What are the specifications of the A4?

What does it mean when the car's ESP light stays on?

When the car's ESP light stays on, it is alerting the owner that there may be a malfunction in the vehicle's stability control system, which requires prompt inspection and repair. ESP stands for Electronic Stability Program, which is an active safety system in vehicles. It is an extension of the Anti-lock Braking System (ABS) and Traction Control System (TCS) functionalities. The ESP system mainly consists of a control unit, steering angle sensor, wheel speed sensors, yaw rate sensor, and lateral acceleration sensor. ESP enables automatic safety control of the vehicle, effectively improving driving stability and safety during dynamic conditions such as braking, acceleration, and steering.

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Handbrake or Electronic Parking Brake: Which is Better?

Both electronic parking brakes and handbrakes have their own advantages. The specific differences between the two are as follows: 1. Space occupation: Handbrakes take up more space; electronic parking brakes are aesthetically pleasing, convenient, and space-saving. 2. Functionality: Handbrakes can be used for drifting maneuvers; electronic parking brakes cannot perform drifting. 3. Control system: Handbrakes are not affected by the battery; electronic parking brakes may malfunction or encounter issues when the battery fails. Below is an introduction to electronic parking brakes: Electronic parking brakes use electronic control to achieve parking braking. Their working principle is the same as mechanical handbrakes, both of which tighten the rear wheel brake shoes through cables for braking.

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What transmission is used in the Tayron 280?

The Tayron 280 is equipped with a 7-speed wet dual-clutch transmission model DQ381, paired with a 1.4T turbocharged engine. As a mid-size SUV, the Tayron measures 4590mm in length, 1860mm in width, and 1660mm in height, with a wheelbase of 2731mm. Exterior-wise, the Tayron adopts Volkswagen's new "Sharp & Stylish" design philosophy, featuring a more contemporary flat front fascia. The three prominent silver chrome trim strips on the grille connect with geometrically shaped sharp headlights, creating an overall sporty and fashionable appearance. The vehicle's side profile showcases muscular waistlines, conveying a robust and sturdy impression. The rounded and full rear end harmonizes perfectly with the sporty taillights, resulting in a cohesive and aesthetically pleasing design.

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What grade of gasoline should an Audi Q7 use?

Audi Q7 is a mid-to-large-sized SUV. It is recommended to use 95-octane gasoline (formerly 97-octane) for Audi Q7. In China, it is advisable to use gasoline with an octane rating of 95 or higher, which is more beneficial for the vehicle's future maintenance. Here are some relevant details: 1. The Audi Q7 features clean and flowing body lines that create a highly sporty overall appearance. The 3D grille with horizontal chrome trim significantly enhances its off-road visual appeal, while the trapezoidal taillight design improves the vehicle's visual stability, giving it a low-key and restrained look. 2. The quality of the gasoline and whether it is used correctly will directly affect the lifespan of the car. Long-term use of gasoline with a lower octane rating than required by the vehicle is equivalent to using substandard gasoline, which can be considered a car killer. Due to not meeting the vehicle's compression ratio requirements, incomplete combustion of gasoline can lead to increased engine knocking, reduced power, increased fuel consumption, and more carbon deposits in the cylinders and valves.

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What is the function of engine oil in a car?

Functions of automotive engine oil: 1. As a lubricant: It reduces friction and wear between moving parts, such as between cylinder liners and piston rings, or camshafts. 2. As a coolant: It absorbs heat generated in the combustion chamber and piston crowns, cooling the engine and preventing overheating. 3. As a sealant: It fills the gaps between piston rings and cylinder liners to prevent pressure leakage. 4. As a cleaner: It prevents contaminants and oxide impurities from combustion from adhering to the engine internals, maintaining cleanliness. 5. As a rust inhibitor: It neutralizes acidic substances produced by combustion gases, preventing rust and corrosion in the engine.

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What is the emission standard of the Mercedes-Benz GLC?

Mercedes-Benz GLC complies with the China VI emission standard, which is the national sixth-stage motor vehicle pollutant emission standard established to prevent motor vehicle pollution emissions and improve ambient air quality. The Mercedes-Benz GLC is the first all-new crossover model launched by Mercedes-Benz, with a body length, width, and height of 4764mm, 1898mm, and 1642mm respectively, and a wheelbase of 2973mm. The interior of the Mercedes-Benz GLC remains consistent with the Mercedes-Benz G-family, maintaining a timeless design over the years, featuring distinctive elements such as circular air vents, matte wood trim, and the Command touchpad. The Mercedes-Benz GLC comes with a high level of standard equipment, including knee airbags, auto hold, adaptive suspension, variable steering ratio, active braking, panoramic sunroof, automatic parking, keyless start, roadside assistance, LED automatic headlights, and automatic air conditioning.

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What are the specifications of the A4?

What does it mean when the car's ESP light stays on?

Handbrake or Electronic Parking Brake: Which is Better?

What transmission is used in the Tayron 280?

What grade of gasoline should an Audi Q7 use?

What is the function of engine oil in a car?

What is the emission standard of the Mercedes-Benz GLC?

What does vehicle PDI inspection mean?

Where is the USB port in the Volkswagen Touareg?

How to Convert Power to Horsepower?

Why is the Buick GL8 air conditioning not cooling?