How Long Does a Major Car Maintenance Service Take?

What Causes the Abnormal Noise When Drum Brakes Are Applied?

Drum brakes may produce abnormal noise for the following reasons: 1. Break-in period: If it is a new car or newly replaced brake discs and pads, there will be a break-in period during which some abnormal noise may occur. This usually disappears after driving a few hundred kilometers. 2. Foreign objects in the brake pads: There may be small metal particles inside the brake pads, which can produce a sharp, piercing sound when the brakes are lightly applied. 3. Severe wear of brake pads: Generally, brake pads come with wear indicators. When the brake pads wear down to their limit, the wear indicators will rub against the brake discs, producing a sharp metal friction sound.

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What does it mean to reverse park in one go?

It may be because the operator has mastered the method of reverse parking, so the car can be successfully reversed into the garage in one go. Below are specific instructions about reverse parking: 1. Definition: Reverse parking is a mandatory test item for obtaining a small car driver's license after 2013. It assesses the driver's ability to maneuver the car in a designated area. 2. Test evaluation criteria: Failing to follow the prescribed route or sequence results in disqualification. If the car body crosses the line or fails to park properly, it is disqualified. Exceeding 210 seconds without completing the reverse parking results in disqualification. Stopping midway deducts 5 points each time.

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Why doesn't the light turn on when the car door is opened?

Reasons: switch failure; blown fuse; short circuit in the wiring, etc. Below is some information about car doors: 1. Function: The car door provides access for the driver and passengers and isolates external interference. It also helps to some extent in reducing side impacts and protecting the occupants. 2. Importance: The aesthetics of a car are related to the design of its doors. The quality of a car door is mainly reflected in its anti-collision performance, sealing performance, ease of opening and closing, and other functional indicators. Anti-collision performance is particularly important because, during a side impact, the buffer distance is very short, making it easy to injure the occupants inside the vehicle.

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What does the 'T' in cars stand for?

T stands for Turbo, the abbreviation for turbocharging, referring to an engine equipped with a turbocharging device for intake air. Here is the relevant content introduction: 1. The turbocharging device can alter the engine's air intake, allowing fuel to burn more completely in the cylinders, thereby increasing the engine's output power. Compared to engines of the same displacement, turbocharged engines have the advantages of higher output power, lower fuel consumption, and better environmental performance. 2. Essentially, a turbocharged engine uses a turbocharger when necessary, which is driven by the exhaust gases from the engine to increase the intake air volume. While increasing the intake air volume, it is matched with more fuel injection, burning more fuel to achieve stronger power.

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When will Xiamen implement China 6 emission standards?

Starting from July 1, 2020, Xiamen will implement China 6 emission standards for light-duty vehicles. Here are the relevant details: According to the schedule, the China 6 emission standards will be implemented in two phases, 6a and 6b. Light-duty vehicles will implement the 6a standard from July 1, 2020, and the 6b standard from July 1, 2023. All motor vehicles produced, imported, or sold in Xiamen must comply with the requirements of each phase. Otherwise, they will not pass the pre-approval environmental review by the ecological environment department and cannot be registered with the traffic police department.

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Can a new electric vehicle be driven without a license plate?

Some regions have introduced policies and regulations for electric vehicles, requiring license plates for road use. If the owner's area does not have such regulations, driving without a license plate is permissible. Owners can consult their local vehicle management office for clarification. Additional information: Generally, electric vehicles are classified as non-motorized vehicles. National regulations mandate license plates for motor vehicles, so electric vehicles do not require license plates for road use. However, according to the new national standard, electric bicycles must meet the following conditions: 1. Have a pedal riding function; 2. Speed must not exceed 25km/h; 3. Weight must not exceed 55kg; 4. Voltage must not exceed 48v, and motor power must not exceed 400W. Electric vehicles meeting these conditions do not require any driver's license or license plate and can be driven normally, as they are classified as non-motorized vehicles.

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How Long Does a Major Car Maintenance Service Take?

What Causes the Abnormal Noise When Drum Brakes Are Applied?

What does it mean to reverse park in one go?

Why doesn't the light turn on when the car door is opened?

What does the 'T' in cars stand for?

When will Xiamen implement China 6 emission standards?

Can a new electric vehicle be driven without a license plate?

Where is the Firewall Located in a Car?

Are there single-choice questions in Subject 4?

How to Use Auto Start-Stop in Manual Transmission Cars?

What does 'plus a few hundred meters' mean in Subject 4?