How much is the sound insulation of the Yuedong engine, and how is the sound insulation of the moder

Hello, if the vehicle engine sound insulation is carried out separately, the cost is about 200, which only needs to be installed on the engine cover to install sound insulation cotton.

Hyundai Yuedong noise evaluation is measured at 60 km/h, 80km/h, and 120km/h. The key to the noise in the car comes from the car engine, gearbox, drive, rotating shaft, car box, cracked windows, tires, exhaust pipes, audio speakers, speakers, etc., generally less than 85 decibels of noise will not harm the hearing system, long-term work above 85 decibels of the natural environment, will obviously affect English listening.

Yuedong is very well controlled at low speed in China, but there is a very large wind noise around the rearview mirror after the speed is 100, and the tire noise is also more significant, and the volume of speech must be raised, but it should also be acceptable.

Some ways to reduce noise in the car:

1. Carry out all-round engineering construction on fenders, car wood floors and car doors with shock absorbing plates or special shock absorbing plates, sound-absorbing pads and door seals, which can improve wind tung closed noise and road noise from the three root causes of shock absorption, sound absorption, sound insulation and noise reduction.

2. The most immediate and essential way to reduce wind noise is to improve the sealing friction resistance, and the door sealing strip and heart sealing strip can deal with this problem very well.

Millions of car purchase subsidies.

The sound insulation effect of 15 years of modern Yuedong is good, and the real fuel consumption is 8 to 10L

The real fuel consumption of Hyundai Yuedong is 8-10L. The fuel consumption of the vehicle mainly depends on the driver's usual driving habits of the vehicle and the quality of the driving road conditions, as long as it is used normally and maintained on time.

The causes of high vehicle fuel consumption and the solutions are as follows:

1. Carbon deposition in the engine, long-term operation of the car, gasoline in the combustion process, will inevitably produce carbon deposits and sludge, these sludge and carbon deposits if not cleaned in time, will lead to the increase of fuel consumption of Kuanmin cars. The engine needs to be cleaned of carbon deposits;

2. If the spark plug fails, the function of the automobile spark plug is to use high-voltage electricity to generate electric sparks to ignite the mixture. If the damage will reduce the ignition energy and the mixture will burn unevenly, it will cause the car to slow down and increase fuel consumption. Replace the spark plug with a new one or clean the spark plug to deposit carbon;

3. Abnormal tire pressure and abnormal pressure of automobile tires will also have an impact on the fuel consumption of the car. When the tire pressure is too low or the tread is seriously worn, the contact area between the tire and the road surface becomes larger, the friction increases, the rolling resistance increases, and the fuel consumption naturally increases. Check the tire pressure and make up for it in time;

4. If the car is loaded for a long time, the weight of the vehicle with too much load will increase, the driving pressure of the car will also increase, and the fuel consumption of the car will also increase. Pay attention to the load of the vehicle;

5. The atomization effect of the fuel injector is not good, and this situation may be that the car fuel injector is blocked, which will greatly affect the effect of the car fuel injector, which will also lead to an increase in car fuel consumption. Replace the fuel injector;

6. The failure of the car sensor is also the main reason for the increase in fuel consumption of the car, when the water temperature sensor has a fault, the engine mistakenly thinks that the car belongs to the cold state, and it will always transmit the information of fuel injection, resulting in the increase of fuel consumption of the car. Replace the water temperature sensor.

The 11 models of YEDO original shock absorbers are produced by the Korean brand Lifan. Raffles is a company specializing in the production of automotive shock absorbers, which was established in 2000. As one of the world's leading manufacturers of automotive shock absorbers, Raffles has world-class R&D and production technology, as well as a sound quality management system.

The 11 original shock absorbers are equipped with Raffles' most advanced technology and materials to provide excellent shock absorption performance and durability. It is made of high-strength steel and high-quality rubber materials, which has high load-bearing capacity and wear resistance, which can effectively reduce the vibration and noise of the vehicle when driving, and improve driving comfort and stability.

In addition, the 11 models of Yuedong original car shock absorbers also adopt Raffles' unique dust-proof sealing structure, which can effectively prevent dust, sand and other external impurities from entering the shock absorber and prolong the service life. At the same time, it also has good adaptability and compatibility, and can cooperate well with the suspension system and other components of the vehicle to ensure the safety and stability of the vehicle.

In short, the 11 Yuedong original car shock absorbers are made of Raffles' advanced technology and high-quality materials, which have excellent shock absorption performance and durability, and are a high-performance, stable and reliable automotive shock absorber.

