How to Solve the High Water Temperature Issue in Geely King Kong?

Does a sedan need water added to its radiator?

Sedans do require water, but here 'water' refers to coolant/antifreeze. Precautions for adding coolant: 1. No substitution: Ordinary water cannot replace antifreeze. 2. Color: Do not mix antifreeze of different colors and specifications. 3. Brand: When using antifreeze from different brands, try to completely drain the original coolant from the cooling system. 4. Longevity: Regardless of high or low temperatures, antifreeze should be used considering cooling system efficiency and longevity. There's no theory that antifreeze is unnecessary in southern winters due to mild temperatures. 5. Stability: Neither new nor old vehicles should have tap water added casually. Tap water boils easily and contains many substances that readily form rust and scale. Antifreeze can lower temperatures, regulate heat, and resists deterioration and chemical reactions.

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Does Running the AC While Parked Damage the Car?

Running the AC while parked can damage the car. Here are specific details about how using the AC can harm the vehicle: 1. Turning on the AC immediately after ignition: Starting the AC right after the engine starts increases the engine load, which can damage the engine over time. Additionally, turning on the AC when the car interior is very hot makes it harder to cool down quickly. 2. Using the AC during traffic jams: If the AC is left on during prolonged idling, such as in heavy traffic or while waiting, the engine runs at idle speed for extended periods, placing a heavy burden on it. Moreover, incomplete fuel combustion at idle speed produces high concentrations of carbon monoxide. If the surrounding air circulation is poor, this carbon monoxide can enter the car, potentially poisoning the occupants. 3. Setting the temperature too low: Prolonged exposure to very cold AC air can lead to health issues like arthritis, frozen shoulder, or colds. For small-displacement cars (below 1.4L), it's also important to keep the AC at the lowest setting when starting the car, as a high AC setting can make it difficult for the car to accelerate. 4. Keeping the recirculation mode on continuously: Using the recirculation mode for too long can make the air inside the car increasingly stale, potentially causing dizziness or discomfort.

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What Causes the Front Parking Radar Failure in the Magotan?

The front parking radar failure in the Volkswagen Magotan is typically caused by poor contact or power supply issues with the radar host's power line, or a malfunction in the front radar sensors. It is recommended to visit a local 4S shop to replace the power line or troubleshoot the circuit for a resolution. Parameters of the Magotan 2020 model: Length*Width*Height 4865*1832*1471 (mm), equipped with a 7-speed dry dual-clutch transmission, maximum torque of 250 (N·m), and maximum power of 110 (kW). Functions of the front parking radar: Accurately measures the distance between the rear of the car and the nearest obstacle. When reversing to the limit distance, it emits an urgent warning sound to remind the driver to brake. Repeats voice warning sounds to alert pedestrians. The functions of front radars vary among different vehicles. For private cars, most high-end models come with parking radars and rearview cameras to assist the driver in viewing the rear situation. Some even more advanced vehicles are equipped with front radars or cameras to help the driver control the front distance during parking. The primary function of front radars is to assist in parking. Working principle of the parking radar: The parking radar works by utilizing ultrasonic signals. Controlled by the microcomputer inside the radar host, the signals are transmitted and received by the probes. The distance to the obstacle is calculated by comparing the signal's return time, and then the alarm emits different warning sounds accordingly. The parking radar system consists of the parking radar ECU, the parking radar buzzer, and several parking radar sensors installed on the bumper. If a rear camera is installed, it provides an image of the rear area of the vehicle on the navigation screen. When the vehicle is shifted into reverse gear, the parking radar ECU uses ultrasonic sensors to monitor the area around the rear bumper. If an object is detected within the monitored area, the sound alarm device in the instrument cluster emits an audible warning.

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Differences Between Haval H4 and Haval H6

