What is the roomlamp fuse?

What does dual-clutch mean in small cars?

Dual-clutch is a type of automatic transmission, known as a dual-clutch transmission (DCT). Below are the specific details: 1. Dual-clutch transmission: It combines the flexibility of a manual transmission with the comfort of an automatic transmission, while also providing uninterrupted power output. It utilizes a dual multi-plate clutch design, ensuring no power interruption during torque transmission, thereby significantly reducing the vehicle's fuel consumption. 2. Characteristics of dual-clutch transmission: Unlike traditional automatic transmissions with torque converters, the dual-clutch is a type of mechanical automatic transmission. It has two power output shafts, each connected to a clutch—one controls gears 1, 3, 5, and 7, while the other controls gears 2, 4, 6, and reverse. During the entire gear-shifting process, while one set of gears is engaged in power output, the other set is already on standby, ensuring that there is always one set of gears delivering power without interruption. This results in faster gear shifts and more rapid acceleration.

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What Are the Shapes of Rearview Mirrors for Different Car Brands?

Below is the relevant information about the rearview mirrors of various car brands: Mercedes-Benz – Horizontal V: A horizontal V design that runs through all Mercedes-Benz models, whether it's the top-tier Maybach, the supercar AMG, or the C to S-class models, the shape of the turn signals on the rearview mirrors is no exception. Slim Strip – Audi: Audi, which emphasizes a 'family-style' design, not only has the same front face but also the same rearview mirror turn signals. The uniform slim strip design of the rearview mirror turn signals is indeed impeccable in terms of warning effect. Slightly Thicker Half Strip – Jaguar: The through-type lamp cavity design is a bit shorter and wider than Audi's. Lexus – Chrome Triangle: Except for the IS-F, the characteristics of the turn signals on the outer rearview mirrors of all Lexus models are very consistent: they must have chrome plating and must be triangular.

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What Causes Water Leakage at the Front of the Car?

Water leakage at the front of the car may be caused by improper installation of the air conditioning system, poor drainage, or condensation in the pipes. Below are detailed explanations. Improper Installation: Water leakage from the air conditioning system may be due to improper installation of the unit. If the indoor unit is tilted or the pipe opening is positioned too high, it can cause leakage. In such cases, adjustment at a repair shop is necessary. Poor Drainage: Issues with the drainage pipe, such as it being loose or bent into a wavy shape, can lead to poor drainage. Repairs are required to fix this problem. Pipe Condensation: Condensation on the pipes can occur if the insulation material is of poor quality or too thin. When refrigerant flows through the pipes, it can cause condensation. Replacing the pipes may be a solution.

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What does eABS brake mean?

So-called eABS does not actually have the real ABS anti-lock function, but is actually the so-called "e-brake", which is an electric brake. The ABS system mainly consists of 4 parts: wheel speed sensor, electronic control unit ECU, hydraulic unit, and ABS fault light. The wheel speed sensor detects the motion state of the wheels and sends out a sine wave electronic pulse AC signal, which is then processed by the modulator, converting the pulse into a digital signal and transmitting it to the electronic control unit. The electronic central control unit ECU receives the input signal from the wheel speed sensor, calculates the wheel speed, vehicle speed, and slip rate based on this parameter, judges the wheel state according to the slip rate, and issues control commands to the hydraulic unit. The hydraulic unit adjusts the pressure of the brake pipeline according to the control commands, and the adjustment process includes pressure holding, pressure increasing, and pressure reducing. The ABS fault light is used to alert the driver whether the system has a fault.

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Is a tire pressure of 3.0 too high for cars in summer?

The recommended tire pressure for front wheels of a car is between 2.0-2.3 bar, and for rear wheels between 2.2-2.5 bar. A tire pressure of 3.0 bar in summer is not acceptable. According to the international GBT2978-2008 standard, the recommended tire pressures for different types of tires are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; The maximum pressure should not exceed 3.5 bar. Normal tire pressure in winter: In winter, the tire pressure should be based on the standard tire pressure of the car, with an appropriate increase of about 0.2 bar. Normal tire pressure in summer: Generally, the lower limit of the standard tire pressure is sufficient. For example, the lower limit for standard tires is 2.4 bar. If the car is often parked outdoors, the tire pressure can generally be about 0.1 bar lower than the standard to avoid tire blowouts due to high temperatures.

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Car key still not working after battery replacement?

If the car remote control does not work after replacing the battery, you should check whether the battery has power, and it may also be incorrectly positioned. Here is additional information: 1. When replacing the battery in a car remote control, not only should you pay attention to whether the battery has power, but also whether it is installed correctly. If these aspects are fine but the remote still doesn't work, you may need to consider the issue of matching. Some car models have higher requirements for remote control batteries, and replacing the battery may require matching, such as with Peugeot. 2. The internal circuitry of the key is actually quite weak against impact and can easily be damaged by severe collisions. Another possibility is water damage—if water seeps inside and burns out the circuits, it can also cause the remote to malfunction. If the remote key gets wet, do not shake it vigorously or press any buttons, as this can cause water to seep into other critical circuits. Also, avoid using the remote to unlock the car immediately, as this may lead to circuit board damage.

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What is the roomlamp fuse?

What does dual-clutch mean in small cars?

What Are the Shapes of Rearview Mirrors for Different Car Brands?

What Causes Water Leakage at the Front of the Car?

What does eABS brake mean?

Is a tire pressure of 3.0 too high for cars in summer?

Car key still not working after battery replacement?

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