The brand of the 11 original shock absorbers is KYB, which is a well-known brand in Japan with a history of more than 70 years specializing in the production of automotive shock absorbers. With its excellent technology and quality, KYB has become one of the leading brands in the global automotive shock absorber market, and its products are widely used in the automotive market in Europe, America, Asia and Australia. KYB shock absorber has excellent performance and stable quality, which can effectively improve the handling, stability and comfort of the vehicle, making driving safer and more comfortable.

It is manufactured with high-quality materials and advanced technology, with the characteristics of wear resistance, corrosion resistance, high temperature resistance, etc., and has undergone strict testing and quality control to ensure the reliability and safety of the products. In short, the 11 original car shock absorber brand is KYB, which is a world-renowned automotive shock absorber brand, and its products have excellent performance and stable quality, which can improve the handling, stability and comfort of the vehicle.

The brand of the 11 shock absorbers of the original Yuedong car is Mando (Mando) of South Korea. Mando is a company specializing in the production of automotive braking systems and suspension systems, founded in 1962 and headquartered in Seoul, South Korea. As one of the world's leading manufacturers of automotive components, Mando is known for its high quality, reliability and innovation.

In terms of suspension systems, Mando manufactures various types of shock absorbers, including pneumatic shock absorbers, hydraulic shock absorbers and electromagnetic shock absorbers. For the Yuedong model, Mando provided special shock absorbers to ensure that the vehicle's suspension system runs smoothly and comfortably. Mando shock absorbers are manufactured with high-quality materials and advanced technology, which have good shockproof, shock absorption and stability performance, which can improve the handling and driving safety of the vehicle.

Overall, the Mando shock absorber is a reliable automotive component that can bring a better driving experience and safety to the driver.

The 11 original car shock absorbers are mainly Ruihaisi shock absorbers, which are currently the most popular high-end shock absorber brands in China, and the anti-sway shock absorbers developed by professional technology can make Yuedong have a more comfortable car condition and increase the stability of the vehicle. Reheis Shock Absorption uses dual-mode heating technology, which can improve the elasticity of shock absorption, make the vehicle more agile, and reduce vibration when braking. Ruihaisi shock absorbing brand also has good corrosion resistance, can resist rain and other acid and alkaline conditions, to ensure the stability and safety of the vehicle in driving.

The 11 Yuedong original car shock absorbers are the products of Kärcher of France, which is an internationally renowned high-end shock absorber of a brother and a high-performance product launched by the famous European manufacturer Kärcher Shock Absorber Company. It uses advanced fuel separation technology and high-precision joysticks to effectively reduce vehicle vibration and improve vehicle smoothness. It has good maneuverability and durability, and the front leak reduces rolling resistance and frictional resistance, which greatly improves the speed and control of the car.

It has strong damping performance, which can effectively resist various adverse conditions and improve the stability and comfort of the car.

The 11 YEDO original shock absorber brands are Hyundai, one of the brands of the South Korean automaker Hyundai Group, which was founded in 1967 and is headquartered in Seoul, South Korea. As one of the world's famous car brands, Hyundai sells cars worldwide and actively participates in the global automotive market by constantly introducing new models and technologies.

The shock absorber is an important part of the automobile suspension system, and its main function is to reduce the vibration caused by the bumps in the road when the vehicle is driving, so that the vehicle can drive more smoothly and improve the comfort and safety of driving. As a well-known automobile manufacturer in Chunqin, Hyundai has a high technical level and rich experience in the design and manufacture of shock absorbers, and its shock absorber products are of reliable quality and stable performance, which are highly recognized and trusted by consumers.

In short, the 11 original shock absorbers of Yuedong are Hyundai brands, which have high quality and performance, and can effectively improve the driving comfort and safety of the car.

The brand of 11 Yuedong original car shock absorbers is Nippon, which is one of the well-known manufacturers of automotive parts and abrasives in China, specializing in the research and development, manufacturing and sales of automobile suspension systems, shock absorption systems, steering systems, etc. Its shock absorbers have the functions of anti-swaying, shock absorption, improving the suspension and adjusting the height, which can improve the overall comfort and stability of the vehicle.

The brand of the 11 original shock absorbers is KYB. The shock absorber is used to suppress the impact from the road surface after the spring absorbs the shock. It is widely used in Heku automobiles to accelerate the attenuation of frame and body vibration to improve the driving smoothness of the car.

When passing through uneven roads, although the shock absorbing spring can filter the vibration of the road surface, the spring itself will only have reciprocating motion, and the shock absorber is used to suppress this spring jump.