Haval H4 and Haval H6 have the following differences: Basic Information: The Haval H4 is a compact SUV under the Haval brand, with the latest top model being the 2020 LeXiang 1.5T DCT Yue; the Haval H6 is also a compact SUV under the Haval brand, with the latest top model being the 2021 3rd Generation 2.0T Automatic Four-Wheel Drive Supreme. In terms of price, the official price of the Haval H4 top model is cheaper than that of the Haval H6 top model. Body Data: The latest top model of the Haval H4 has a body length, width, and height of 4410(mm) x 1845(mm) x 1695(mm), with a wheelbase of 2660(mm); the latest top model of the Haval H6 has a body length, width, and height of 4653(mm) x 1886(mm) x 1730(mm), with a wheelbase of 2738(mm). Overall, the body of the Haval H4 top model is shorter than that of the Haval H6 top model, and the wheelbase of the Haval H4 top model is also shorter than that of the Haval H6 top model. Parameter Configuration: In terms of overall configuration, the Haval H6 top model is more comprehensive than the Haval H4 top model. Power: The Haval H4 is equipped with a turbocharged engine, with a maximum horsepower of 150Ps, maximum power of 110kW, maximum torque of 210N·m, and is matched with a 7-speed dual-clutch transmission; the Haval H6 is equipped with a turbocharged engine, with a maximum horsepower of 211Ps, maximum power of 155kW, maximum torque of 325N·m, and is matched with a 7-speed dual-clutch transmission. In terms of power output, the Haval H6 top model is more powerful than the Haval H4 top model.

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Is it necessary to apply for ETC?

It is necessary to install ETC. According to the State Council's regulations, vehicles without ETC will not enjoy toll discounts starting from 2020, and in the future, only one manual lane will be retained at highway toll stations, requiring manual payment. Additionally, newly installed ETC devices cannot be used on highways immediately; they need to be activated first. During free holiday periods, ETC users can still pass through highways without being charged when using ETC lanes. ETC Charging Principle: Highways have one or more ETC lanes. Through microwave short-range communication between the vehicle's electronic tag (installed on the windshield) and the microwave antenna in the ETC lane, combined with computer networking technology for backend bank settlements, vehicles can pass through toll stations without stopping to pay road or bridge fees. This operates on a "pass first, deduct later" principle. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in queues. Green and eco-friendly: Promotes low-carbon travel by reducing noise and exhaust emissions since vehicles don’t need to stop at toll booths. Cost and wear reduction: Saves money by minimizing frequent starts and brakes, reducing vehicle wear and fuel consumption. Users also enjoy a 5% discount on toll fees. Improved efficiency: ETC lanes can theoretically increase traffic flow efficiency by 2-3 times, making traditional ETC faster, more advanced, and high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council explicitly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, key city clusters should achieve interoperability of transportation smart cards, with a significant increase in ETC adoption rates." It also set a target of "50% ETC usage rate for passenger vehicles by 2020" in the main indicators for comprehensive transportation development. Future possibilities: Beyond improving ETC installation convenience and passenger vehicle adoption rates, future efforts will promote ETC use for trucks and explore deeper integration of ETC systems with vehicle-to-vehicle communication, vehicle-to-infrastructure coordination, and smart transportation developments. This will provide comprehensive travel services for car owners, meaning more application scenarios will support ETC usage.

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What is CVVL technology and its principle?

CVVL stands for Continuous Variable Valve Lift technology, which is considered a high-precision and cutting-edge technology in the industry. CVVL technology offers numerous practical benefits to consumers, with the primary advantage being reduced fuel consumption. Below is the principle of variable valve lift technology: 1. In traditional engines, the valve lift of conventional valve train mechanisms is fixed, whereas the operating conditions of the engine require different valve lifts. High-speed, high-load conditions demand a large valve lift and long duration, while low-speed, low-load conditions require a small valve lift and short duration. However, traditional valve train mechanisms can only optimize the engine for a specific operating condition and cannot meet all conditions. CVVL technology can adjust the valve lift, enabling the engine to meet the required valve lift in both high-speed and low-speed ranges, thereby improving high-speed power and low-speed torque. 2. The CVVL mechanism controls the lift via an eccentric shaft, an adjusting arm, and a connecting arm. First, the CVVL controller precisely controls the CVVL motor through a program. The CVVL motor drives the eccentric shaft to rotate via a worm gear and worm mechanism. When the eccentric shaft rotates clockwise, the adjusting arm pushes the intermediate rocker arm to move leftward, reducing the lift. Conversely, when the eccentric shaft rotates counterclockwise, the adjusting arm pushes the intermediate rocker arm to move rightward, increasing the lift.

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How to Solve the High Water Temperature Issue in Geely King Kong?

Does a sedan need water added to its radiator?

Does Running the AC While Parked Damage the Car?

What Causes the Front Parking Radar Failure in the Magotan?

Differences Between Haval H4 and Haval H6

Is it necessary to apply for ETC?

What is CVVL technology and its principle?

Why does the brake pedal automatically rebound when pressed all the way down?

What Causes the Black Screen of Mercedes-Benz Reversing Camera?

What is the Function of an Idle Air Control Valve?

Differences Between Manual and Automatic Transmissions?