What Causes Sudden Shaking When Accelerating Hard?

Is the spare tire of the Lavida different from the normal tire?

The Lavida's tires only use 195mm narrow tires for the low-end configuration, which are the same as the spare tire. The mid-range Pinya and high-range Pinxuan models of the Lavida use 205mm wide tires, which are different from the spare tire. Differences between spare tires and normal tires in other cars: Most car manufacturers produce spare tires that are slightly smaller in size than normal tires. This helps reduce production costs for the manufacturers. Additionally, since spare tires are stored in the trunk for long periods, the rubber tends to age more severely. The difference in wear levels can make sudden braking more likely to cause skidding during driving. Different sizes of spare tires: Full-size spare tires can be used as new tires, while non-full-size spare tires can only be driven for about 100 kilometers at most, with a maximum speed not exceeding 40 mph. Therefore, non-full-size tires are only intended for emergency use.

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Where is the rear USB port of the Haval F7 located?

The rear charging port of the Haval F7 is located below the rear air vent. There is a groove where you can open the cover to see it. Function of the USB port: It utilizes the standard power supply in the car to charge electrical devices via the USB interface or serves as a fixed power supply interface for electrical devices. The USB port in the car can be used for: playing music from a USB drive, charging mobile phones and MP3 players, serving as a USB car cigarette lighter interface, connecting to electronic dog devices and dash cams, and charging laptops and tablets. Advantages of the USB port: The USB port is a type of vehicle transmission cable, offering advantages such as fast transmission speed, ease of use, support for hot-swapping, flexible connectivity, and independent power supply. It is generally a universal interface for USB devices like USB drives and MP3 players.

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What are the symptoms of unstable car idle speed?

The symptoms of unstable car idle speed include: 1. The tachometer fluctuates up and down when the engine is idling; 2. The engine shakes. The troubleshooting methods for unstable car idle speed are: 1. Check for air leaks in the intake pipe, PVC valve hose, and oil dipstick; 2. Check if the air filter element is too dirty; 3. Check if the cold start injector and temperature-time control switch are functioning properly. The causes of unstable car idle speed are: 1. Air, gasoline vapor, or exhaust gas entering the intake manifold, causing the mixture to be too rich or too lean; 2. Faulty ignition module, incorrect spark plug gap, spark plug electrode erosion or damage, excessive resistance in high-voltage wires; 3. Clogged fuel injectors, clogged fuel filter, clogged fuel pump screen, faulty fuel pressure regulator, clogged return fuel pipe, etc., leading to a mixture that is too rich or too lean.

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What is the urban fuel consumption of the Alto?

Urban fuel consumption per 100 kilometers is around 5 liters, but this also depends on driving style. With fuel-efficient driving, it can be below 5 liters. As the car ages, fuel consumption tends to increase. A car with 100,000 kilometers on it typically consumes 0.4-0.6 liters more on average than a new car (depending on the vehicle's condition). Factors affecting fuel consumption: Engine displacement is one of the factors influencing fuel consumption. Generally, the larger the engine displacement, the higher the fuel consumption. Additionally, fuel consumption is affected by driving habits, road conditions, vehicle load, tire pressure, and weather conditions. Car shape also relates to fuel consumption: Generally, cars with sharper front ends have lower drag coefficients, making them relatively more fuel-efficient. It's worth noting that the currently popular wide front grille design is not conducive to fuel efficiency, though the larger grille increases air intake and reduces wind noise, thus improving comfort.

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What is the load capacity of the Geely Vision trunk?

It is not recommended to load heavy objects exceeding 100kg in the Geely Vision trunk. Trunk load capacity: Generally, the designed load capacity of a car's trunk should not exceed 250 to 300kg. Sedans should not carry excessively heavy items as it can adversely affect the chassis and suspension system. Springs and shock absorbers are prone to fatigue and aging, and the chassis and frame may deform. Avoid loading to the point where the rear of the car sags; keeping within these limits should generally prevent issues. Precautions for storing items in the trunk: Flammable and explosive materials, which can pose safety hazards, should not be stored in the trunk. Do not use the trunk as a safe for valuables, as they may be easily lost. It is also best not to place pets in the trunk, as it is not ventilated when closed, which can lead to suffocation. Food and beverages should not be stored in the trunk for extended periods. While short-term storage is acceptable, the temperature inside the vehicle can rise during driving, accelerating food spoilage and producing odors that are difficult to eliminate.

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Comparison of Dimensions Between Sienna and GL8

In terms of dimensions, it is similar to the GL8, with a length, width, and height of 5170*1990*1740mm, and a wheelbase of 3060mm. Power Comparison: The Sienna is equipped with a 3.5L naturally aspirated engine, while the Buick GL8 comes with a 2.0T turbocharged engine. In terms of power output, the top-end version of the Sienna is more powerful than the top-end version of the Buick GL8. Body Data Comparison: The latest top-end version of the Sienna has a length, width, and height of 5085(mm)x1984(mm)x1796(mm) and a wheelbase of 3030(mm). The latest top-end version of the Buick GL8 measures 5219(mm)x1878(mm)x1799(mm) with a wheelbase of 3088(mm). Overall, the top-end version of the Sienna is shorter in length compared to the top-end version of the Buick GL8, and its wheelbase is also slightly shorter than that of the Buick GL8's top-end version.

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What Causes Sudden Shaking When Accelerating Hard?

Is the spare tire of the Lavida different from the normal tire?

Where is the rear USB port of the Haval F7 located?

What are the symptoms of unstable car idle speed?

What is the urban fuel consumption of the Alto?

What is the load capacity of the Geely Vision trunk?

Comparison of Dimensions Between Sienna and GL8

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