What brand is the smart car?

Why is there a discrepancy between the tire pressure monitoring system and the air pump display?

Strictly speaking, any instrument will have some degree of error. Between the air pump pressure gauge and the tire pressure monitoring system, the tire pressure monitor is more accurate. Here's relevant information: 1. Tire pressure range: Cold tire pressure of 2.3, 2.4, or 2.5 bar is normal, and after driving some distance, 2.5 or 2.6 bar is considered normal - it should not exceed 2.8 bar when the pressure is high. 2. Considerations: When tire pressure is high, the contact area between the tire and the road is smaller, resulting in poorer grip, longer braking distances, more noticeable bumps, and reduced comfort, but with lower rolling resistance and relatively better fuel efficiency. When tire pressure is slightly lower, the contact area with the road increases, improving grip and comfort, but with higher rolling resistance and increased fuel consumption.

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Why Is There a Popping Sound When Braking?

It's the sound of the hydraulic pump, indicating that the brakes are functioning normally. Below is relevant information about braking: 1. Definition: Braking, also known as deceleration, refers to the action of stopping or reducing the speed of moving locomotives, vehicles, other transport tools, or machinery. The general principle of braking involves fixing a wheel or disc on the machine's high-speed shaft and installing corresponding brake pads, bands, or discs on the machine base to generate braking torque under external force. The braking device is a mechanical deceleration device that can slow down the vehicle's speed, also known as a retarder. 2. Classification: Braking can be divided into emergency braking and regular braking. During emergency braking, be aware of the potential hazard of rear-end collisions from following vehicles.

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Is 13L/100km Fuel Consumption Considered High?

A fuel consumption of 13L per 100 kilometers is considered relatively high for small-displacement vehicles, such as compact sedans with engine sizes around 1.6-2.0L. However, it is normal for large-displacement vehicles like full-size SUVs. Additionally, individual driving habits and road conditions significantly impact fuel efficiency. Driving frequently on rough roads or in heavy traffic typically results in higher fuel consumption compared to smooth road conditions. Below is relevant information: 1. Fuel Consumption per 100km: This generally refers to the amount of fuel a vehicle consumes when driven 100 kilometers at a certain speed on the road. It serves as a theoretical indicator for vehicles. 2. Precautions: It is advisable to check whether the tire pressure meets the standard. Insufficient tire inflation can increase fuel consumption. Also, inspect the degree of tire wear; severely worn tires often cause slippage, leading to higher fuel consumption.

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Where is the electric seat control unit of the 2011 Tiguan?

The electric seat control box of the FAW-Volkswagen Tiguan is located under the hood. Here is more information about the Volkswagen Tiguan: 1. Power: The Shanghai Volkswagen Tiguan offers a total of 4 versions and 7 models, including the Urban Edition, Trendline, Highline, and Flagship. They are equipped with Volkswagen's mainstream 1.8TSI and 2.0TSI engines. 2. Space: The Tiguan's length has been increased by 68mm, and the wheelbase has reached 2684mm, placing it at an upper-middle level among vehicles in the same class, aiming to meet the usage needs of Chinese consumers. The Tiguan's trunk can be freely adjusted between 400L and 1530L.

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Why is there no clutch when the car has been parked for a long time?

There is air in the pipeline, or pressure loss may be the cause. Here is the relevant introduction: 1. How the clutch works: It is generally divided into the engaged state and the disengaged state. The flywheel is fixed to the crankshaft, the pressure plate is fixed to the flywheel, and the clutch disc is sandwiched in between. Under normal circumstances, the clutch disc is tightly pressed by the pressure plate, and as long as the engine is running, it will continuously transmit power to the transmission (in neutral). Then, when shifting gears, pressing the clutch pedal causes the pressure plate to disengage, cutting off power output. 2. Typical clutch structure: Currently, diaphragm spring clutches are widely used in passenger cars. Among them, the diaphragm spring is used as the pressure mechanism, which can be divided into push-type and pull-type based on the force exerted by the separation lever on the diaphragm spring.

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What is the tire size of the vv5?

The vv5 has two tire sizes: 225/60R18 and 235/55R19. In 225/60R18, the first number 225 represents the tire width of 225MM, 60 indicates the aspect ratio of the tire section is 60%, meaning the section height is 60% of the width, 18 stands for the rim diameter of 18 inches, and the middle letter "R" denotes a radial tire. In 235/55R19, the first number 235 represents the tire width of 235MM, 55 indicates the aspect ratio of the tire section is 55%, meaning the section height is 55% of the width, 19 stands for the rim diameter of 19 inches, and the middle letter "R" denotes a radial tire. The Great Wall vv5's base and high-end models are equipped with different tires. The base model comes with Michelin tires, while the high-end model is fitted with Goodyear tires. The spare tire is a non-full-size tire. If you want to replace the tires yourself, you can follow these steps: Take out the spare tire and jack, place the jack under the vehicle frame of the tire to be replaced, ensuring the jack contacts the metal part of the frame; Raise the jack until it supports the car, the jack should be positioned under the vehicle, check and ensure the jack is at a right angle to the ground; Remove the hubcap, loosen the nuts counterclockwise, do not fully loosen them, just enough to eliminate resistance. When loosening the nuts for the first time, keeping the tire on the ground ensures that the nuts turn, not the tire; Turn the nuts counterclockwise until they are loose, repeat this step for all lug nuts, and completely remove the nuts; Place the new tire on the hub, carefully align the tire rim with the wheel bolts, install the lug nuts, and hand-tighten them until all nuts are snug. At this point, the tire replacement is complete. In addition to the model, tires are marked with the following common data: Tire cord material: Indicated by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under specified conditions. Letters A to Z represent the certified speed ratings of tires from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Indicates the rim specification compatible with the tire. For practical use, such as "Standard rim 5.00F".

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What brand is the smart car?

Why is there a discrepancy between the tire pressure monitoring system and the air pump display?

Why Is There a Popping Sound When Braking?

Is 13L/100km Fuel Consumption Considered High?

Where is the electric seat control unit of the 2011 Tiguan?

Why is there no clutch when the car has been parked for a long time?

What is the tire size of the vv5?

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