I am just an ordinary car owner, product user and non-professional. This paper only describes the product effect objectively, and does not make in-depth judgment because of personal specialties. In this article, I will make my personal feelings about the cost performance, and conduct relevant investigations on the companies to which the products mentioned in this article belong, so as to talk about their tactics (routines) mechanism, as well as the legal risks that the product companies may bear and the possible damage to consumers' interests.
Tell me about my personal experience, provide a reference for all riders, and avoid routine!
Keywords: American Ed? Dr. Aide of AFD Technologies, Inc. in the United States can remove carbon deposits without disassembly and cleaning.
The invoice was made up later. I am familiar with this shop. I didn't ask for an invoice at first. When I began to doubt the effect of the product, I asked for an invoice in case of emergency! Keep the invoice and receipt!
Second, the preface:
As an old driver, I have experienced three cars before and after: Volkswagen Golf, mercedes benz c and finidi Q70L, with a total journey of1.5000 km. Although I can't reach the level of repairing cars myself, I am by no means a little white. Therefore, personal experience absolutely guarantees the objectivity of experience!
As an old driver, routine is inevitable. Today, I'm going to talk about my personal experience about the carbon deposition in the engine.
Speaking of finidi Q70L 15 car, V6 self-priming, it is quite comfortable if driving normally. All the indicators are in line with the positioning of C-class cars, which may be related to personal driving habits. My 70L has high fuel consumption. /kloc-bought a car in June of 0/7. Two and a half years now, * * * has traveled 59,500 kilometers, which is the agreed 60,000 kilometers. At that time, I thought, will carbon deposition lead to high fuel consumption? So I learned about various methods of removing carbon deposits on the Internet.
To sum up, there are only two kinds of engine carbon removal: disassembly and cleaning and disassembly-free.
Third, the psychological mechanism established by the existence of "routines":
Disassembly and washing are relatively thorough, but considering that the car is only two and a half years old, I always feel a little reluctant to disassemble this and that. So it is not considered. I think many people will have this mentality. Car owners who haven't been in the car for long always feel that there is no need to disassemble the engine. If it is an old car with 654.38+ 10,000 kilometers, it won't care so much.
The point is, no-tear it down-wash it! This way just caters to the psychology of many car owners, and merchants also take advantage of the psychology of car owners, and the routine is coming!
As far as I know, we usually take advantage of others' bad habits, so we are always fooled by such people! So today's total disassembly and total washing also takes advantage of this weakness, but the advanced point of this routine is not only not cheap at all, but also may make you dumb to eat Rhizoma Coptidis, which is too bitter to say!
Fourth, what happened:
On April 26th, 2020, I went to my usual car wash. This car wash has its own characteristics: washing cars on the first floor and drinking tea on the second floor. Of course, I know my boss very well, so I usually change a tire, spray paint and buy a car insurance, all of which are here. Although they also have some vehicle maintenance projects, my car maintenance has always been done in the 4S shop, mainly because Infineon Q70L has a free maintenance policy, so I want to spend this money outside.
I filled the tire pressure when I left. It happened that there was a C supporting the hood at the next stop, and the engine was full of pipes. By the way, I asked: Is this an oil change? The master in the shop told me that it was to remove carbon deposits, and I suddenly became a little interested. Just this once, I've been wondering if high fuel consumption is the cause of carbon deposition. Master saw that I was interested in understanding, so he said that he could help me check whether the carbon deposition in the engine was serious with an endoscope, and I agreed!
The endoscope situation at that time!
Through the endoscope, I saw that there was indeed carbon deposit in the engine. Of course, my knowledge of carbon deposition is a little lacking. In retrospect, this scene was like the scene of selling water purifiers for the elderly at a high price exposed many years ago: using tap water and water filtered by the water purifier to do ionization experiments respectively, and the results tell you how polluted tap water is. If you are healthy, use their water purifiers. To tell the truth, in retrospect, it is the same routine, so I am also a routine-crisis marketing! Anyway, I was possessed at that time, and it was absolutely brilliant to use their cleaning to remove carbon deposits!
Through this wave of operation, I went to the store in the early morning of May 2, ready to witness the glory. At nine o'clock, it takes a machine to connect all kinds of pipes, but the machine looks a little low and feels like it is made by hand. At this time, I saw the cleaning agent that needed to be added, two tanks, one into the combustion chamber and one into the air inlet.
I looked at the box, but my heart was still a little hitched: Shenzhen Longgang! God, isn't this thing a little ... but sometimes, it is. I was alert, but I didn't stop it. I may be familiar with this store, so I think they should not lie to me, but sometimes they are really familiar! There are two bottles in it. One bottle enters the combustion chamber and the other bottle enters the air inlet. Usage: one set below 40,000 km, with a value of RMB1558 (including working hours of RMB 200), and two sets below 80,000 km, with a deduction of RMB 2,000. Three sets! ! Yes, you read it correctly: 1558 * 3 = 4674, after deducting working hours, it is 4274! And 1 10,000 or more per110,000 sets 1558 set! ! ! This pupil can read routines, and he has made a decision for himself, so go on!
