[Original by Aika Car Center]

　　Engine oil leakage is as hard to prevent as a person catching a cold, and it will inevitably appear after a certain mileage. Although the tiny leakage will not affect the normal driving, the dust entering the engine room will stick to the surface of the oil, forming greasy dirt over time, which will seriously hinder the heat dissipation of the engine.

　　Let’s not talk about what harm oil leakage will bring to the engine for the time being. It is enough to make people hate it. Take the "patient" who checked into the garage this time. Although this is a short-lived Excelle, judging from the oil leakage of the engine, you will not imagine that this is a quasi-new car with a mileage of less than 40000km.

First, how to judge oil leakage

　　Slight oil leakageYou can take no measures for the time being, butTo attract enough attention,Because the oil leakage point is the weakest part of the engine seal, the leakage will become more and more serious as time goes by.

　　When the vehicle is running, the wind flowing into the engine room will blow the leaked engine oil to all corners. This is the reason why oil sludge will stick to the parts without oil leakage.

　　During inspection, the leakage can be identified according to the wetting degree of the mimeograph.The wettest part of the mimeograph is the place where the oil leakage is the most serious.After external rough inspection, it can be locked that the oil leakage point is mainly concentrated in the valve cover, and the oil leakage is caused by the aging of the gasket.

Second, the best way to treat leakage — — Change!

　　The function of the gasket is to prevent oil from leaking from the engine.Once leakage occurs, replacing the gasket is the only way out.

　　In fact, the replacement of the valve cover gasket is not complicated. Just remove a few screws to remove the valve cover, and then replace it with a new gasket. Without saying much, we will go directly to the link of replacing the valve cover gasket.

　　The engine room structure of this Buick Excelle is relatively simple, so this repair is not difficult. Although the maintenance method cannot cover all models, you can probably understand the structure of the valve cover and gasket through the disassembly and assembly of this engine, and finally choose whether to replace it yourself according to the actual situation.

1. Pay attention to check whether there are other oil leakage points during disassembly.

　　The fixing screws of the valve cover cannot be seen from the outside. You need to remove the dust cover of the engine first, and then remove the dust cover screw.

　　The leaked engine oil will affect the life and friction of the belt, so we can also replace the camshaft oil seal after we remove the valve cover. Fortunately, the back of the gear is very clean, and it can basically be concluded that the camshaft oil seal is intact.

　　The maintenance of the timing mechanism is very important for the engine.The operation of engine is closely related to the correct valve timing. Timing misalignment may cause the engine to fail to start;When the timing belt breaks, it is likely to cause the valve to bend; If it breaks during driving, the top of the piston may be punctured.

　　(Now that we’re here, let’s take a short break. Let’s briefly talk about the principle of crankcase ventilation.)

　　The high temperature of the engine will make the engine oil in the crankcase generate steam, and at the same time, some exhaust gas after gasoline combustion will also jump into the crankcase, resulting in excessive pressure in the engine. When the pressure is too high, the circulation of engine oil will be hindered, which will affect the lubrication of components, and at the same time, high pressure will increase the possibility of oil leakage at the sealing parts.

　　So,It has become a necessary subject to discharge oil vapor in time.

　　At present, all engines adopt crankcase forced ventilation. Different from natural ventilation, forced ventilation will make the steam in the crankcase return to the intake port and the combustion chamber for secondary combustion, thus avoiding air pollution and improving the economy and reliability of the engine.

　　This is mainlyIn order to keep the pressure in the crankcase consistent under different working conditions.And designed.

　　What if the ventilation pipe is only arranged in front or behind the throttle valve?

　　At low speed and small load, the crankcase gas may not be pumped out; However, if it is arranged behind the throttle, it may form excessive vacuum under low speed and small load, which may lead to the generation of burning oil.

　　In fact, the oil entering the spark plug hole will not have much influence on the ignition system. Unlike water, oil has certain insulation, and the ignition coil is not subject to leakage.