The 11 models of Yuedong original shock absorbers are under the brand name KYB (Kyoto Ohashi). It is a world-famous shock absorber manufacturer, and is also the OEM supplier of many car manufacturers in Wang Kai. KYB shock absorbers have a high reputation for quality and are one of the preferred grinding accessories for many car manufacturers.

The shock absorbers used in the 11 original Yuedong models are the Mofe brand of Hyundai's own brand. This brand mainly produces automotive shock absorbers, springs and other suspension products, and is the product of many domestic automobile manufacturers, OEMs, and manufacturers. Noisy.

The 11 original shock absorber brands are Rennthor, which is a professional shock absorber brand. Rennthor shock absorbers use Rennthor's exclusive technology to quietly provide the best shock absorption performance for better comfort and protection. Rennthor brand shock absorbers bring you a better driving experience and give you a more sense of safety in daily driving.

The brands of the 11 original shock absorbers may vary by region and configuration. Generally speaking, the original Nohoshi spine reduction sock vibrator brands may include Japan's KYB, Suzuki's own brand, etc. It is recommended that you refer to the configuration manual of your Yuedong model or consult your local first lead dealer to determine the specific brand of shock absorber for your vehicle.

There may be a variety of brands of the 11 original shock absorbers of Yuedong, depending on the manufacturer and model configuration. Some possible brands include Kyb, SACHS, Monroe, Can Si Bilstein, etc. It is recommended that you check your vehicle's manuals or consult your dealer for accurate information.

The brand of KYB's 11 Yuedong original car shock absorbers is KYB, which is a famous brand in Japan with a history of more than 70 years, specializing in the production of automotive shock absorbers. With its excellent technology and quality, KYB has become one of the leading brands in the global automotive shock reduction market, and its products are widely used in the automobile and old car markets in Europe, America, Asia and Australia.

Pros:The overall appearance is fashionable, elegant, delicate and durable, simple and smart, and has always been synonymous with small literary youth.

Cons:The downside is that the interior is relatively simple.

Appearance:The appearance is fashionable, elegant, delicate and durable, simple and smart.

Interior:The interior is old-fashioned and depressing, but it still maintains the consistent rigorous style of Volkswagen, but fortunately, the workmanship is still very good.

Space:When the front row is properly adjusted, the back row is very crowded. The price point and level are already good.

Configuration:The cost performance is very high, and the options in the car of the same price range are very high. The configuration is complete, the performance is good, the appearance is high, and the purchase value is good.

Power:The power is not very strong, but it is still very strong to drive.

Control:The handling is very easy to handle, and the body is small and the steering wheel is also small, which is relatively easy to control.

Fuel consumption:Generally, it is opened in the urban area, and when you go to work and get off work, the fuel consumption will be relatively high, and it is still okay at ordinary times.

Comfortable:Fuel consumption is really expected.

Pros:The exterior and interior are not to mention the comfort is OK!

Cons:Very satisfied at the moment, nothing dissatisfied.

Appearance:The appearance is still very satisfying, the front face is particularly atmospheric, and the lines are obvious.

Interior:The interior smell is really not small, and it needs to be well dried.

Space:The space is really good, no pressure under 185.

Configuration:How to say the cost performance, since you bought it, don't care if it's worth it or not! The car is chosen by yourself, and you should cherish it when you buy it!

Power:I feel okay, after all, it is a scooter, driving safely, not asking for how fast, only seeking safety.

Control:Because of the newbie, I don't know how to boast. The controls were easy and there were no shortcomings.

Fuel consumption:Personally, I think it depends on the driving habits, how can the fuel consumption be low if you are used to the big foot throttle.

Comfortable:The driving comfort is good, and the tire noise is slightly louder.

Pros:The interior is practical and generous, with good space, durable appearance and fuel economy.

Cons:Small problems can still be tolerated, and no major problems have been found.

Appearance:The first time I saw it, I felt very atmospheric, especially from the side, it was very beautiful, and of course the front face was also very good.

Interior:The central control is simple and elegant, and the new car has no peculiar smell, which is better than other cars at the same price.

Space:To meet the needs of daily households, especially long-distance travel, the rear space is relatively relaxed, and the rear legroom is adjusted in place in the front row.

Configuration:There are only a few configurations that I usually use, and this car can still meet my needs.

Power:Fast speed. Acceleration and oil retraction, no frustration, driving on call.

Control:The pointing is precise, the chassis is tough, and it is very solid, giving people a very safe feeling.

Fuel consumption:In a controllable range, I hope it can be lowered a little.

Comfortable:The seat softness is good, the wrapping is average, the car is comfortable to suspension, and it is comfortable to cross speed bumps and small bumps.