What are the differences between the Ruifeng M4 and the MAXUS G10?

How Often Should Car Air Conditioning Freon Be Replaced?

There is no fixed time for replacing car air conditioning Freon. Generally, when the cooling effect of the car air conditioner becomes poor, you can check whether the Freon is insufficient and replace or add it if necessary. For users who have used the car air conditioner for more than half a year, they can check whether there are obvious signs of oil leakage at the pipeline joints inside the car and the valve of the outdoor unit. If there is obvious oil leakage, it indicates that the machine is leaking, because oil and Freon are mutually soluble—oil leakage must mean Freon leakage, and Freon leakage must mean oil leakage. If the refrigerant is not replenished or replaced, it will lead to a decline in the cooling effect of the air conditioner, and it will take a long time to cool down. After the air conditioner is turned on normally for a period of time, the wind blowing on your body should feel very cool and quickly reach the set temperature. The outdoor compressor can work for a while and then stop for a while, just like a refrigerator, which indicates that it is normal. Otherwise, it may be necessary to replenish the refrigerant.

7

1

Share

How Much Engine Oil Should Be Added During Car Maintenance?

During car maintenance, approximately 4 liters of engine oil should be added. The functions of engine oil are: 1. To alleviate friction and high temperatures; 2. To reduce gas leakage and prevent external pollutants; 3. To prevent contact between water, air, acidic harmful gases, and parts; 4. To buffer the pressure rise at the engine cylinder port; 5. To flush away dirt generated on the working surfaces of parts. The characteristics indicating the need for oil change are: 1. Check the viscosity of the oil—if there is no viscosity, the oil needs to be changed; 2. The oil color turns black; 3. Excessive black particles, metal shavings, or carbon deposits in the oil; 4. The oil smells abnormal. The method for changing engine oil is: 1. Lift the car, remove the protective plate, and place a container of about 10 liters under the oil drain screw; 2. Unscrew the oil drain screw, use an air gun to blow into the oil filler port for two minutes, then tighten the oil drain screw after draining and wipe it with a tissue to check for leaks; 3. Reinstall the protective plate and lower the car, then use a funnel to add oil into the filler port.

2

4

Share

How to Check the Fuel Gauge on a Civic?

The Civic features an analog fuel gauge marked with the letters E and F, where F stands for Full and E indicates Empty. When the fuel icon lights up, it means the remaining fuel is low, and you should refuel as soon as possible. There is also a digital fuel gauge that displays the remaining fuel through illuminated bars. More bars indicate sufficient fuel, while only 1-2 bars suggest low fuel levels, requiring prompt refueling. More details are as follows: 1. The car fuel gauge is an indicator that shows the remaining fuel in the vehicle, serving as an important reference for drivers to determine whether to refuel. Understanding the structure and markings of the fuel gauge helps drivers accurately assess the remaining fuel or the gauge's functionality. 2. Various movements occur while driving, such as going uphill, downhill, braking, turning, or starting, which can cause changes in the float ball's height. This may lead to the warning light flickering on and off. Therefore, when checking the fuel gauge or its warning light, drivers should primarily rely on readings taken when the car is on a flat surface and moving in a straight line.

6

3

Share

Is Geely a Joint Venture Brand?

Geely is not a joint venture car, but a domestic brand. More relevant information is as follows: 1. Geely Automobile Group is a subsidiary of Zhejiang Geely Holding Group, with its headquarters located in Hangzhou, Zhejiang. Geely Automobile has production bases in Taizhou, Zhejiang; Ningbo, Zhejiang; Xiangtan, Hunan; Chengdu, Sichuan; Baoji, Shaanxi; and Jinzhong, Shanxi. 2. Taking the Geely Vision X3 as an example: its length, width, and height are 4005mm, 1760mm, and 1689mm respectively, with a wheelbase of 1575mm. It is equipped with a 1.5L naturally aspirated engine, with a maximum power of 80kw and a maximum torque of 142nm, matched with a CVT continuously variable transmission or a 5-speed manual transmission. 3. The Geely Vision X3 adopts a new family design language, featuring a highly recognizable water ripple grille. The headlights are designed in an eagle-eye style, integrating light guide strips inside. The trapezoidal lower grille is wrapped in silver chrome.

1

Share

How to Use CRV's Adaptive Cruise Control?

Press CANCEL to cancel the cruise control, and CRUISE to turn off the cruise control. Then, press RES to resume cruising. The SET button is used to set the cruising speed, and you should use this button to set the speed before enabling cruise control. The plus and minus symbol buttons on the right side of the steering wheel are used to control the cruise control speed, with the plus button increasing the speed and the minus button decreasing it. Precautions for using CRV's cruise control are as follows: 1. Cruise control still requires the driver to step on the brakes, while adaptive cruise control can achieve automation. However, electronic devices may sometimes be unresponsive, so drivers should always pay attention to the surrounding conditions. 2. The brake serves as the termination signal for cruise control. The previously set speed value is still stored in the system and can be directly restored. 3. In complex road conditions or under the influence of weather, enabling cruise control may be dangerous. It is more sensible to turn off cruise control and drive manually. 4. On downhill sections, it is easy to exceed the cruising speed. In such cases, step on the brake or turn off the cruise control function.

3

5

Share

Where is the Sagitar's cabin air filter located?

Volkswagen Sagitar's cabin air filter is located on the passenger side, beneath the glove compartment near the center console. More details are as follows: 1. To replace the cabin air filter, first open the glove compartment cover. Locate the fixing clip on the right side of the glove compartment and pull it outward firmly. Remove the fixing clip of the glove compartment cover to detach it. Squeeze both sides of the glove compartment towards the center with both hands, and the glove compartment can then be removed. Once the glove compartment is removed, you will see the cabin air filter cover. Press firmly on the fixing clips on both sides of the cover to remove it. Pull the old cabin air filter outward. Install the new cabin air filter and reassemble in the reverse order of disassembly (pay attention to the installation direction of the cabin air filter). 2. The cabin air filter is used to filter the intake air quality inside or outside the vehicle. The engine air filter, on the other hand, refers to the engine intake system, filtering the engine intake pipe for quality inspection. The two have different functions. Generally, the replacement cycle for the engine air filter is based on air quality and mileage, while the replacement cycle for the cabin air filter is once a year or every 20,000 kilometers.

20

2

Share

What are the differences between the Ruifeng M4 and the MAXUS G10?

How Often Should Car Air Conditioning Freon Be Replaced?

How Much Engine Oil Should Be Added During Car Maintenance?

How to Check the Fuel Gauge on a Civic?

Is Geely a Joint Venture Brand?

How to Use CRV's Adaptive Cruise Control?

Where is the Sagitar's cabin air filter located?

How to Turn on the Air Conditioning Cooling in a Camry?

How often should the spark plugs of the Magotan be replaced?

Why is the Wuling Hongguang called the 'Divine Car'?

When Should the Car Transmission Fluid Be Changed?