　

On November 13th, a golden monkey climbed a tree in Chaoyanggou Scenic Area, Huangguan Town, ningshan county.In recent years, the population of wild golden monkey in Qinling Mountain, which lives in Chaoyanggou Scenic Area, Huangguan Town, ningshan county City, Shaanxi Province, has grown steadily after continuous reproduction and careful care by people. In 2016, more than 10 young monkeys were added. At present, the monkey group has expanded to 11 families, with more than 100 golden monkeys. Qinling golden monkey is a national first-class protected animal, distributed in Zhouzhi, Taibai, Ningshan, Foping, Yangxian and other places in the Qinling Mountains in Shaanxi Province.Xinhua News Agency reporter Shao Ruishe

On November 13th, in Chaoyanggou Scenic Spot, Huangguan Town, ningshan county, golden monkeys ate bark.Xinhua News Agency reporter Shao Ruishe

On November 13th, in Chaoyanggou Scenic Spot, Huangguan Town, ningshan county, golden monkeys ate bark.Xinhua News Agency reporter Shao Ruishe

On November 13th, in Chaoyanggou Scenic Spot, Huangguan Town, ningshan county, the golden monkey took a nap in the treetops.Xinhua News Agency reporter Shao Ruishe

In-depth exploration of the innovative charm of the new Geely Xingyue L, this luxury car has once again become the focus with its unique technical upgrade and luxurious interior. First of all, the interior design of Sky Star L can be called a masterpiece of art, and the use of splash-ink suede material, like the artist’s meticulous brushwork, shows a unique sense of luxury. In the field of intelligent technology, Geely has spared no effort to push the Galaxy OS2.0 car system for all car owners free of charge in December, which undoubtedly improves the interactive experience of users and the intelligence of vehicles.

In terms of design, Xingyue L continues the family classic elements, and the combination of simple and atmospheric front face and innovative family net enhances the sense of luxury. The interior space is dominated by science and technology. The combination of large-size three-screen and double-color center console not only has a full visual impact, but also shows its leading position in intelligence through the brand-new digital intelligent cockpit system. Integrating CMA intelligent evolvable electronic and electrical architecture with the 5G network of Qualcomm Snapdragon 8155 chip, Xingyue L has realized the online upgrade of FOTA, ensuring that the vehicle always maintains the latest technical level.

In terms of safety performance, Xingyue L is equipped with 24 environmental sensors and an all-round active and passive safety system to escort passengers. Through these hard-core technologies, Xingyue L shows that it attaches great importance to user safety and is committed to providing unparalleled driving protection.

To sum up, the new Xingyue L has successfully created a high-end and technological image with technological leap and innovation of luxury interior, which will undoubtedly bring consumers an unexpected driving experience. Every upgrade is to improve the quality of life of users and show Geely Automobile’s determination to keep pursuing Excellence.

In the [Easy Car Nanping Local Car Market Promotion Channel], we sorted out the ongoing
Preferential activities. As a car that has attracted much attention, the current discount rate of FAW-Volkswagen CC is still very amazing, with the highest discount rate even reaching 33,000 and the lowest starting price of only 191,900. You can win a larger discount rate by clicking the "Inquiry" button in the quotation form. If you are looking for a practical and affordable model, you may wish to learn about the preferential situation of FAW-Volkswagen CC.

Let’s take a look at the appearance of FAW-Volkswagen CC. The front face of FAW-Volkswagen CC looks very fashionable as a whole, and the grille adopts a big mouth shape, which is very sporty. The headlights are very fashionable and simple, and they look very sporty. The car is equipped with LED daytime running lights, headlight height adjustment, automatic opening and closing, adaptive far and near light, automatic steering, delayed closing, rain and fog mode and so on. Come to the side of the car, the car body size is 4869MM*1870MM*1459MM, the car uses round and lovely lines, the car body looks very young, with large-size thick-walled tires, the shape is quite round and lovely. Looking back, the overall shape of the rear of the car echoes the front face, the taillights are very cool, and the exhaust pipe adopts a bilateral single-out shape, which is more stable.

Sitting in the car, the interior presents a fashionable and simple design style, which is very round and lovely. In addition, the car is supplemented by a three-spoke steering wheel, which is made of leather and has a good grip. Take a look at the central control. The design of the center console is reasonable, which makes the interior style impressive and looks very fashionable. The dashboard and the seat are equally eye-catching, and the dashboard design is remarkable and looks very young. The car uses leather seats, equipped with auxiliary seat electric adjustment, seat with memory electric adjustment, seat proportion down and other functions, with exquisite materials and comfortable ride.

