Why Is There Abnormal Noise When the Car Air Conditioning Starts?

What are the reasons for the Sagitar's air conditioning not cooling?

Sagitar's air conditioning not cooling may be due to compressor issues or the need to replace the refrigerant. The owner can check the compressor and refrigerant. The car air conditioning is used to adjust and control the temperature, humidity, air cleanliness, and air flow inside the car compartment to a suitable state, providing a comfortable riding environment for passengers and reducing travel fatigue. The Sagitar is a joint venture A+ class sedan brand under FAW-Volkswagen, formerly known as the fifth-generation Volkswagen Jetta sedan in Germany, positioned as a "German high-performance sedan". The front suspension of the Sagitar uses a MacPherson independent suspension, and the rear suspension uses a multi-link independent suspension.

7

4

Share

How to Open the Hood of a Toyota Crown?

Toyota Crown hood opening method: 1. Locate the release handle under the dashboard near the driver's left calf (facing the front of the vehicle), pull it to make the hood pop up about 1cm; 2. While lifting the hood with one hand, use the other hand to reach above the grille and find the secondary release latch. The Crown is a mid-to-large size sedan under the Toyota Group, featuring four-wheel independent suspension for excellent comfort. Its body dimensions are 5020mm (length) × 1805mm (width) × 1480mm (height) with a 2925mm wheelbase, powered by a 3.0L dual VVTI engine paired with a 6-speed automatic transmission.

9

4

Share

What do the China 1, China 2, China 3, China 4, and China 5 labels mean?

The China 1, China 2, China 3, China 4, and China 5 labels refer to the green environmental protection marks for motor vehicles that comply with the corresponding emission standards. These labels are typically affixed next to the A-pillar on the co-driver's side of the vehicle's windshield. Currently, China is implementing the China 5 and China 6 emission standards, so new vehicles must meet these standards to be sold. In contrast to the green environmental protection mark, there is the yellow environmental protection mark, commonly known as the 'yellow-label vehicle.' The yellow label is issued when a vehicle's emissions fail to meet the minimum requirements during the annual inspection. Yellow-label vehicles are restricted from entering many urban areas and can only operate on suburban or rural roads. The China 1, China 2, China 3, China 4, and China 5 labels correspond to the Roman numerals China I, China II, China III, China IV, and China V, respectively. The upcoming China 6 standard is denoted as China VI. The dedicated environmental protection labels have now been abolished, with emission inspections integrated into the annual inspection process, represented by the annual inspection compliance mark. The implementation of China 6 means that vehicles meeting the China 5 standard can no longer be sold, resold, or transferred, but it does not affect their normal operation. The only vehicles significantly impacted are those meeting the China 3 standard, which are restricted from entering urban areas. Due to these restrictions, China 3 vehicles are often left with no option but to be scrapped.

12

5

Share

Shift Mechanism

Shift mechanisms can be divided into two types: direct control and remote control. Direct control: In this configuration, the transmission is located near the driver's seat, and the shift lever extends from the floor of the cab, allowing the driver to operate it directly. This type is commonly used in front-engine, rear-wheel-drive vehicles. Remote control: When the transmission is far from the driver's seat, auxiliary levers or a set of linkage mechanisms are added between the shift lever and the shift fork to form a remote control mechanism. This type is often used in front-engine, front-wheel-drive vehicles, as their transmissions are installed near the front drive axle, which is far from the driver's seat, necessitating this control method.

17

0

Share

How far can a car generally go when the fuel gauge reaches the red line?

How far a car can generally go when the fuel gauge reaches the red line depends on the specific model. Typically, when the fuel gauge needle reaches the red line, there is still about 10% of fuel left in the tank, allowing the car to travel an average of 20 to 60 kilometers further. When the fuel gauge is approaching the red line, it is advisable to refuel in advance, which is more beneficial for the vehicle's usage. If you continue driving without refueling after reaching the red line, it may lead to the fuel pump burning out. Gasoline is a volatile, flammable hydrocarbon mixture liquid derived from the distillation, cracking, or pyrolysis of petroleum. It is used as fuel and appears as a transparent, flammable liquid.

15

5

Share

What is the battery model for the Volkswagen Golf car key?

Golf car key battery model is the 2025 button battery, with a standard voltage of 3.0V, a battery diameter of 20mm, and a thickness of 3.2mm. Button batteries are small in size and widely used in various microelectronic products. The 2025 button battery can generally last for 5 years. The Golf is a classic hatchback compact family car introduced by FAW-Volkswagen. Taking the Golf 7 as an example, it is equipped with EA211 series 1.6L and 1.4T engines. In terms of body dimensions, its length, width, and height are 4255mm, 1799mm, and 1452mm respectively.

15

0

Share

Why Is There Abnormal Noise When the Car Air Conditioning Starts?

What are the reasons for the Sagitar's air conditioning not cooling?

How to Open the Hood of a Toyota Crown?

What do the China 1, China 2, China 3, China 4, and China 5 labels mean?

Shift Mechanism

How far can a car generally go when the fuel gauge reaches the red line?

What is the battery model for the Volkswagen Golf car key?

Will a driver's license be revoked if not renewed?

What brand is the Peugeot 3008 transmission?

Why does the fan keep running when the ignition is turned on?

Can vehicles undergo cross-province annual inspections now?