entering the navigation system and causing instrument damage or malfunctions. Do not use chemical reagents or cleaning agents to clean the navigation device, as this may damage the machine's surface and corrode the paint. Avoid charging the GPS in excessively cold or hot locations, as this could impair battery performance. Do not expose the device to direct sunlight or place it in high-temperature environments to prevent overheating, which may lead to malfunctions or hazardous situations. If the navigation device malfunctions, do not attempt to disassemble it yourself; instead, send it to professional repair personnel for servicing. Do not use overloaded power sources, forcefully bend, or place heavy objects on the power cord to prevent overheating and potential fire hazards. Ensure all cables are securely and neatly connected to the navigation device to avoid damage caused by messy cable arrangements leading to falls.

20

1

Share

Is the Fuel Filter the Same as the Gasoline Filter Element?

Fuel and gasoline filter element. Below is a detailed introduction about the fuel filter: Principle: Generally, gasoline contains various impurities, and prolonged use of the fuel tank can also lead to the accumulation of certain sediments. These factors can affect the quality of the gasoline. The function of the gasoline filter is to filter out these impurities, ensuring that the gasoline from the fuel tank, after passing through the filter, reaches the engine's combustion chamber with effective cleanliness and purity. Function: The role of the fuel filter is to remove solid contaminants such as iron oxide and dust contained in the fuel, preventing blockages in the fuel system (especially the fuel injector). It reduces mechanical wear, ensures stable engine operation, and improves reliability.

17

0

Share

What does the 3C certification for glass mean?

3C certification for glass is a product conformity assessment system implemented by the Chinese government to protect consumer safety and national security, enhance product quality management, and comply with laws and regulations. Below are specific details about 3C certification: Introduction: The 3C mark is usually affixed to the surface of the product or embossed onto it. The current CCC mark design not only features laser anti-counterfeiting but also includes a unique serial number for each model, with no duplicates. Identification: Consumers can easily distinguish genuine CCC marks by closely examining them, as they will notice multiple small diamond-shaped "CCC" imprints. Additionally, the CCC mark is difficult to counterfeit because each mark has a random code on the back, which identifies the corresponding manufacturer and product.

14

3

Share

What brand is Radial tire?

Radial is not a tire brand; it refers to radial tires, which represent a type of tire structure. Here are the specific details about radial tires: International code: The international code is R, commonly known as "steel-belted tires." It was patented by Michelin in 1946. Radial tires are composed of two or three layers of steel belts cross-placed and bonded to the cord body. Radial: The carcass cords of radial tires run from one bead to the other, resembling the Earth's meridians, hence the name radial tires.

15

0

Share

Can Gear Oil Be Used as Engine Oil?

Gear oil cannot be used as engine oil. Below are specific details about gear oil: Introduction: Gear oil is a type of lubricating oil primarily composed of petroleum-based lubricating base oil or synthetic lubricating oil, blended with extreme pressure anti-wear agents and oiliness agents. Its main functions include lubricating gears and bearings, preventing wear and rust, and assisting in heat dissipation for gears. Function: Gear oil should possess excellent anti-wear and load-bearing properties, along with suitable viscosity. Additionally, it should have good thermal oxidation stability, anti-foaming characteristics, water separation performance, and rust prevention capabilities. Since gear loads typically exceed 490 MPa, with hypoid gear surface loads reaching as high as 2942 MPa, gear oil accounts for approximately 6% to 8% of the total lubricant consumption.

20

0

Share

What parts are replaced during a minor service?

What are the rules for Subject 2 driving test?

What do the navigation route colors represent?

Is the Fuel Filter the Same as the Gasoline Filter Element?

What does the 3C certification for glass mean?

What brand is Radial tire?

Can Gear Oil Be Used as Engine Oil?

What does it mean to add urea to a diesel vehicle?

What is the normal pressure difference between four tires?

Can you drive after drinking Rio?

Why does the car's idle speed fluctuate up and down?