What does it mean to choose between 92 and 95?

Will the 4S dealership ask you to choose a license plate number when they handle the registration for you?

When a 4S dealership handles the vehicle registration for you, they typically won't require you to be physically present to select the license plate number. However, if you wish to choose the plate yourself, you can communicate this with the dealership in advance. They will notify you when the number selection process begins, take a photo of the available options, and send it to you. You can then make your choice and inform them, ensuring you get a suitable license plate number. Below is an extended explanation: Choosing your preferred number: If you want the most desirable license plate number, it's recommended to handle the registration process yourself and opt for the self-selection method. This approach significantly increases your chances of obtaining a favorable license plate. License plate selection service overview: The number selection process involves signing a contract with the 4S dealership and making the payment. After finalizing the vehicle purchase, the dealership will request your ID card to process the registration. If your city offers online number selection, you can choose your license plate number online in advance. You'll receive the physical plate a few days before the scheduled date.

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How to Deal with a Detached Sunroof Drain Pipe?

The solutions for a detached sunroof drain pipe in a car are as follows: 1. If the drain pipe itself is not damaged: You can either reinstall the drain pipe to its original position by yourself or take it to a repair shop. 2. If the drain pipe is aged or cracked: In this case, you need to go to a repair shop or a 4S store to have it replaced. Of course, you can also purchase a new drain pipe yourself, but you must ensure its quality is up to standard. In daily life, it is inevitable that some debris such as fallen leaves from trees and dust may accumulate on the sunroof, causing the vehicle's drain holes to become clogged. The solutions are as follows: 1. Inflation method: Use an air pump to direct high-pressure airflow at the drain holes of the two front drain pipes inside the sunroof to clear the pipes. 2. Enema method: Using a syringe to flush the drain pipe can effectively unclog it. Practical experience has shown that this method is highly effective and simple to perform.

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What brand is the 4RB2 engine?

4RB2 gasoline engine is a domestic engine produced by Mianyang Xinchen Power Machinery Co., Ltd. It is an optimized domestic model based on Toyota's 2RZ-FE engine technology, featuring a lightweight and high-rigidity cylinder block, with the cylinder head made of aluminum alloy casting. Maximum output power is 102kW, rated speed 4600-5000rpm, maximum horsepower 139hp, maximum torque 217N.m, and maximum torque speed 2600-3200rpm. For daily maintenance of the 4RB2 engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, choose SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust system and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid faults, change the oil regularly based on usage conditions and keep the oil volume moderate. When oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged and oil cannot pass through the filter element, it will either burst the filter element or open the safety valve, allowing oil to pass through the bypass valve and carry contaminants back to the lubrication area, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder wall, mixing with metal powder from part wear to form sludge. Small amounts remain suspended in the oil, while large amounts precipitate, clogging filters and oil holes, making engine lubrication difficult and causing wear. Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures normal engine operation but also extends the overall lifespan of the radiator and engine.

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Can the car move without releasing the handbrake?

Can the car move without releasing the handbrake? The car can move, but it won't be able to gain speed. Here is some information about the handbrake: 1. Introduction: The professional term for the handbrake is the auxiliary brake. Unlike the principle of the main brake, it uses a steel cable connected to the rear brake shoes to brake the car. 2. Changes: Long-term use of the handbrake can cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, prolonged use will reduce its effectiveness, and the handbrake's travel will also increase. 3. Interaction: The handbrake is used in conjunction with a return spring. When the handbrake is engaged, the spring is stretched; when the handbrake is released, the spring returns to its original length. With long-term use, the spring can also undergo corresponding deformation.

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What Does Four-Stroke Engine Oil Mean?

Four-stroke engine oil is similar to automotive engine oil. Below is relevant information about four-stroke engine oil: 1. Introduction: The intake valve opens, the exhaust valve closes, the piston moves from top dead center to bottom dead center, the cylinder volume above the piston increases, creating a vacuum. The pressure inside the cylinder drops below the intake pressure, and under the vacuum suction, gasoline atomized by the carburetor or fuel injection device is drawn in. 2. Structure: Four-stroke engines belong to reciprocating piston internal combustion engines. Depending on the type of fuel used, they are divided into three categories: gasoline engines, diesel engines, and gas fuel engines. 3. Classification: Piston internal combustion engines that use gasoline or diesel as fuel are called gasoline engines or diesel engines, respectively. Piston internal combustion engines that use natural gas, liquefied petroleum gas, and other gaseous fuels are called gas fuel engines.

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How to Set Up Automatic Color Changing for BMW Ambient Lighting?

Simply engage in a voice conversation with the "BMW Intelligent Personal Assistant" to verbally command the car's ambient lighting to change colors. Below is a detailed introduction to BMW's ambient lighting: 1. Overview: Ambient lighting is a type of decorative lighting used to create an atmosphere. Commonly encountered examples include light strips used in living room decorations, where different colors can evoke feelings of warmth, relaxation, and comfort. Car ambient lighting refers to the decorative lighting inside the vehicle that creates an atmosphere, and the colors can be chosen according to personal preference. 2. Additional Information: Interior lighting allows the owner to safely and conveniently enter and exit the vehicle at night and to read maps while driving. Lighting can be installed in various parts of the car.

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What does it mean to choose between 92 and 95?

Will the 4S dealership ask you to choose a license plate number when they handle the registration for you?

How to Deal with a Detached Sunroof Drain Pipe?

What brand is the 4RB2 engine?

Can the car move without releasing the handbrake?

What Does Four-Stroke Engine Oil Mean?

How to Set Up Automatic Color Changing for BMW Ambient Lighting?

Do 4S shops use touch-up paint pens for spot painting?

Will the 4S shop perform internal rust prevention after sheet metal work?

Will the vehicle depreciate if the engine is replaced at a 4S shop?

What's the difference between modifying ambient lights at a 4S store and a modification shop?