The bottle was added to the fuel tank. In fact, up to now, I don't know whether it is the effect of directly hitting the engine or the effect of this bottle of fuel additive!
Fifth, 4S shop is the first choice for maintenance.
They all say 4S pits, because you haven't seen many pits outside. Of course, this is divided into two parts. For Xiao Bai, there is no professional technical background and experience accumulation. Compared with the shop outside, going to the 4S shop is still guaranteed!
Get to the point, an hour and a half later, it's over! In order to verify the effect, I'm going to change the oil in the 4S shop, and then I'll go to Nankun Mountain the next day to take advantage of the opportunity of running the expressway. I think this combination bag should be able to remove carbon deposits very well.
When I arrived at the 4S shop, I told my familiar maintenance manager about carbon removal, how I did it, and its cost. He gave me a look and said, do you know how much it cost to tear down and wash our 4S shop?
How much do I need?
The other party told me: 1 thousand 600! You 1558, a little ...
I said: cheated?
The maintenance manager told me: "This technology should be 500-600 outside. If I say 1 500 or more, it is really possible ...! In addition, this method is similar to the use of additives, which is so complicated and bluffing! It will make you feel worthwhile. Anyway, I'm going to run the expressway the next day, so I'll come back and see if it's ok.
Since then, I have been in a bad mood, but after all, I will leave the next day, so try it! The car was filled with oil and a bottle of matching additives, and then it was on its way!
Investigation of intransitive verbs on related companies
During this period, the engine did not feel any special changes compared with before, and then we will look at the relevant information of the product manufacturer. It's a pity: in addition to discovering that this product was produced by a company in Longgang, there is also a website with company registration 15, and then you can find the video of product marketing joining, and then you can't find the relevant content! In other words, you can't find any information about the product. I suspect it's three no products. Now, I don't mention whether it can remove carbon deposits. I began to worry that it would not cause irreversible damage to the engine, which would lead to great losses!
Please note that the trademark "AFD" was registered on 20 16, and it has been less than four years! This is a very young brand. The registration time of this company is 20 15. Anyone who knows at a glance knows how much technology such a short company can contain! At least as common sense, it is a bit unreliable! Product introduction! Although there is no evidence to show the actual effect of this product, as a personal experience, it really has no effect, which is not much different from various additives sold in supermarkets!
This is what I saw in the endoscope after running 430 kilometers on the 5 th. It's also very interesting to say. I asked the master to show it to me with an endoscope, and I felt that he was completely unfamiliar. Unlike the first time he showed me all kinds of carbon deposits, he told me during the on-site operation. Look, it's clean here. I said, please, the place you showed me was like this before carbon deposition. Show me the surroundings, and finally I caught a shot!
As you can see, there are black carbon deposits around! Maybe I have to run another 10 thousand kilometers to clean it up!
This is an internal training video, which can be found online. It should be the franchisee who shows you various principles and then helps you compare the advantages of carbon deposition now. The focus of the video is how to promote it.
It is hard to imagine that a company registered in 15 and a product registered in 16 could not find any relevant information! Depend on it, everyone should have an answer in their hearts!
"Chief expert of traffic broadcasting", from Mississippi, USA, Xiong Gong!
Such vague propaganda is really not as good as the big beauty on the coconut palm brand coconut juice!
Kilometers before the departure of Nankun Mountain, it was filled with oil on May 2nd.
The second refueling receipt
I came back a few kilometers on the afternoon of the 5th, and I ran 432 kilometers.
Fill it up when you come back on the 5th.
Endoscope after 432 kilometers, the effect is not obvious, which is obviously inconsistent with the positioning of the price tag 1558!
If the on-site inspection was like this last night, I have nothing to say. After all, it can't be immediate. I've already run a tank of oil on the highway, and it's unreasonable!
So, take me as a warning, keep your eyes open and don't be routine!
Seven. legal risk
Although the engine has not been damaged, it always feels strange. Once the problem is found, the engine is a big deal! In addition, if the final verification mentioned in the article is true, then the company constitutes commercial fraud, and exaggerating the curative effect through false propaganda, if the circumstances are serious and the amount is huge, it will violate the criminal law. But the company should have consulted the legal department, so even if there is a dispute at present, it belongs to the civil category!
This article cannot evaluate the authenticity or quality of products. After all, not a professional counterfeiter. We can only verify whether the engine is self-damaged or not! At present, I don't expect any practical effect! At present, I just hope that even if it doesn't work, as long as it doesn't damage the engine!
In addition, how low the cost of this cleaning is, perhaps only people in related industries know best, but my judgment is that it should not be very high, so whether the price of RMB1558 really supports the technical content is worth discussing and pondering!
Finally, the suggestion for Xiaobai is: Please go to the 4S shop in addition to carbon deposition! This "new technology" mentioned in this article is extremely low in cost performance and is not recommended! (Based on the assumption that this method can effectively remove carbon deposits)