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Chapter 925: Problems with the Engine


In the office, seeing Zhao Guoyang's puzzled gaze, Mu Yiyi stuck out her tongue and said, "It's nothing, I just want to have a meal with you."

"I think, Chairman Mao shouldn't mind having one more me."

Hearing this, Zhao Guoyang instantly understood.

He sighed, nodded and said, "This should be no problem, and I will also reintroduce your identity to Chairman Mao." ” After Zhao Guoyang finished speaking, Mu Yiyi blushed.

Of course, she understood what Zhao Guoyang meant.

In fact, Mu Yiyi deliberately asked Zhao Guoyang to go over, and she also had such thoughts.

Now that Zhao Guoyang has said the matter empathetically, Mu Yiyi is naturally happy to agree.

After confirming that they would go over together, Zhao Guoyang stood up and beckoned to Mu Yiyi: "Okay, then what are we waiting for, let's go over directly." ” "Hmm" Mu Yiyi agreed, grabbed Zhao Guoyang's outstretched arm, and the little bird followed his pace "Matsue Hotel" is a long-established hotel in Matsue City.

In the box on the sixth floor, Zhao Guoyang, who had just arrived, was introducing Mao Zhichun with a smile.

"Chairman Mao, this Miss Mu Yiyi, you should know each other.

She is the assistant to the president of our Xingtai International Foreign Trade Company and my girlfriend."

After Zhao Guoyang finished speaking, Mu Yiyi stood up politely and greeted Mao Zhichun: "Hello Chairman Mao" Mao Zhichun was originally a little muttered about Zhao Guoyang suddenly bringing someone, but after listening to his introduction at this time, the unhappiness in his heart disappeared in an instant. made an apologetic gesture to Mu Yiyi, and he said again and again: "Ah Yiyi, Miss Yiyi used to be friends with Brother Guoyang, I really didn't know about this before."

It should be punished, it should be punished."

When Mu Yiyi heard this, she couldn't help but purse her lips and smile.

Speaking of which, it was just a matter of a month for her and Zhao Guoyang to determine their relationship.

It is reasonable that Chairman Mao does not know.

After all, although everyone on the side of "Xingtai International" knows it, no one will take the initiative to tell him about it.

However, Chairman Mao's happy expression did not look like a pretense.

It can be seen that his friendship with Zhao Guoyang is not adulterated.

After congratulating Zhao Guoyang and Mu Yiyi for a while, Mao Zhichun instructed the waiter to take the dishes.

For Mao Zhichun, Zhao Guoyang was able to bring his girlfriend to dinner today, which is really a face-saving thing.

The reason is very simple, Zhao Guoyang's approach shows that he does not treat himself as an outsider.

Mao Zhichun, who was still a little worried that Zhao Guoyang would not help this time, fell to the ground with a big stone in his heart.

The food came up quickly, and in a short time, the table was full.

After touching a small cup with Mao Zhichun, Zhao Guoyang turned the topic to business.

Looking at Chairman Mao, who was frowning, Zhao Guoyang asked with a smile: "Chairman Mao, when you called me today, it seemed that there was something difficult, what is it?"

Hearing Zhao Guoyang take the initiative to ask this question, Mao Zhichun showed a hint of gratitude.

Indeed, it is a completely different feeling to say this by yourself and Zhao Guoyang to take the initiative to ask.

At this time, Zhao Guoyang's fluttering words made Mao Zhichun feel a burst of warmth.

He couldn't help but secretly sigh in his heart: Who said that there is only competition in the shopping mall, isn't this Guoyang brother the best example Sighing and putting down the wine glass, Mao Zhichun drooped his head and said, "Brother Guoyang, this matter, it doesn't seem to be a big deal."

But in fact, the impact on our Songqi Group is very great."

Mao Zhichun paused, and then said: "Brother Guoyang, you should know that we have a new model of Songqi Group, Passat Lingyu."

Hearing this, Zhao Guoyang touched his chin and said, "Hmm, I probably know a little."

This Lingyu is a facelift based on the B5, but the engine injection method has been changed a little, and the others should not be much different. ” "If I'm not mistaken, the B5's engine is predominantly naturally aspirated; This Lingyu should be turbocharged."

Listening to Zhao Guoyang's words, Mao Zhichun nodded again and again and said: "Yes, yes, Brother Guoyang is really good technically, and he can explain the context of the matter clearly in one sentence."

Zhao Guoyang smiled and said humbly, and said thoughtfully: "Since it is a facelift of the B5, and there is no major change in appearance, then the problem of this Lingyu is in the engine." ” Hearing this, Mao Zhichun's mouth opened widely, It seems that he was completely shocked by Zhao Guoyang's foresight.

Noticing his demeanor, Zhao Guoyang knew that he had guessed correctly.

He touched his nose and then predicted: "There are only a few problems with the engine.