FAW-Volkswagen CC is matched with a wet dual clutch (DCT) gearbox, with a maximum power of 162KW and a maximum torque of 350N.m, with good power performance.

As a luxury medium-sized car, the design of FAW-Volkswagen CC is absolutely excellent. Smooth lines and unique shapes make it unique in its class and deeply loved by consumers. At the same time, its powerful power system also makes drivers feel unprecedented passion and pleasure. In addition, the space performance of the car is also excellent, and it is very spacious and comfortable for both riding and storage. Generally speaking, FAW-Volkswagen CC is a very cost-effective model, which is worthy of consumers’ consideration.

In the past, many netizens especially wanted to buy a small off-road vehicle like Suzuki, which was convenient for parking, and the overall cost was low, but most users did not buy it, because since Suzuki withdrew from the China automobile market, the price of imported Jimny once exceeded 300,000 yuan, which was basically not cost-effective.

Due to the continuous efforts of our own brands, we can also have our own "Jimny". Can you believe that you can buy a small off-road vehicle with two doors and four seats for just over 70,000 yuan? It even takes more than 80 thousand to land, but it smells much better than Jimny.

The new car introduced today was just launched in April this year. We can get the answer from the naming method, and the new car does have off-road capability.

The price is quite close to the people, and the manufacturer’s guide price of Baojun Yueye is 7.98-9.08 million yuan. In fact, the terminal still has a preferential margin of 2,000 yuan. Since there is no need to pay the purchase tax, it can basically land in the early 80,000 s after the discount, which is really very affordable. Moreover, this is a pure electric vehicle, and the maintenance cost in the later period is particularly low.

As for the power system, I think it is equally remarkable. The new car has a pure electric cruising range of more than 300km under CLTC condition, with a long cruising range, fast charging and slow charging as standard, and a torque of 140N·m, and its power performance is strong enough. It is worth mentioning that the new car is adopted, which is not easy to spontaneously ignite and has good safety performance.

Appearance modeling is the biggest feature of this Baojunyue, and it adopts a small and full of cross-country genes. From the front face, the matrix-style, gray-black bumper, coupled with the square front design, is very similar to Jimny.

Viewed from the side, the door is opened by one side, and the original pedals, roof racks and blackened wheels are all available. However, because this is a pure electric vehicle, the center of gravity is low, and the minimum ground clearance reaches the height of a standard SUV, which is 150 mm.

Although this Baojunyue doesn’t have a spare tire, it’s a good thing that the manufacturer matched the on-board toolbox and made it look like a spare tire, which has good fun. This is actually a camping style deliberately created by the manufacturer, and its off-road ability is quite general. After all, this is only a new energy vehicle with an all-McPherson independent suspension, and it is also a load-bearing body. There is a saying, after actual driving, it is found that although the new car is not strong in off-road ability, it is really no problem to cope with the general suburban road conditions.

The interior design is exquisite, and it also has certain scientific and technological attributes. The car is matched with a double-screen design that runs through the style, and the screen size reaches 10.25. It also comes with an intelligent car system, remote control and voice recognition. In order to save space, electronic knob shifting and integrated sports seats are also adopted, which has a good sense of space. The new car comes standard with four seats.

From the configuration point of view, it is indeed a bit outrageous. The middle and high models are equipped with L2-level intelligent assisted driving system, which can realize adaptive cruise. In addition, it also has a system, coupled with the assistance of panoramic images, even Xiaobai who just got a driver’s license can easily get started.

Generally speaking, this is a very cheap small off-road vehicle, which is suitable for both walking and driving. At present, the sales volume of this new car is gradually rising, which shows that the aesthetics of car selection of users in China is slowly changing.

The competition in the automobile market is still very fierce. What Xiaobian brings today is. Next, let’s see if its highlights can attract you with Xiaobian.

Let’s look at the appearance of MG4 EV first. The front face of MG4 EV conforms to the aesthetics of consumers and looks very fashionable and simple. Combined with headlights, it is very visually impactful. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car, the body size of the car is 4287MM*1836MM*1516MM. The car adopts unique lines, which gives people a very simple feeling. With large-sized thick-walled tires, the shape is quite simple and fashionable. In the design of the rear end, the overall shape of the MG4 EV rear end echoes the front end, the taillights are very exquisite, and the overall layout is impressive.

