What to Do When Your Car Battery Dies on the Highway?

How to Perform Dynamic Balancing?

Dynamic balancing is performed as follows: 1. After removing the tire, clean it thoroughly, ensuring all dirt inside the rim or stones on the tire are completely removed. If it's an old tire, there might be old balancing weights, which should also be removed; 2. Mount the tire onto the dynamic balancing machine, making sure to secure it with clamps to prevent loosening or detachment during high-speed rotation; 3. Measure the required values for the balancing machine, such as the distance from the machine to the tire rim, the width of the rim, and the radius of the rim. After inputting these data, press the start button on the balancing machine; 4. The tire will then rotate at high speed. Once it stops, the machine will display the deviation value; 5. Manually rotate the tire until the machine's inner side shows full bars, then add balancing weights according to the displayed value; 6. After completing the inner side, continue rotating the tire manually until the machine's outer side shows full bars, and similarly add the corresponding balancing weights; 7. Once weights are added to both the inner and outer sides, press the start button again. If the display shows all zeros after the tire stops, it indicates that dynamic balancing is complete.

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Defogging in Winter: Use Cold Air or Warm Air?

When defogging in winter, you should use warm air as cold air can affect comfort. After turning on the warm air, it is recommended to activate the external circulation mode for faster defogging. To speed up the defogging process, you can slightly lower the windows or open the sunroof a bit. For defogging the front windshield, the air conditioning must be turned on, while the rear windshield does not require the air conditioning to be activated—it is equipped with heating wires that can defog the glass when turned on. In summer, cold air can be used for defogging inside the car. When using the cooling function, press the AC button, which is the switch for the car's air conditioning cooling system. Pressing the AC button engages the compressor clutch, causing the engine to drive the compressor. During operation, the compressor continuously compresses the refrigerant and delivers it to the evaporator. The refrigerant expands and absorbs heat inside the evaporator, cooling it. The cooled evaporator then chills the air blown by the fan, allowing the car's air vents to release cold air for defogging.

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What Does the Composition of an Automobile Steering System Include?

Automobile steering systems are divided into two major categories: mechanical steering systems and power steering systems. Below is the relevant introduction: Mechanical Steering System: The mechanical steering system uses the driver's physical strength as the steering energy source, and all force-transmitting components are mechanical. The mechanical steering system consists of three main parts: the steering control mechanism, the steering gear, and the steering linkage. Power Steering System: The power steering system is a steering system that uses both the driver's physical strength and the engine's power as the steering energy source. Under normal circumstances, only a small portion of the energy required for steering is provided by the driver, while the majority is provided by the engine through the power steering device. However, when the power steering device fails, the driver should generally still be able to independently handle the vehicle's steering tasks. Therefore, the power steering system is formed by adding a set of power steering devices to the mechanical steering system.

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How to reset the tire pressure on Tiggo 7?

Tiggo 7 tire pressure reset method: 1. Turn the ignition switch to OFF position; 2. Press and hold the steering wheel instrument adjustment button; 3. Turn the ignition switch to ON position without releasing the steering wheel instrument adjustment button until the maintenance reminder is cleared. The Tiggo 7 is Chery's first model developed based on the new SUV platform and T1X platform, with dimensions of 4505mm in length, 1837mm in width, 1670mm in height, and a wheelbase of 2670mm. The Tiggo 7 offers two engine options: 1.5T and 2.0L. The 1.5T engine is paired with a 6-speed manual transmission or a 6-speed DCT dual-clutch transmission, while the 2.0L engine is matched with a CVT continuously variable transmission.

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What are the body dimensions of the Audi Q5L?

Audi Q5L body dimensions are 4753mm, 1893mm, 1659mm, with a wheelbase of 2908mm. The Audi Q5L is an urban SUV, featuring a five-link independent suspension in both front and rear. This vehicle is equipped with an on-demand four-wheel drive system and uses a multi-plate clutch central differential. The Audi Q5L comes with two engine options: a low-power version of the 2.0-liter turbocharged engine and a high-power version of the 2.0-liter turbocharged engine. Both engines are paired with a 7-speed dual-clutch transmission, known for its fast shifting speed and high transmission efficiency. This type of transmission is particularly suitable for use with small-displacement turbocharged engines.

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What number should I call for a tire blowout on the highway?

In case of a tire blowout on the highway, you should call the national highway emergency rescue number 12122. After a tire blowout, try to move the vehicle to the right side near the hard shoulder. If the vehicle cannot be moved, evacuate to a safe area first, do not stay on the highway, turn on the hazard warning lights, place a triangular warning sign about 150 meters behind the vehicle, and call the emergency number. If a tire blows out while driving, do not instinctively jerk the steering wheel or slam on the brakes, as this will cause the vehicle to lose balance, hit the guardrail, and potentially lead to a rollover, which is extremely dangerous. The correct operating techniques are as follows: 1. Do not slam on the brakes, as this will further destabilize the vehicle; 2. Do not immediately release the accelerator pedal; instead, slowly lift your right foot and gradually release the accelerator; 3. Try to keep the vehicle moving straight, avoid erratic steering, maintain control of the direction, and stay calm; 4. Allow the vehicle to coast to a stop, avoiding stopping in the middle of the road. Try to stop on the right side. If you must stop in the middle of the road, turn on the emergency signal lights and place a triangular warning sign about 150 meters behind the vehicle to prevent rear-end collisions.

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What to Do When Your Car Battery Dies on the Highway?

How to Perform Dynamic Balancing?

Defogging in Winter: Use Cold Air or Warm Air?

What Does the Composition of an Automobile Steering System Include?

How to reset the tire pressure on Tiggo 7?

What are the body dimensions of the Audi Q5L?

What number should I call for a tire blowout on the highway?

What is the function of car wheels?

How Does the Earth Dreams Technology Engine Work?

How to Drive a Corolla Automatic Transmission?

How far can you drive when the fuel gauge shows red?