From the moment I bought the VV7, he became my right-hand man on my daily travels, and he was the best companion to accompany me through the bustle of the city and the tranquility of the suburbs.
But the good times did not last long, but also when I drove less than 70,000 kilometers found that my car also had the problem of burning oil, and then added the skirt of the riders, watching many riders communicate with each other about the problem of burning oil, I found that the original VV7 burning oil problem is a common problem, so many owners have encountered, whether it is a claim or return to the factory for maintenance, the loss is always the owner itself, so I gave up this idea, it is better to find a way to operate is not complicated, but also a simple way to treat the burning of oil, it is really not possible to make up some oil regularly, the car itself is worthless, and then return to the factory for overhaul, even more loss。
There are very few people who have abnormal oil consumption in this kilometer
The oil on the oil dipstick is not obvious for this problem, I not only replaced the PCV valve, spark plug, oil filter, and did the oil weighing, but also chose a higher quality oil, and even purchased a series of additives to repair the oil burning, and at the same time carried out a non-dismantling carbon cleaning of the engine, but the problem still exists, the oil from the initial 2,000 kilometers alarm, alleviated to now 3,000 kilometers alarm;Although the problem has improved, it has not been completely solved, and I think the method is still wrong, so I began to look for a way to completely solve the problem of burning engine oil. So that after inquiring about the information, I learned some knowledge about the problem of burning engine oil, and found that the large oil consumption may be caused by excessive carbon deposits and sludge inside the engine, and the high temperature of the combustion chamber and the poor combustion for a long time can easily trap the piston ring and block the oil return hole, so as to lead to serious oil burning problems, so I began to look for a way to release the piston ring.
After many comparisons and comparisons, it is said that a pnf technology piston ring releaser can solve the problem of burning engine oil caused by piston ring stagnation, so I found a company named Si Youpu *** on a cat
After follow-up communication with the merchant and the repair effect shown by the merchant, I decided to give it a final try, if there is no improvement, then add engine oil to continue my life, and last until the day counts. In the follow-up use of the explanation process also learned that the operation of this release agent is simple and not complicated, and the use of ordinary fuel treasure is no different, this release agent is divided into adding oil and gasoline, adding gasoline three bottles at a time, six times in a row, adding oil at a time, adding a bottle after an interval of 1,000 kilometers, do not need to change the oil immediately after refilling, after filling with the maintenance mileage can go, this is very worry-free for me, there is no need to remember what to change the oil at all times, and you can see the effect if you run more. One of the episodes was when I noticed that the color of the oil had become a little black after adding the release agent, which made me a little worried. But after the professional explanation of the merchant, I learned that this is a normal phenomenon, because the release agent is removing carbon deposits and sludge from the inside of the engine.
There is a lot of carbon deposited on the top of the piston
There is a lot of piston top carbon deposits, from the beginning of the repair to the end of the repair It took more than a month, the current oil level is very stable, six repairs after the car ran about 3500 kilometers, the oil dipstick change is not obvious, proving that the repair is still very effective, the most intuitive feeling is that the engine has recovered the quiet feeling of idling when the new car, 20T engine, the push back feeling of slamming on the accelerator also comes out, which represents the "smoothness" of the fuel system. At present, the repair has been completed, and now a total of 5,000 kilometers of oil dipstick is just a little consumed, which is also a normal range, and I will follow the recommendations to clean up the carbon deposits regularly to prevent the piston ring from clogging again.
The black cans are added to gasoline, and the silver and white cans are added to engine oil
The optional seat color is still very good-looking
Changes to the piston top after repair
Changes to the piston top after repair
At the same time, through this experience, I deeply realized the importance of vehicle cleanliness, and only by keeping the vehicle oil circuit clean can we ensure the normal operation of the vehicle and prolong the service life. I also realized that choosing the right maintenance products is crucial for the maintenance of your vehicle.
The effect of using the product again after a maintenance cycleFinally, I would like to emphasize that when encountering related problems, we should fully understand the condition and needs of our vehicles, and choose the maintenance products and methods that are suitable for us. At the same time, we should also pay attention to daily maintenance and inspection work, find and solve problems in time, ensure the normal operation of the vehicle and prolong the service life.