Coming into the car, the front face of MG4 EV looks very full and full of fighting atmosphere. The car’s steering wheel is eye-catching, equipped with manual steering wheel up and down+front and rear adjustment and other functions, and the visual effect is good. From the central control point of view, the 12.3-inch central control screen is used for decoration, which makes the interior design quite layered, and the overall design of the central control is very good. The interior feels good. Let’s take a look at the dashboard and seats. The dashboard design is remarkable and looks simple and fashionable. The car uses imitation leather seats, which are wide and thick and very comfortable to ride.

The MG4 EV is equipped with a motor with a total power of 125KW and a total torque of 250N.m It has good acceleration, excellent cruising range and good power performance.

The MG4 EV is equipped with driving mode selection, remote control key, rear wiper, traction control (ASR/TCS, etc.), Bluetooth /WIFI connection and other configurations, which is worthy of praise.

After reading this car, I believe you also have a general understanding. This level of models can often take into account the cost performance and practicality, and is often considered by most consumers as the first choice when buying a car.

Today I bring you Mazda CX-30, which has many highlights. As for the outstanding performance of the car, please read it together.

Let’s take a look at the appearance of Mazda CX-30. The design style of Mazda CX-30 has taken a simple route and looks very unique. At the same time, the headlight presents a cool design style and its shape is very eye-catching. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car, the body size of the car is 4395MM*1797MM*1545MM, the car adopts young and fashionable lines, and the side wall presents a deep design style, which is eye-catching with large-sized thick-walled tires. At the rear of the car, the rear of the car echoes the front face from a distance, and the taillights are very individual and make public. Overall, they are quite dignified.

In terms of interior, Mazda CX-30′ s interior adopts a capable shape, which makes people feel very round. The steering wheel of the car is eye-catching, made of genuine leather, and has a good grip. From the central control point of view, the central control screen with 8.8-inch ordinary LCD makes the interior style impressive and gives people a feeling full of deep elegance. Next, let Xiaobian introduce the dashboard and seats. The dashboard of this car presents a domineering design style and looks strong in science and technology. The car uses leather seats, which are wide and thick, further improving the comfort of drivers and passengers.

Mazda CX-30 is matched with an automatic manual transmission (AT) gearbox, with a maximum power of 116KW and a maximum torque of 202N.m, and its power performance is good.

The car is equipped with car networking, remote control key, rear wiper, engine start and stop, traction control (ASR/TCS, etc.) and other configurations, which are rich in functions and greatly enhance its convenience of use.

Such a car with the right price is enough to meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the cost performance is good. Interested riders might as well go offline and actually experience it.

　　[Dong Ming, special correspondent of Global Times in France] According to Reuters, on 15th local time, French President Macron met with hundreds of executives of multinational companies, including Musk, CEO of Tesla, and expressed the hope that they would increase their investment in France, promote the re-industrialization transformation of France based on green innovation and create more jobs.

　　The 6th "Choose France" Investment Summit was held in the Palace of Versailles, a suburb of Paris, on the 15th, which is a high-level economic activity that the French government has been promoting since 2018. According to the announcement issued by the French Presidential Palace, the summit was attended by more than 200 executives from multinational companies, attracting investment of 13 billion euros, and it is estimated that 8,000 jobs will be created.

　　Reuters said that this is the biggest harvest of the "Choose France" summit since its establishment six years ago. At the same time, for French President Macron, the "Choose France" summit is a good opportunity for him to regain the initiative through business reform, shift people’s attention to promoting green industries such as electric vehicles and low-carbon industries, and reverse his previous negative comments caused by the policy of raising the retirement age in France.

　　The French version of the Huffin Post commented that the French President met with senior executives such as Musk at the Elysee Palace, releasing a signal that France is pursuing a new industrialization policy, reducing labor costs and accelerating ecological transformation. On the same day, Macron met with Musk in the Elysee Palace alone, conveying the French government’s desire to lay out the electric vehicle industry. The two discussed France’s policy of attracting foreign investment and the future layout of France’s development in the fields of electric vehicles and energy. Macron wrote on Twitter: "We have a lot of things to do together."