Especially with turbocharged engines, the problem is even more concentrated. ” "So I estimate that the problems encountered by this collar are nothing more than two, one is the problem of abnormal oil overflow; The other is the problem of high engine vibration.

I don't know if that's the case, Chairman Mao."

Listening to Zhao Guoyang's judgment, Mao Zhichun almost stared out of his eyes.

He opened and closed his mouth a few times, and then he reacted, and immediately nodded vigorously and said: "That's right, Brother Guoyang, you are really a god, there are two questions in total, and you have said it."

Hearing this, Zhao Guoyang was a musician: "Chairman Mao, don't praise me."

Speaking of which, I've been working on cars for a day or two, and these problems are still easy to find. ” "However, the specific situation still needs to be explained in detail by Chairman Mao" Mao Zhichun bowed his head lightly and sighed: "Brother Guoyang's theoretical level, I am really convinced.

Our Passat Lingyu has been on the market for less than a month, and the complaints have hardly stopped. ” "There are two main problems.

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One is the engine oil, which will overflow after not long driving; The other is that the engine vibrates too much when it cools down, giving people a feeling of unreliability. ” Speaking of this, Mao Zhichun said with a wry smile: "After receiving feedback from the market, our Songqi Group organized technical personnel to investigate these two problems as soon as possible. ” "However, the results of the investigation show that our production process is the same as that of the older generation of B5, and there is no change at all."

"Now that so many problems have suddenly emerged, Chen Bin, the technical minister of our company, is also anxious and has completely lost his square inch."

Inadvertently glanced at the look on Zhao Guoyang's face, and Mao Zhichun then said: "Now Minister Chen's side has been sent by me to the headquarters of the Volkswagen Group in Germany to ask for help.

However, the Volkswagen Group headquarters has not been able to find a solution for the time being, and you say that this makes people anxious."

Hearing this, Zhao Guoyang immediately understood the situation in front of him.

Needless to say, the problem that the headquarters of the "Volkswagen Group" cannot solve is definitely not the production and manufacturing problem of the "Songqi Group", but the design problem of the "Volkswagen Group" model.

Thinking of this, Zhao Guoyang arranged to say to Mao Zhichun: "Chairman Mao, you tell me about the specific situation of the problem, and I will see if there is any way to deal with it quickly."

Finally waited for Zhao Guoyang's words, Mao Zhichun's face was a burst of surprise.

He nodded repeatedly, and then told the situation.

"That's right, Brother Guoyang," Mao Zhichun said in 1510, "Our Passat Lingyu, among the more than 1,000 vehicles sold, nearly one-tenth of them have the problem of oil overflow." ” "There is a small part of it, and the problem is even more serious.

After driving almost a thousand kilometers, the oil will overflow.

After our repair staff checked it, the problem has not been alleviated."

Hearing this, Zhao Guoyang touched his chin and interjected: "According to Chairman Mao, what you said, then the problem of this car is relatively big." ” "In fact, a large part of the reason why this phenomenon occurs is because the direct injection technology of turbocharged engines is not mature enough."

"We all know that when a turbocharged engine starts, it injects more fuel and helps the engine heat up quickly.

However, sometimes due to incomplete combustion due to excessive gasoline injection, the pressure on the cylinder wall is too high, and in this process, gasoline will be injected into the oil tank. ” "Normal gasoline volatilizes naturally when the engine temperature heats up.

However, in the north of our country, or in some cold areas of other countries, this kind of frequent cold start will be problematic. ” Zhao Guoyang snapped his fingers and said: "A few relatively simple examples, the immature direct injection technology of turbocharging will cause the engine, water temperature and oil temperature to rise more slowly. ” "In this case, the engine is constantly in a state of high fuel injection, and the extra gasoline is not completely burned.

In addition, the engine temperature has not yet reached the working state, and the excess gasoline is not easy to volatilize, so there will be a problem of increasing engine oil. ” "So at the end of the day, the root of the problem is definitely in the turbocharged direct injection technology.

I estimate that this technical problem is definitely not your Songqi Group's model.

All models with turbocharging technology within the Volkswagen Group may be involved."

After listening to Zhao Guoyang's analysis, Mao Zhichun nodded again and again.

"Brother Guoyang, what you said is so right, I asked the following people to investigate, in the international market, the Volkswagen Group has two new models, and they have also encountered the same problem."

"But at the headquarters of the Volkswagen Group, it is not their problem to insist that it is not their problem, and our side is a little passive."

When Zhao Guoyang heard this, he was stunned: "This kind of thing, Volkswagen Group is definitely not so easy to admit."

But as long as we find the corresponding evidence, they will no longer be able to escape. ” "What kind of evidence" Mao Zhichun asked in surprise when he heard this.

"It's very simple, let's do an experiment, or use their Volkswagen Group engine.

But if the problem is solved, if the problem is solved, it will completely explain the problem":