Which Engine Oil Produces Less Noise?

1 Answers
VanTaylor
07/29/25 9:06am
If the viscosity of the engine oil does not meet the predetermined requirements, the noise can be very loud, especially from the valves. It is best to use synthetic oil with appropriate viscosity. Here are some details about engine oil: 1. Function: Engine oil is crucial for the engine. It not only lubricates but also cleans, seals, buffers, prevents rust, and dissipates heat. 2. Regular Replacement: The performance of engine oil degrades over time, so it needs to be replaced regularly. Failing to change the oil for extended periods can accelerate engine wear.
Was this review help?
2
1
Share
More Forum Discussions

What is the purpose of heated rearview mirrors?

Heated rearview mirrors help keep the mirrors clear, allowing drivers to indirectly see the conditions in these areas, acting as a second pair of eyes and expanding the driver's field of vision. As the widest component installed on a vehicle, rearview mirrors are prone to impact in the event of a collision. To minimize scratches, rearview mirrors need to have a folding function. Rearview mirrors are tools that allow drivers to directly obtain external information about the rear, side, and lower parts of the car while seated in the driver's seat. For the convenience of drivers and to prevent traffic safety accidents and ensure personal safety, all countries require that vehicles must be equipped with rearview mirrors, and all rearview mirrors must be adjustable in direction.
3
3
Share

What are the causes of engine speed loss?

Engine speed loss is caused by: a sudden increase in car fuel consumption. Introduction to Engine: An engine is a machine that can convert various forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. Engine Working Principle: The working principles of two-stroke engines and four-stroke engines are different, with the majority of car engines being four-stroke. The working cycle of a four-stroke gasoline engine consists of 4 piston strokes: intake stroke, compression stroke, power stroke, and exhaust stroke.
8
4
Share

What is the Mercedes-Benz V-Class?

Mercedes-Benz V-Class is the successor model to the Mercedes-Benz Viano. Below are relevant details about the Viano: 1. The predecessor of the Mercedes-Benz V-Class, the Viano, was a vehicle specifically developed by Daimler-Chrysler for the global commercial vehicle market. It was the only MPV to achieve a five-star safety rating under the European New Car Assessment Programme (Euro NCAP), earning it the nickname "Mobile President's Office." 2. The newly introduced Mercedes-Benz V-Class features upgrades in design, configuration, and powertrain. Currently, there are four models of the Mercedes-Benz V-Class available for sale, namely the 2018 model and the V260 Navigator Edition.
18
4
Share

How often should the transmission be serviced?

Transmission should be serviced every 2 years or every 40,000 kilometers driven. Different vehicle models may have different requirements, so it's advisable to refer to the maintenance manual for appropriate automatic transmission service intervals. Transmissions are divided into manual and automatic types. Manual transmissions mainly consist of gears and shafts, achieving speed and torque variation through different gear combinations. Automatic transmissions are composed of a torque converter, planetary gears, hydraulic torque variation systems, and hydraulic control systems. The function of the transmission is to change the transmission ratio, expanding the range of torque and speed variation of the driving wheels to adapt to frequently changing driving conditions, while allowing the engine to operate under favorable working conditions.
8
5
Share

Where to Go for the Second-Year Maintenance of a New Car?

For the second maintenance of a new car, you can choose to go to a 4S dealership or opt for an external service center. Introduction to Car Maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle, also known as vehicle servicing. Scope of Car Maintenance: Traditional cars primarily focus on the maintenance of the engine system, requiring regular replacement of engine oil and filters, while electric vehicles mainly involve daily care for the battery pack and motor. Modern car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.
11
3
Share

Is Southeast Motors a Domestic Car?

Southeast Motors is a joint venture brand and also falls under the category of domestic cars. Below is a detailed explanation of independent brands and domestic cars: 1. Domestic cars and independent brand cars are two completely different concepts. Many people confuse the concept of independent brands with domestic cars, believing that only independent brands can be considered domestic cars, such as Great Wall Motors. Domestic cars can be understood as any car produced in mainland China, which is called a domestic car. For example, Brilliance BMW and Beijing Benz are joint venture brands but are also domestic cars. Therefore, Southeast Motors is also a domestic car. 2. The vast majority of joint venture brands belong to the category of domestic cars. Brands like Great Wall Motors and Geely Motors are domestic independent brands.
7
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.