　　At present, Tesla has only one factory in Germany in Europe, which can produce up to 500,000 electric vehicles every year. Tesla also said that since the US Inflation Reduction Act provides tax reduction subsidies for low-carbon enterprises, the focus of the company’s production will still be on the United States. Reuters said that in order to cope with the impact of the US policy on France, Macron said last week that it would provide cash rewards of up to 5,000 euros to buyers of electric vehicles produced in Europe that meet the low-carbon requirements.

　　Up to now, France has obtained 28 investment projects from American pharmaceutical company Pfizer, Swedish furniture company IKEA and other foreign companies. Macron announced on the 12th that Ouanno France will invest 1.5 billion euros with Xiamen Xiamen Tungsten New Energy Materials Co., Ltd. of China to set up a joint venture in the battery field in the northern French port city of Dunkirk, which is expected to create 1,700 jobs.

　　On April 26th, Liu Binjie, Director of the General Administration of Press and Publication, made a detailed understanding of the construction and development of national reading demonstration sites and rural libraries in Zhengzhou. Photo by Li Yan

　　"The development and changes in Henan make me feel!" On April 27th, Liu Binjie, director of the General Administration of Press and Publication, who came to attend the 18th Book Fair, made such a sigh when interviewed by our reporter.

　　The General Administration of Press and Publication is one of the organizers of this book fair. As the director, Liu Binjie met with guests, attended high-level forums, and visited Zhengzhou’s national reading demonstration sites and farmer’s bookstores … The schedule was full.

　　At 5: 30 pm on the 27th, when he finished his speech at the first chinese editorials Forum and hurried out of the venue to attend the next activity, the reporter boldly "stopped" Director Liu and gave him an exclusive interview.

　　"The development and changes in Henan make me feel!"

　　Although he comes to Henan every year, Liu Binjie admits that he has a new feeling this time: "Under the leadership of the Henan Provincial Party Committee and the provincial government and through the efforts of the people of the whole province, I am particularly touched by the three major changes that have taken place in Henan."

　　"The first is the change of economic development. The economic development of Henan is indeed a rise in the central region. The economic aggregate has jumped to the top five in China, second only to the developed provinces in coastal cities, which is very valuable for inland provinces; Industry has been in the forefront of central China, which is not easy for a big agricultural province to take this step. Henan enjoys convenient transportation and has become the province with the largest number of expressways in China. All these indicate that Henan’s economic development has achieved rapid progress. "

　　"The second impression is the cultural construction in Henan. Although Henan is located in the Central Plains with a long history and culture, these cultural resources have not turned into cultural reality in the past, and the cultural image of Henan has not been very good for quite some time. In recent years, the Henan Provincial Party Committee and the provincial government have vigorously strengthened the construction of cultural infrastructure, built a number of landmark cultural projects, and carried out a variety of cultural activities, including those large-scale cultural activities facing the international and the whole country, showing Henan to the people of the whole country as a model of combining traditional culture with modern culture, shaping a new image of Henan. "

　　"Henan has done a good job in meeting the needs of popular culture."

　　"The third is mass culture." It can be seen that Liu Binjie is very familiar with and understands the development and changes in Henan, and talks about it like a few treasures: "On the 26th, we went to a community, a factory and a school in rural Zhengzhou, a demonstration site for reading for all and a farmer’s bookstore. It seems that cultural activities have been carried out very well at the grassroots level! Although it is a demonstration site and a typical example, it will play a considerable role in driving. "

　　Liu Binjie said that the basic point of cultural development is to put it at the grassroots level, so that the people at the grassroots level can truly enjoy the fruits of our cultural development and safeguard their cultural rights and interests. "City people’s cultural consumption is already very rich, but the countryside is still very poor. In communities and schools, children are very excited to see many new cultural styles. Extending to the grassroots and developing in the direction of truly realizing the cultural rights and interests of the broad masses of the people, I am very touched by Henan’s very good grasp at this point. "

　　"There are many cultural highlights all over the country, but the real down-to-earth work should be reflected in rural communities, schools, factories, etc., which fully meets the requirements of the central government to’ build a public cultural service system to meet the cultural needs of rural areas and ethnic minority areas’, which Henan Province has done very well."

