Which country does Ford belong to as an automotive brand?

What Are the Reasons for the Corolla Fan Blower Not Working?

Reasons for the Corolla fan blower not working include the coolant temperature not reaching the required level, relay failure, or issues with the temperature control switch. Coolant Temperature Not Reaching the Required Level: Most modern car radiator fans operate based on electronic temperature control, meaning the fan will only start working when the coolant reaches the specified temperature. If the temperature is too low, the radiator fan will not rotate. Therefore, if the car radiator fan fails to operate, the first step is to check whether the coolant temperature meets the required level. If the temperature remains too low, the engine should be inspected. Relay Failure: If the coolant temperature is adequate but the car radiator fan still does not work, the issue may lie with the fan relay. In this case, the relay should be removed for inspection and repaired or replaced if necessary. Temperature Control Switch Issues: If neither of the above issues is present, the temperature control switch should be checked, as a faulty switch can also affect the operation of the car radiator fan. The solution is to replace the temperature control switch.

9

1

Share

What is the license plate for Chuan Y?

Chuan Y is the license plate for Bazhong City, Sichuan Province. The license plate codes for various regions in Sichuan Province are as follows: Chuan A for Chengdu City, Chuan B for Mianyang City, Chuan C for Zigong City, Chuan D for Panzhihua City, Chuan E for Luzhou City, Chuan F for Deyang City, Chuan H for Guangyuan City, Chuan J for Suining City, Chuan K for Neijiang City, Chuan L for Leshan City, Chuan M for Ziyang City, Chuan Q for Yibin City, Chuan R for Nanchong City, Chuan S for Dazhou City, Chuan T for Ya'an City, Chuan U for Aba Tibetan and Qiang Autonomous Prefecture, Chuan V for Ganzi Tibetan Autonomous Prefecture, Chuan W for Liangshan Yi Autonomous Prefecture, Chuan X for Guang'an City, Chuan Y for Bazhong City, and Chuan Z for Meishan City. A license plate number is an identifier for a vehicle, much like an ID number is to a person.

11

0

Share

Where is Great Wall Lubricant produced?

Great Wall Lubricant is a lubricant brand under Sinopec. It has 11 branches located in Beijing, Shanghai, Tianjin, Chongqing, Maoming in Guangdong, Wuhan and Jingmen in Hubei, Jinan in Shandong, and Zhengzhou in Henan. Here are specific details about Great Wall Lubricant: 1. Company Profile: Great Wall Lubricant is a specialized lubricant company established by Sinopec to adapt to the international competition in the lubricant market. It integrates lubricant production, research and development, storage and transportation, sales, and service, making it the largest and internationally leading lubricant production and sales group in Asia. The company originated from enterprises under the former Ministry of Petroleum Industry and made significant contributions to the launch of China's "Two Bombs and One Satellite" project. In the early 1980s, Sinopec pioneered the first brand in China's lubricant industry—"Great Wall," characterized by aerospace lubrication technology, supporting the development of China's manufacturing industry and serving the public. 2. Brand Development: Great Wall Lubricant is a Chinese brand that best combines localization and internationalization. In terms of technology and quality, it matches international brands by adopting international standards and developing differentiated new products. In the domestic market, Great Wall Lubricant conducts unique research on Chinese consumers and machinery, providing better lubrication solutions through integrated production, sales, and research operations.

16

0

Share

Why is there no sound after connecting to Haval's Bluetooth?

Haval Bluetooth is connected but there is no sound. The possible reasons may be that the mobile phone is in silent mode or the car Bluetooth and the mobile phone are not successfully paired and connected. The reasons and solutions for the failure to connect to the car Bluetooth: If the call volume of the mobile phone is not turned on, you can try dialing a phone number. In the dialing or call state, press the volume up button on the side of the phone body to increase the volume. Due to the instability of electronic equipment, you can turn off some electrical equipment in the car first and then try to reconnect the car Bluetooth. Due to the compatibility problem of Bluetooth devices, when the mobile phone Bluetooth has connection records of other devices, it is recommended to delete the previously connected Bluetooth device information or delete the pairing information and reconnect. If the mobile phone system is not updated to the applicable version, you need to update the mobile phone system before connecting. Hardware facility failure will also lead to Bluetooth connection failure. Whether the Bluetooth module of the audio system or the Bluetooth function of the mobile phone has problems, the device cannot be successfully connected. At this time, it is recommended to check the hardware facilities to troubleshoot and repair or replace them.

20

2

Share

What is the boiling point of Shell coolant?

Shell All Season Coolant -30°C has a boiling point of 106°C, while Shell All Season Coolant (OAT) -45°C has a boiling point of 108°C. Shell All Season Coolant is of high quality and can be directly used in the engine cooling system without dilution, preventing "boiling over" phenomenon. The method to increase the boiling point of coolant is to add ethylene glycol, which is the main component of coolant. The proportion of ethylene glycol in coolant ranges between 20-60%. The more ethylene glycol added, the higher the boiling point and the lower the freezing point. However, it's important not to add too much, as it can have the opposite effect. The quality of coolant is mainly measured by the following two points: First is the antifreeze effect. The freezing point of water is 0°C, while ordinary coolants can generally reach -40°C. High-quality coolants should achieve around -60°C, which is an important indicator of coolant quality. Another factor is the boiling point of the coolant. The boiling point of water is 100°C, while coolant should reach at least 105°C or higher. The greater the temperature difference between the freezing point and boiling point, the better the quality of the coolant.

6

3

Share

Can a Car Run Normally with a Faulty Alternator?

Can a Car Run Normally with a Faulty Alternator? A car can run normally with a faulty alternator. Below is an analysis of the causes of alternator failure: 1. Loss or Weakness of Alternator Core Residual Magnetism: Newly installed units may experience loss or weakening of residual magnetism in the alternator core due to long-distance transportation vibrations or prolonged storage, resulting in the disappearance of residual magnetism voltage or values lower than normal (residual line voltage less than 10V, residual phase voltage less than 6V). Since the stators and rotors of synchronous alternators and the stators and rotors of AC exciters are usually made of 1~1.5mm thick silicon steel sheets stacked together, residual magnetism can easily disappear or weaken after excitation due to vibrations. 2. Incorrect Wiring of the Excitation Circuit: During alternator maintenance, careless reversal of the polarity of the excitation winding can cause the magnetic field generated by the excitation current to oppose and cancel out the residual magnetism, leading to its disappearance. Additionally, during maintenance, failure to pay attention to polarity when measuring the DC resistance of the excitation winding or testing the automatic voltage regulator (AVR) with DC current applied to the excitation winding can also result in the loss of core residual magnetism. 3. Open Circuit in the Excitation Circuit: Poor electrical contact in the alternator's excitation circuit, loose connections of electrical components, or broken wires can interrupt the circuit, leaving the AC alternator's excitation winding without excitation current.

13

4

Share

Which country does Ford belong to as an automotive brand?

What Are the Reasons for the Corolla Fan Blower Not Working?

What is the license plate for Chuan Y?

Where is Great Wall Lubricant produced?

Why is there no sound after connecting to Haval's Bluetooth?

What is the boiling point of Shell coolant?

Can a Car Run Normally with a Faulty Alternator?

Why are the inner lanes lower than the outer lanes on curved roads?

Do You Need to Press the Accelerator When Starting a Car?

What Are the Reasons for Not Buying Stock Cars?

Why can't the Corolla play music after Bluetooth connection?