What are the differences between the Land Rover Range Rover and the Range Rover Evoque?

What Does a Car's Automatic Following System Rely on from the Leading Vehicle?

By determining the distance to the leading vehicle through wireless signals. Here are the specific details about the related content: Composition of the Automatic Following System: The car and the moving target carry devices. Working Principle: The following car system sends a search signal through the wireless communication module, while the ultrasonic receiver starts timing. If the moving target receives the wireless search signal, it immediately sends an ultrasonic signal. The triangular ultrasonic receivers of the iChe car then receive the ultrasonic signals one after another. The CPU calculates the distance from the moving target to the three ultrasonic receiving points based on the time each ultrasonic module receives the signal, and determines the position of the moving target using the trilateration algorithm. If the calculated distance is greater than the set distance, the motor is controlled to move toward the target direction. If the calculated distance is less than the set distance, the motor is controlled to stop, thereby achieving the automatic following function of the car.

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Where is Eaton Transmission Produced?

Eaton transmissions are manufactured in the United States, and their newly launched Endurant 12-speed automatic transmission is one of the most technologically advanced transmissions in the world. The functions of a transmission are: 1. To change the gear ratio to meet the traction needs under different driving conditions; 2. To enable reverse driving; 3. To interrupt power transmission to the drive wheels when the engine starts, idles, the car shifts gears, or needs to stop for power output. The maintenance methods for a car transmission include: 1. Regularly changing the transmission fluid; 2. Frequently checking the fluid level; 3. Avoiding coasting in neutral; 4. Regularly cleaning the transmission; 5. Avoiding forced gear disengagement; 6. Reducing the time spent idling to warm up the car.

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Why is the car air conditioning not cooling properly?

The air conditioning compressor belt is too loose, insufficient refrigerant, damaged air conditioning flap, or a dirty air filter. Here are the specific details: Reasons for not cooling: The air conditioning compressor belt is too loose, the air conditioning flap is damaged, the air filter is too dirty, the condenser is too dirty, or the air conditioning compressor, throttle valve, or expansion valve is damaged. Solutions: The air conditioning compressor belt needs to be tightened. Replacing the flap motor requires dismantling the dashboard, which is quite troublesome. It is necessary to go to a car wash shop to clean the condenser in time. When cleaning, be sure to first use a blower to clean it thoroughly, then use a water gun to wash it, otherwise it will have the opposite effect, not only will the air conditioning be poor, but fuel consumption will also increase. It is necessary to find a more professional repair shop to check the compressor and throttle valve.

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How to use the AC in Civic?

The method to use the AC in Civic is to turn on the air conditioning switch and press the AC button. Taking the 2021 Civic as an example, it is a compact car with body dimensions of: length 4517mm, width 1799mm, height 1434mm, wheelbase of 2700mm, and a curb weight of 1343kg. The 2021 Civic features a MacPherson strut front suspension and a multi-link independent rear suspension. It is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 117PS, maximum torque of 220Nm, and maximum power of 130kW, paired with a CVT continuously variable transmission.

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Why doesn't the Cayenne use PDK?

The reason the Cayenne doesn't use PDK is: The Porsche Cayenne focuses on sportiness, where power is the key factor. In terms of transmission, it comes standard with an 8-speed Tiptronic automatic transmission across the lineup, so the PDK transmission is not used. In terms of power, the Cayenne is equipped with a 3.0T turbocharged engine, a 2.9T twin-turbocharged engine, and a 4.0T twin-turbocharged engine. Taking the 2020 Porsche Cayenne as an example, it belongs to the mid-to-large SUV category, with body dimensions of: length 4918mm, width 1983mm, height 1696mm, wheelbase 2895mm, fuel tank capacity 90L, and curb weight 2020kg.

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Why is water dripping from the car chassis?

Liquid water is discharged from the exhaust pipe as the engine operates at high speed, causing water to drip from the car chassis. Here are the details: Introduction: When gasoline is injected into the cylinder and mixed with air, it burns completely in the combustion chamber, primarily producing carbon dioxide and water. The water is discharged into the atmosphere as water vapor in a gaseous state under high temperatures. Since the muffler is located at the rear of the car where the temperature is relatively low, the water vapor condenses into liquid water upon cooling. Some of this liquid water is expelled from the exhaust pipe due to the airflow generated by the high-speed operation of the engine, resulting in water dripping or even spraying from the exhaust pipe. Abnormal phenomena related to the car chassis include: Oil leakage from lubricants—if oil or gear oil leaks when the car is started after being parked for several hours, it indicates a problem. Coolant leakage—coolant not only prevents freezing but also has anti-corrosion, anti-rust, and heat-conducting properties. If liquid is found leaking from the upper or lower hoses of the radiator or if there is leakage from the radiator itself, immediate repair is necessary.

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What are the differences between the Land Rover Range Rover and the Range Rover Evoque?

What Does a Car's Automatic Following System Rely on from the Leading Vehicle?

Where is Eaton Transmission Produced?

Why is the car air conditioning not cooling properly?

How to use the AC in Civic?

Why doesn't the Cayenne use PDK?

Why is water dripping from the car chassis?

Can MHEV Get New Energy Vehicle License Plates?

What are the causes of blue smoke from the engine?

How Long Does It Take to Get the VIN After Ordering a Car at a 4S Store?

What are the reasons for incorrect driving posture?