Is the Audi S4 available in white?

Why is the Sagitar's air conditioning not cooling?

Here are the reasons why a car's air conditioning may not be cooling: 1. Insufficient cooling: First, determine if the air filter is clogged, leading to reduced airflow. Many cases fall under this category. If the air is cool enough but the airflow is insufficient, it may feel like the cooling is inadequate. Replacing the air filter can resolve this issue. 2. Excessive dust on the evaporator: If the air filter is not clogged but the airflow is still low, and the air conditioning system shows no faults, the issue may be due to excessive dust on the evaporator, requiring an air conditioning cleaning. Generally, it is recommended to replace the air filter twice a year—once in winter and once in summer. The air conditioning should be cleaned once a year or every two years, depending on usage frequency. Cleaning should be done in summer, as winter does not require cleaning for heating purposes. 3. Dirty condenser: A dirty condenser is another reason for poor air conditioning performance. The condenser is located in front of the radiator, closely adjacent to it, and is used to dissipate heat from the refrigerant. It can often become clogged with debris like lint, leading to poor heat dissipation and reduced cooling efficiency. 4. Low refrigerant level: If the refrigerant level in the air conditioning system's pipelines is insufficient, the pressure decreases, reducing the amount of heat removed and resulting in inadequate cooling. If there is no refrigerant at all, the system will not cool at all. Refrigerant needs to be refilled, and any leaks should be checked. 5. Faulty components in the air conditioning system: For example, a damaged compressor or expansion valve may require inspection and repair at a 4S shop.

12

0

Share

What type of engine oil should be used for Lavida 1.6 naturally aspirated engine?

Use SJ grade mineral engine oil with the model number 5w40. Shell engine oil is a good choice due to its high quality. Its greatest advantage is that it is not prone to deterioration, has a relatively long oil change interval, and performs well in terms of kinematic performance, with excellent high-temperature performance as well. Below is the relevant introduction: 1. Base oil technology: The base oil, polyalphaolefin (PAO), is a patented technology of ExxonMobil Corporation, abbreviated as PAO. It is derived from ethylene and propylene dispersed from crude oil's gas and natural gas, which are then polymerized and catalyzed through professional equipment to refine this base oil. 2. Mobil oil performance: Mobil oil performs well in terms of kinematic performance. Many manufacturers who choose Mobil oil often focus more on performance.

18

3

Share

Where is the license plate Lu A from?

Lu A is the license plate for Jinan City, Shandong Province. The English letters on the license plate represent the first-level administrative code of the city where the vehicle is registered. Typically, these codes are assigned by the provincial vehicle management office based on the status of each prefecture-level city, with 'A' representing the provincial capital, 'B' the second-largest city, and so on. Below is a related introduction to the license plates of various cities in Shandong Province: Lu A is Jinan, Lu B is Qingdao, Lu C is Zibo, Lu D is Zaozhuang, Lu E is Dongying, Lu F is Yantai, Lu G is Weifang, Lu H is Jining, Lu J is Tai'an, Lu K is Weihai, Lu L is Rizhao, Lu M is Binzhou, Lu N is Dezhou, Lu P is Liaocheng, Lu Q is Linyi, Lu R is Heze, Lu S is Laiwu, Lu U is a supplementary addition for Qingdao, Lu V is a supplementary addition for Weifang, Lu W is for provincial government agencies, and Lu Y is a supplementary addition for Yantai.

8

4

Share

Can Driving Test Subjects 2 and 3 Be Taken Together?

Driving test subjects 2 and 3 can be scheduled together for examination, but they cannot be taken during the same time slot; they must be taken consecutively. Below is relevant information about driving test subjects: 1. After passing Subject 1, applicants can schedule Subject 2 or Subject 3 (road driving skills test). In some regions, applicants may simultaneously schedule both Subject 2 and Subject 3 road driving skills tests. If the scheduling is successful, the tests can be taken consecutively. 2. After passing both Subject 2 and Subject 3 road driving skills tests, applicants can take Subject 4 (safe and civilized driving knowledge test) on the same day. 3. If the vehicle management office cannot arrange the tests within 60 days after applicants schedule Subject 2 and Subject 3 road driving skills tests, they may choose to schedule the tests at other examination centers within the same province (autonomous region, or municipality directly under the central government).

13

3

Share

What is the license plate number of Xuchang City?

Xuchang City's license plate number starts with Yu K. Yu is the abbreviation of Henan Province, and the motor vehicle license plates of all cities in Henan Province start with the character Yu. The following is a related introduction to the license plate numbers of Henan Province: 1. The first Chinese character of China's motor vehicle license plate number is the abbreviation of the provincial administrative region, and Henan is Yu. The second letter represents the code of the prefecture-level city where the vehicle is located, with A being the provincial capital city, and other cities arranged in order. 2. The license plates of Henan Province include Yu A for Zhengzhou, Yu B for Kaifeng, Yu C for Luoyang, Yu D for Pingdingshan, Yu E for Anyang, Yu F for Hebi, Yu G for Xinduo, Yu H for Jiaozuo, Yu J for Puyang, Yu K for Xuchang, Yu L for Luohe, Yu M for Sanmenxia, Yu N for Shangqiu, Yu P for Zhoukou, Yu Q for Zhumadian, Yu R for Nanyang, Yu S for Xinyang, and Yu U for Jiyuan.

8

5

Share

Is the BMW recirculation mode 'a' or 'm'?

BMW's fixed recirculation mode is 'm'. The BMW recirculation 'a' and 'm' refer to two modes of air circulation inside the vehicle. BMW recirculation 'a' automatically determines whether to use recirculation or fresh air mode based on the outside air quality, while 'm' stands for the fixed recirculation mode. When the recirculation light is off, it indicates the fresh air mode is active. If the air inside the vehicle becomes stale, you can turn on the fresh air function as it helps with ventilation. Additional information: During highway driving or long-distance trips, drivers should try to use the fresh air mode as much as possible. This is because when driving at high speeds, using only the recirculation mode in a closed vehicle can lead to insufficient oxygen inside the car, causing driver fatigue and difficulty concentrating, which is quite dangerous. Therefore, it is not recommended to keep the recirculation mode on for extended periods.

16

5

Share

Is the Audi S4 available in white?

Why is the Sagitar's air conditioning not cooling?

What type of engine oil should be used for Lavida 1.6 naturally aspirated engine?

Where is the license plate Lu A from?

Can Driving Test Subjects 2 and 3 Be Taken Together?

What is the license plate number of Xuchang City?

Is the BMW recirculation mode 'a' or 'm'?

What Causes Frequent Cycling of the Car Air Conditioning Compressor?

How Often Should Tires Be Inflated Normally?

What brand is MaxContactTM-MC6?

Can Senior Mobility Scooters Be Driven on the Road?