　　When talking about how to carry out the "farmer’s library" project, Liu Binjie believes that there should be unified planning, good construction, implementation of relevant policies of the central government, and strengthening the management of the built farmer’s library. The most important thing is to make good use of the farmer’s library and let it play its role in leading the new fashion of rural culture to the maximum extent.

　　"The book fair presented a cultural feast to the public."

　　When the reporter asked Liu Binjie to comment on this book fair, he made this conclusion: "This book fair is large in scale, with booths, exhibits, quality and varieties exceeding previous ones, which is an unprecedented achievement in the history of the book fair; The second is good social benefits. Before the opening of the book fair, extensive publicity and mobilization were made, and a large number of famous aphorisms about books were carefully collected and promoted in the form of advertisements, which created an atmosphere of scholarly Henan. This is a very good feature. "

　　"The third is that the book fair will extend beyond the meeting and develop in the direction of promoting the construction of grassroots culture, such as giving books to the grassroots and guiding reading activities at the grassroots level. This is in line with our purpose of serving the cultural life of the broad masses of people, not just at the book fair. This is also very good. It is said that at present, the audience has exceeded 100,000, and there are a large number of citizens, students and other sectors of society. They also hope to enjoy this cultural feast, which has formed a good social effect and is doing very well. "

　　Although the interview time was short, Liu Binjie’s admiration for Henan’s development and affirmation of the achievements of this year’s book fair were almost in one go, which left a deep impression on reporters and everyone present. Looking at his hurried back, the reporter has reason to believe that Henan’s tomorrow will be better.　　

After years of hard work, China brand has also produced more and more excellent models, which is faster than that of China brand. Xiaobian has always had a soft spot for China brand cars, and the Jetway X95 and L brought today are also worth mentioning. Let’s take a quick look at it.

Model: Jetway X95 2020 1.6T dual clutch Discovery Pro version 7 seats
Guide price: 141,900 yuan

Jietu X95 2020 1.6T dual clutch exploration Pro version 7 seats adopt sharp front face design, which makes people feel very young, and the hexagonal grille is decorated with silver decorative strips, which looks very delicate.

Equipped with rearview mirror electric adjustment, etc., the richness is average, but the daily basic needs can still be met.

Sitting in the car, the 7-seat interior of Jietu X95 2020 1.6T dual clutch exploration Pro version uses a black tone, and the interior design style is quite sporty, giving people the feeling of being avant-garde. In terms of central control, the car is equipped with a 12.3-inch touch LCD central control panel, which is very avant-garde, which is a very bright spot for young people. It is equipped with 18 configurations such as uphill assist, traction control, Bluetooth/car phone.

Owner’s comments:
Finally, to sum up this car, Jetway X95 looks fashionable and avant-garde, with a sense of design, which is believed to attract the attention of a large number of young people.

Model: Dongfeng L 2019 1.6TD dual clutch 7-seat country V
Guide price: 149,900 yuan

L 2019 1.6TD dual clutch 7-seat V uses a stylish front face shape, with sword-feather headlights, which meets the tastes of most consumers.

The appearance of electric adjustment of rearview mirror, although not rich, is basically enough.

In the L 2019 1.6TD dual clutch 7-seat V car, the red and black interior of the car uses a passionate design style, and with the trims, the overall shape is remarkable. With the fashionable touch LCD central control panel, it is not only practical, but also very elegant.

Owner’s comments: Finally, let’s sum up this car. The place I am most satisfied with this car should be the space of the car. The space for arranging the car is particularly loose and spacious, and then it is more comfortable to travel at ordinary times.

Summary: Jietu X95 has a sense of design, and the stylish and personalized design style is vividly reflected in this sports car. Outstanding performance in safety configuration, equipped with main/co-driver airbags, front side airbags, front/rear head airbags, tire pressure display, parallel line assistance, etc., consumers who pay attention to safety may wish to pay more attention. The performance of power is not outstanding, but it can only be regarded as quite satisfactory. Look at L again, rich interior design is a plus point, of course, simple and clear design style is also very good. The trunk space is good, and it is not a problem to put some big luggage. As an excellent product of Dongfeng popular brand, this price is very good in today’s market, and it also has a high cost-effective advantage.