How to Reset the Expired Brake Fluid Warning on a BMW?

How to reset the tire pressure on the Roewe 360?

Roewe 360 tire pressure reset method: Operate the buttons on the multifunction steering wheel to store the tire pressure status through the tire pressure option in the multifunction menu; There is a tire pressure reset switch on the side of the gear lever. With the ignition switch turned on, press and hold this switch button until you hear a beep, indicating the reset is complete. Tire pressure refers to the air pressure inside the tires. In terms of car maintenance, the engine is the heart of the car - engine damage will lead to the end of the car's lifespan, while tire pressure is the blood pressure of the car. The level of tire pressure plays a crucial role in the performance and power of the vehicle. The Roewe 360 is a car launched by SAIC, with body dimensions of 4579mm in length, 1804mm in width, 1490mm in height, and a wheelbase of 2660mm.

7

0

Share

What is the reason for the Volkswagen CC's fan not stopping after turning off the engine?

The reason the radiator fan continues to run after the car is turned off is to protect the engine and prevent the car from catching fire. Protecting the engine: If the engine coolant temperature at the moment of parking is higher than the acceptable soaking temperature for the engine, the car's computer will automatically calculate the fan's operating speed and duration, thereby controlling the fan's operation. The higher the engine temperature, the longer the fan runs after parking; when the engine coolant temperature drops below the soaking temperature, the fan turns off. This protects the engine and extends its service life. Preventing car fires: In ordinary cars, the cooling system stops working after the engine is turned off, often causing the engine temperature to rise further after shutdown, leading to damage. Therefore, modern high-end cars are equipped with an automatic cooling function. The radiator's power is directly connected to the battery, so even after the engine is turned off, if the temperature remains high, the radiator fan continues to operate for a while until the temperature cools down before stopping, to avoid high temperatures causing the car to catch fire.

20

0

Share

What is the engine model of the 2021 Audi A5?

The engine model of the 2021 Audi A5 is the 3.0-TDI-V6 engine, equipped with an electric compressor (EPC) and mild hybrid technology (MHEV). Carbon deposit issues: Carbon deposits here include cylinder carbon deposits, throttle carbon deposits, spark plug carbon deposits, intake carbon deposits, etc. These areas are closely related to the engine's power output. When there is excessive carbon buildup inside the engine, the vehicle's ignition energy decreases, intake efficiency drops, ultimately leading to reduced engine power, resulting in sluggish acceleration and muffled engine sounds. Fuel system issues: Using an incompatible fuel octane rating can lead to decreased vehicle output power and reduced performance. Alternatively, if the fuel tank cap vent is blocked, or if components such as the fuel tank switch, fuel filter, or the fuel line between the tank and the carburetor are partially obstructed, the required fuel supply cannot be met, resulting in an overly lean air-fuel mixture and weak engine acceleration.

8

4

Share

What is the ground clearance of the Leiling and Corolla?

The ground clearance of the Leiling and Corolla are as follows: the Leiling has a ground clearance of approximately 145mm when unloaded and around 105mm when fully loaded; the Corolla has a ground clearance of 145mm when unloaded and 105mm when fully loaded. Ground clearance refers to the distance between the ground and the rigid object at the bottom of the vehicle. The Leiling is a compact car under the Toyota brand, with a body length, width, and height of 4640mm, 1780mm, and 1455mm respectively, and a wheelbase of 2700mm. The Leiling is equipped with two engines: a 1.8L naturally aspirated engine and a 1.2L turbocharged engine. The Corolla is a brand under Toyota, featuring Michelin 215/45R17 tires, TRD Sportivo high-performance shock absorbers, TRD TF4 17-inch sport wheels, reinforced clutch, and high-performance brake pads, ensuring relatively ideal sports performance.

8

1

Share

What does the wrench symbol mean on the Volkswagen Tiguan display?

Volkswagen Tiguan displaying a wrench symbol is a maintenance reminder for the driver. Below are the solutions for the wrench symbol on Volkswagen Tiguan: Replace engine oil and oil filter: Primarily for the lubrication system maintenance. The main function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's function is to remove various impurities from the oil to ensure the normal operation of the lubrication system. The oil filter should be replaced together with the oil during an oil change. Under normal circumstances, the car needs maintenance every 5,000 kilometers. Replace air filter: The air filter's function is to filter the air before it enters the cylinder, removing impurities, dust, sand, and other foreign objects. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is generally replaced after driving 20,000 kilometers. Replace spark plugs: Spark plugs should be replaced every 20,000 kilometers, while components like brake fluid are part of the inspection items.

1

2

Share

Is the Car Horn a Wear-Prone Part?

Car horns are considered wear-prone parts, with their service life depending on the quality of the horn and the frequency of use. Function of the horn: During vehicle operation, drivers use the horn to emit necessary sound signals as required by regulations, warning pedestrians and alerting other vehicles to ensure traffic safety. It is also used for urging movement and conveying signals. Working principle of the horn: When the horn button is pressed, current flows through the contacts and into the coil, generating a magnetic force that pulls down the armature, forcing the diaphragm to move. The movement of the armature causes the contacts to open, interrupting the current. The magnetic force of the coil then disappears, allowing the diaphragm and armature to return to their original positions under the action of their own elasticity and the spring plate, closing the contacts and reconnecting the circuit. Current flows through the contacts and coil again, generating magnetic force and repeating the above process. This cycle causes the diaphragm to vibrate continuously, thereby producing sound.

8

2

Share

How to Reset the Expired Brake Fluid Warning on a BMW?

How to reset the tire pressure on the Roewe 360?

What is the reason for the Volkswagen CC's fan not stopping after turning off the engine?

What is the engine model of the 2021 Audi A5?

What is the ground clearance of the Leiling and Corolla?

What does the wrench symbol mean on the Volkswagen Tiguan display?

Is the Car Horn a Wear-Prone Part?

What are the reasons why a BYD car has power but cannot start?

What is the general size of a transmission?

What are the technical challenges of new energy vehicles?

How to switch the display on the Lavida's central LCD screen?