Do I still need to display the 2021 vehicle inspection decal now?

How to Handle an Overdue Driver's License Annual Review?

If the driver's license has been overdue for less than 12 months, it can be processed as usual. More relevant information is as follows: 1. Over one year but less than 3 years: You need to retake the subject one exam for license renewal, and you can obtain the driver's license after passing the exam; 2. Overdue for more than three years: You need to reapply for the driver's license test. Driving is prohibited during the overdue period, otherwise it will be treated as driving without a license; 3. Expired for more than three years: The driver's license will be invalidated and canceled, and you need to retake the driver's license test. Below are the materials required for the annual review: 1. Introduction: Vehicle annual review, also known as annual inspection, is a mandatory inspection for every vehicle (motor vehicle) that has obtained an official license plate and registration certificate. It is similar to an annual safety check for vehicles based on the technical conditions for safe operation of motor vehicles. 2. Purpose: To promptly eliminate potential safety hazards of the vehicle, urge and strengthen vehicle maintenance, and reduce the occurrence of traffic accidents.

5

1

Share

How to Adjust the Air Conditioner Thermostat in a Truck?

The air conditioner thermostat has two symbols: a plus sign and a minus sign. The plus sign increases the temperature, while the minus sign decreases it. Adjusting the temperature is as simple as using these buttons. More information about the air conditioner thermostat is provided below: 1. Introduction: The air conditioner thermostat controls and sends signals to actuators through programmed settings, thereby regulating the air conditioner's fan bypass and electric two-way valve. It is a switch device designed to control the temperature of an air-conditioned room, typically maintaining a range between 18°C and 28°C. Window-type air conditioners commonly use a pressure-based temperature controller to toggle the contacts on and off. Its structure consists of a bellows, a temperature-sensing bulb (test tube), an eccentric wheel, a microswitch, and other components forming a sealed sensing system and a signal transmission system. 2. Function: The air conditioner thermostat ensures the normal and multifunctional operation of the air conditioner while protecting the compressor and fan motor. The circuit system includes components such as the temperature controller, thermal protector, main control switch, running capacitor, and fan motor capacitor, all housed in a control box. The electrical circuit diagram of a cooling-only air conditioner shows that the temperature controller's role is solely to control the compressor's start and stop.

4

3

Share

Which is higher, B1 or B2 driver's license?

b1 and b2 driver's licenses are not ranked in terms of level; they differ in the types of vehicles they permit. The specific differences between the two are as follows: 1. b1: The B1 license allows driving medium-sized passenger vehicles, defined as those not exceeding 6 meters in length, with a certified passenger capacity of 10 (inclusive) to 19 (inclusive) people. Other permitted vehicle types include C1 (small cars), C2 (small automatic transmission cars), C3 (low-speed trucks), C4 (three-wheeled cars), and M (wheeled self-propelled machinery). 2. b2: The B2 license permits driving heavy and medium-sized trucks or large, heavy, and medium-sized specialized operation vehicles. Heavy and medium-sized trucks are mainly trucks, such as the large dump trucks commonly seen on roads carrying construction debris, which fall under the category of heavy trucks. Large, heavy, and medium-sized specialized operation vehicles refer to vehicles equipped with special devices or tools, such as water sprinklers, concrete mixers, fire trucks, etc. Other permitted vehicle types for B2 license include C1 (small cars), C2 (small automatic transmission cars), C3 (low-speed trucks), C4 (three-wheeled cars), and M (wheeled self-propelled machinery).

12

5

Share

Is it necessary to retrieve a business card that fell into the car window?

If only one or two cards have fallen in, there is no need to specifically disassemble the door trim panel to retrieve them, as the cost of doing so is relatively high. There are four types of car windows: 1. Front and rear windshields: The front and rear windshields of a sedan, also known as the front and rear windscreens, are usually made of curved glass that enhances visibility and aesthetics. 2. Ventilation windows: To facilitate natural ventilation, some cars have triangular ventilation windows on the doors. These windows can rotate around a vertical axis, with the front part turning inward and the rear part turning outward, creating a vortex of air that circulates around the window. 3. Heat-insulating side windows: Side windows with tinted or heat-insulating layers help maintain interior temperature and provide a quiet, comfortable feeling. High-end buses with complete air conditioning, heating, ventilation, and climate control systems often feature non-opening side windows to enhance the vehicle's sealing. 4. Sunroofs: Also known as car skylights, sunroofs allow the car interior to connect with the outside when opened, providing a performance similar to that of a convertible. This allows passengers to fully enjoy bright sunlight and fresh air during pleasant weather. Sunroofs not only increase interior lighting but also serve as an effective natural ventilation device.

8

0

Share

Why does tire pressure drop in cold weather?

As the temperature drops in cold weather, the air inside the tires is affected by the temperature, leading to a decrease in tire pressure. In cold weather, the tire pressure of car tires should be appropriately increased. Based on the standard tire pressure of the car tires, it is recommended to increase the pressure by about 0.2 bar. Hazards of low tire pressure: Increased friction coefficient with the road surface, leading to higher fuel consumption; Causes heavy steering and tendencies to veer, which are factors detrimental to driving safety; Increases the movement of various parts of the tire, causing abnormal heating due to excessive rolling; Reduces the functionality of the cords and rubber, leading to delamination or cord breakage, and excessive friction with the rim, causing damage to the bead area and abnormal wear; Multiplies the friction between the tire and the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may result in tire blowouts; Increases tire body deformation, making the tire side prone to cracks, and generates flexing movements, leading to excessive heat, promoting rubber aging, cord fatigue, and breakage. It also increases the tire's contact area with the ground, accelerating shoulder wear.

5

2

Share

Does the New Santana have a 1.8L displacement model?

The New Santana SVW7180LED has a displacement of 1.8L. Displacement (Swept Volume) is a specialized term in hydraulic transmission, referring to the volume of fluid inhaled or discharged per stroke or cycle. Displacement options for the manual transmission New Santana: Trendline 1.4L manual, Comfortline 1.6L manual, Trendline 1.6L manual, Comfortline 1.6L manual. Displacement options for the automatic transmission New Santana: Trendline 1.6L automatic, Comfortline 1.6L automatic, Highline 1.6L automatic.

9

5

Share

Do I still need to display the 2021 vehicle inspection decal now?

How to Handle an Overdue Driver's License Annual Review?

How to Adjust the Air Conditioner Thermostat in a Truck?

Which is higher, B1 or B2 driver's license?

Is it necessary to retrieve a business card that fell into the car window?

Why does tire pressure drop in cold weather?

Does the New Santana have a 1.8L displacement model?

Why doesn't the blower of Volkswagen Passat rotate?

Does Washing the Car with a Rag Damage the Paint?

Should You Shift to Neutral (N) When Parking a New Energy Vehicle?

What are the procedures after a one-time deduction of 12 points from the driver's license?