How long is the validity period of the driving skill test permit?

What is the reason for the car engine shaking when burning gas but not when burning oil?

Car engine shaking when burning gas but not when burning oil may be caused by fuel system failure, clogged gas injectors, throttle wear, etc. Below is a detailed introduction about the car throttle: Overview: The throttle is a controllable valve that regulates air intake into the engine. After entering the intake pipe, the air mixes with gasoline to form a combustible mixture, which then burns to generate power. Connected to the air filter at the top and the engine block at the bottom, it is known as the throat of the car engine. Classification: Throttles are divided into traditional cable-type and electronic throttle types. The traditional engine throttle control mechanism operates via a cable (soft steel wire) or rod, with one end connected to the accelerator pedal and the other to the throttle linkage plate. The electronic throttle mainly uses a throttle position sensor to control the throttle opening angle based on the engine's required energy, thereby regulating the amount of air intake.

10

2

Share

Do Car Tires Slowly Lose Air?

Car tires do slowly lose air, commonly referred to as slow leaks. Therefore, it is necessary to regularly inflate car tires. Tire maintenance is one of the important aspects of car maintenance. Below is a detailed introduction about car maintenance: Overview: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. Currently, car maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, and more. Purpose: The goal of car maintenance is to keep the car clean and in good technical condition, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life.

19

3

Share

What is DRIVE MODE in an automatic transmission car?

DRIVE MODE in an automatic transmission car refers to the driving mode of the vehicle. There are typically three driving modes: ECO (Economy Mode), NORMAL (Standard Mode), and SPORT (Sport Mode). Below is a detailed introduction to automatic transmission cars: Overview: An automatic transmission car generally refers to a vehicle that uses an automatic transmission (AT) to adjust the speed. While driving, the control system of the automatic transmission automatically selects the appropriate gear based on the engine's speed and load, replacing the driver's subjective judgment of timing and gear shifting operations. Additional Information: Automatic transmission cars usually use a hydraulic transmission device to replace the mechanical clutch in manual transmission cars, hence there is no clutch pedal. When the engine speed is low, the torque transmitted by the fluid is limited and insufficient to propel the car forward.

18

4

Share

Is it illegal to paint a car half black and half white?

In cases where the relevant procedures have been completed, painting a car half black and half white is not illegal. However, after such a modification, the owner must apply for approval and modification procedures at the relevant vehicle management office within 10 days; otherwise, it will be considered an illegal modification. Below is a detailed introduction about car modifications: Overview: Car modification (Car-modification) refers to altering the external appearance, internal design, and mechanical performance of the original vehicle produced by the manufacturer according to the owner's needs, mainly including body modifications and power modifications. Precautions: When modifying a car, it is important to avoid installing excessively large spoilers, enlarging the car's rims, or disregarding safety devices such as bumpers.

18

3

Share

Is It Normal for a New Car's Exhaust Pipe to Rust?

Rust on the exhaust pipe is actually a very normal phenomenon. Since the surface temperature of the exhaust pipe can become extremely high during operation, and manufacturers generally apply paint, the surface is essentially fully exposed. Over time, exposure to various acidic and alkaline substances, sewage, and other corrosive elements, combined with the high-temperature working environment, makes it inevitable for the exhaust pipe to rust. Maintenance Tips: Regular maintenance should include cleaning the drainage holes to prevent clogging. When driving in the rain or passing through deep water areas, water may seep into the exhaust pipe. Additionally, during car washing, avoid spraying water directly into the exhaust pipe. If water enters the exhaust pipe, let the engine idle for more than ten minutes to allow the water to gradually drain out.

6

2

Share

Where to Collect the Driver's License After Passing the Full-Score Exam?

After passing the full-score exam, the driver's license will be mailed to the car owner. At the same time, the demerit points will be cleared. Below is a detailed introduction about the automobile driver's license: Overview: The permission to drive a vehicle is realized through the issuance of a driver's license. This indicates that obtaining a driver's license is a formal act with a specific format, which must be issued by a specialized authority. Driving a motor vehicle requires certain driving skills, and those lacking such skills may cause traffic accidents if they drive recklessly. Others: The full name of the driver's license is the motor vehicle driver's license, also known as the "driving license," which is a certificate required by law for motor vehicle drivers. Driving without a license is not allowed on the road.

15

4

Share

How long is the validity period of the driving skill test permit?

What is the reason for the car engine shaking when burning gas but not when burning oil?

Do Car Tires Slowly Lose Air?

What is DRIVE MODE in an automatic transmission car?

Is it illegal to paint a car half black and half white?

Is It Normal for a New Car's Exhaust Pipe to Rust?

Where to Collect the Driver's License After Passing the Full-Score Exam?

What are the impacts of a car that has been in a traffic accident?

Is coolant the radiator?

How Many Days to Receive a Red Light Violation Notice?

How Long Does It Take for Car Paint to Dry?