What is the solution for the clunking noise at the right rear of the Lavida?

What are the components of antifreeze?

The main components of antifreeze are: 50% purified water, 40% methanol, and 10% other substances. Methods for selecting antifreeze: The basic indicators of antifreeze are the freezing point and boiling point. The freezing points of antifreeze available on the market include -15°C, -25°C, -30°C, -40°C, and other specifications. Generally, it is advisable to choose one that is at least 10°C lower than the lowest temperature in your region. Methods to determine if antifreeze is insufficient: Observe the antifreeze warning light on the dashboard. If it lights up, it is likely due to insufficient antifreeze, though it could also be caused by excessively high temperature inside the cylinder. Check the antifreeze reservoir. If the liquid level is below the minimum mark (MIN), do not continue driving and add antifreeze promptly. Check the water level scale markings on the antifreeze bottle. The normal antifreeze level should be between the maximum and minimum water level marks. Whether antifreeze is insufficient depends on the scale. If the antifreeze level is below the minimum mark, it indicates a shortage of antifreeze.

13

0

Share

What car can replace the Passat?

Passat can be replaced with Volkswagen Teramont. Introduction to the dimensions of Volkswagen Teramont: Teramont is a SAIC Volkswagen, which is a mid-size SUV. Taking the 2022 Teramont as an example, it is a mid-size SUV with a body size of 5039 mm in length, 1989 mm in width, and 1773 mm in height, a wheelbase of 2980 mm, a fuel tank capacity of 70 liters, and a body weight of 2005 kg. Introduction to the configuration of Volkswagen Teramont: The 2022 Teramont has a front suspension of MacPherson independent suspension and a rear suspension of multi-link independent suspension. It is equipped with a 2.0-ton turbocharged engine, with a maximum horsepower of 186 hp, a maximum torque of 320 Nm, and a maximum power of 137 kW. It is matched with a 7-speed dual-clutch transmission.

5

0

Share

What engine does the Chevrolet Cruze have?

The engine of the Chevrolet Cruze is produced by Shanghai GM at the Yantai Dongyue Engine Company, utilizing General Motors' technology, thus making it an American-made engine. The Chevrolet Cruze uses the EcotecDVVT engine model, with a maximum power output of 110 kW, a maximum horsepower of 150, and a maximum torque of 240 Nm. For daily maintenance of the Chevrolet Cruze's engine, the following methods can be employed: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional equipment in the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will deteriorate during use. After a certain mileage, performance degradation can lead to various engine issues. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, it may rupture the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. In small amounts, it remains suspended in the oil; in large amounts, it precipitates, clogging filters and oil passages, making engine lubrication difficult and causing wear. Periodically use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

7

4

Share

What is the reason for the persistent illumination of the Rapid's tire pressure warning light?

The illumination of the tire pressure monitoring indicator light indicates abnormal tire pressure. Abnormal tire pressure generally has the following three causes: Abnormal tire pressure: Typically, an alarm is triggered when the pressure is below 1.8 bar or exceeds 3.0 bar. In this case, tire inspection and pressure adjustment are necessary. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset promptly, the tire pressure monitoring system will continue to record the previous data, causing the tire pressure monitoring indicator light to stay on. Simply performing a tire pressure reset will resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is directly installed inside the tire and connected to the tire inflation valve. If the sensor is damaged due to impact while driving, it can also cause the tire pressure warning light to illuminate. In the case of sensor damage, the only solution is to replace it with a new component.

4

2

Share

Why is there no air coming out of the two middle vents of the car air conditioner?

The reasons why the car air conditioner is not blowing air are as follows: 1. Check whether the air outlet switch is properly connected and whether there is a short circuit; 2. Check the fuse of the air conditioner to see if it has burned out; 3. Check whether the air outlet of the air conditioner is blocked; 4. Check whether the air conditioner motor fan is working normally; 5. Check the power distribution of the whole vehicle and inspect the battery. More related information is as follows: 1. The car air conditioner is used to adjust and control the temperature, humidity, air cleanliness, and air flow in the car compartment to the optimal state, providing a comfortable riding environment for passengers and reducing travel fatigue; it creates good working conditions for the driver and plays an important role in ensuring safe driving. 2. All car air conditioner vents have a wind direction switch, which is connected to the air duct conversion mechanism. Check whether this switch is set to the middle air outlet position. If not, it is necessary to disassemble the fan under the instrument panel for repair. It is recommended to go to a repair shop for inspection.

10

4

Share

What causes the buzzing sound when stepping on the accelerator in MG6?

MG6 stepping on the accelerator with a buzzing sound may be due to the fuel pump or related components, or a faulty clutch release bearing. Causes of car abnormal noises: It is necessary to check whether there is air leakage in the engine's intake pipe, whether the air filter is installed properly, identify the source of the sound, and whether the engine belt is aging, loose, or slipping. The buzzing sound depends on where it occurs. On the right side of the engine, it is generally the generator belt; on the left, it is an issue with the throttle atmosphere. For the front wheel brake pads, the main reason is likely the brake caliper, with a small part being due to jamming. Solutions for accelerator abnormal noise: You can check the engine oil yourself. If the oil has not been changed for a long time or has deteriorated, these can increase friction between the cylinder valves and guides, as well as hydraulic lifters, leading to abnormal noises when accelerating. When the belt slips, it also produces a buzzing sound. Once the belt slips, it causes high friction temperatures, making the belt stretch longer, which worsens the slipping.

19

1

Share

What is the solution for the clunking noise at the right rear of the Lavida?

What are the components of antifreeze?

What car can replace the Passat?

What engine does the Chevrolet Cruze have?

What is the reason for the persistent illumination of the Rapid's tire pressure warning light?

Why is there no air coming out of the two middle vents of the car air conditioner?

What causes the buzzing sound when stepping on the accelerator in MG6?

How to Reset the Oil Display on the 10th Generation Civic?

Why Did Baojun 730 Stop Production?

What Causes the Noise from the Top Rubber of Mercedes-Benz Shock Absorbers?

How to Set the Lock Horn for Lavida?