What is the best way to change manual transmission fluid?

What is the fuel consumption of a 400cc motorcycle?

400CC motorcycles typically consume around 4-5L of fuel per 100 kilometers. Here is more information about motorcycles: 1. Factors affecting fuel consumption: engine displacement, engine tuning methods, structural composition, technical level, riding conditions, and driving habits. 2. Brief description: 400CC displacement motorcycles are all twin-cylinder motorcycles, with a maximum engine power of 30.5/9500 and a maximum torque of 35.4/7650. 400CC displacement motorcycles have sufficient power, making them more than adequate as a means of transportation. This displacement can basically meet the needs of high-speed riding and overtaking. However, the engine noise is relatively loud during high-speed riding.

17

1

Share

Why Doesn't the 4S Store Provide the Car Purchase Contract?

The main reasons why a 4S store does not provide the car purchase contract are: 1. Salesperson's negligence: Due to oversight in sales work, the salesperson may forget to give the contract to the consumer. In such cases, the consumer should proactively request the contract from the salesperson. 2. Preventing customers from discovering issues: Although 4S stores clearly list all prices in the contract at the time of signing, these prices might be relatively high. To prevent customers from carefully scrutinizing the contract and discovering problems later, some 4S stores may retrieve the contract after the car is delivered. 3. Evading responsibility: Dealers may retrieve the contract during the purchase or after delivery to evade certain responsibilities in later services and prevent customers from reviewing the contract again. It's important to note that this is illegal, and consumers should refuse such practices.

14

3

Share

How to Identify Cylinders 1-6 in a 6-Cylinder Engine?

It's important to note that V6 engines can have either longitudinal or transverse cylinder arrangements. Below are the relevant explanations: 1. Identification Method: First, determine the position of cylinder #1. After engine disassembly, precise identification can be made through the cylinder block layout, the movement pattern of the piston connecting rod mechanism, and even the arrangement of the valve train. One should not rely solely on a single arrangement method to represent all cases, just as there isn't only one firing order for six-cylinder engines. 2. Definition of 6-Cylinder Engine: V6 refers to both the number of cylinders and their arrangement. V6 indicates a 6-cylinder engine with a V-shaped configuration, where each cylinder works in harmony with others, resulting in minimal noise and very smooth operation. V-type engines have compact length and height dimensions, making them highly convenient for installation. Generally considered premium engines, V-type configurations have become one of the hallmarks of sedan classifications, typically installed in mid-to-high-end vehicles.

18

1

Share

What to Do If a 4S Store Damages Your Car?

If it is confirmed that the 4S store caused the damage during repairs, it is recommended to request a replacement or file a claim. Below is relevant information about 4S stores: 1. Definition of a 4S store: A 4S store, fully known as an Automobile Sales Service 4S Shop (Automobile-Sales-Servicshop-4S), is a car sales enterprise that integrates four functions: vehicle sales (Sale), spare parts (Sparepart), after-sales service (Service), and information feedback (Survey). 2. Characteristics of a 4S store: Car 4S specialty stores are invested in and built by dealers according to the standards set by the car manufacturer. They feature uniform design both inside and outside the store, require significant investment often exceeding tens of millions, and boast luxurious and comfortable environments. These stores are authorized to sell only a single brand of cars and can provide customers with more affordable prices, more professional technical support, and more comprehensive after-sales services.

5

3

Share

What should be the normal temperature of tires during high-speed driving?

The normal operating temperature of dry tires is between 90 and 110 degrees Celsius. When the temperature exceeds 100 degrees, attention is required. Below is relevant information about tire usage: 1. Tire temperature: Tires should not overheat, as excessive temperature can turn a wet tire into an old dry tire. Proper tire usage mainly involves reducing the wear rate of the tire, preventing abnormal wear and damage, thereby extending the tire's service life. Tire temperature is determined by driving conditions and weather. 2. Tire pressure: Tire pressure should generally be maintained between 2.4-2.6. It is recommended to check the tire pressure once a week. In summer, the temperature of road surfaces often exceeds 70°C. For cars driving for long periods in hot summer, tires with damage or weak spots are prone to blowouts due to excessive tire pressure. Experts point out that affected by temperature, the gas inside the tire will automatically expand, increasing the tire pressure from 2.3 kg to over 3 kg. To ensure proper tire pressure, it is recommended to fill tires with nitrogen in summer, and the filling pressure should be reduced by 10%.

3

1

Share

Can a 45-liter fuel tank hold 50 liters of fuel?

Can a 45-liter fuel tank hold 50 liters of fuel? The following is a detailed explanation: 1. National standards: According to mandatory national standards, considering vehicle safety and fuel characteristics, automakers generally specify the rated capacity of fuel tanks in manuals at 95% of the maximum actual capacity, with some manufacturers setting it at 90% or 80%. Therefore, it is perfectly normal for a tank labeled as 45 liters in the manual to accommodate 50 liters. 2. Difference between rated capacity and maximum actual capacity: Do not mistake the rated capacity for the maximum actual capacity. Many factors affect a vehicle's fuel consumption, and consumers should not use driving mileage as a basis for judging the accuracy of refueling quantities.

17

3

Share

What is the best way to change manual transmission fluid?

What is the fuel consumption of a 400cc motorcycle?

Why Doesn't the 4S Store Provide the Car Purchase Contract?

How to Identify Cylinders 1-6 in a 6-Cylinder Engine?

What to Do If a 4S Store Damages Your Car?

What should be the normal temperature of tires during high-speed driving?

Can a 45-liter fuel tank hold 50 liters of fuel?

What is Car Armor?

What is the Depreciation Period for Automobiles as Fixed Assets?

What can be done about black cars getting dirty easily?

Is There Any Harm If the Trunk Gets Soaked in Water?