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Xiao Zhou will soon graduate from college, and his father bought him an Audi Q3 as a graduation gift, which is a happy thing. Who ever wanted to pick up the car and stalled on the same day? the 4S store said after overhauling that there may be something wrong with the oil products.

Xiao Zhou's Audi Q3 was bought from the 4S store of Baoli de Audi in Shaoxing for 280000 yuan. It was about 24 kilometers away from the 4S store on the same day, and the car stalled. According to Xiao Zhou's description, the car was driving at a speed of about 30 kilometers per hour, and suddenly the car lost power and stalled, and then the engine failure light also lit up. At that time, the situation was still relatively dangerous. After all, the car suddenly stalled in the course of driving.

Xiao Zhou tried to start, and the dashboard popped up with the prompt "engine running warning, please turn off the ignition switch." since then, there have been frequent post-start flameout, almost four times before and after, and the engine also has serious jitter. Xiao Zhou thought the car should not be able to drive, so he called a trailer to tow the car back to the 4S store. After testing, the 4S store did not find the cause of the flameout problem, but maintenance staff said the car's spark plug carbon accumulation is so serious that it is impossible for a new car that has only driven 24 kilometers to have such a serious carbon problem.

Hu, director of the 4S store, said that the car-related channels prove that the records in and out of the warehouse can be queried, and there is no need to worry about this. As for the problem of carbon deposition of spark plugs, one situation is that the spark plugs blackened themselves, and at first the car could not start, it was also thought that it was the problem of spark plugs, but the problem was still not solved after the replacement of new spark plugs, as to whether the spark plugs accumulated carbon or not. Another situation is that the spark plugs themselves are used for ignition, and it is a normal phenomenon that the spark plugs burn to a certain extent, and the spark plugs turn black.

The next day, Xiao Zhou came to the 4S store again and saw that the maintenance staff added unknown liquid to the fuel tank. As for what liquid it was, Xiao Zhou said he did not know. In addition, the reason why the new car stalled did not give a clear answer. In response to this, Director Hu said that the liquid added to the fuel tank was an oil road cleaner, and the trouble was eliminated only after using the oil road cleaner. Now the car is in good condition, and there is no problem after the test run. 4S stores suspect that the problem of oil products may have caused the flameout problem.

The power of attorney issued by the 4S store shows that "the oil products are cleaned and the failure does not appear again after the test run, which is suspected to be caused by the oil products". Director Hu said that atomized gasoline is ejected from the fuel injector, and if the car has glue, it is likely to block the nozzle during atomization, making it difficult to cause the engine to stall in extreme cases. This is just doubt, but there is no guarantee that it will be 100% purified.

With regard to the suspicion of the 4S store, Xiao Zhou said that after picking up the car, he drove the car to a nearby Sinopec gas station and added more than 300 yuan of No. 98 gasoline. In this regard, Sinopec gas station director said that the 4S store said that there is a problem with the oil products to come up with the test report, can not casually say that the 4S store can not be said to be a problem with oil products? All the gas at the gas station is delivered by Sinopec. If Xiaozhou's car has a problem with adding No. 98 fuel, then other cars with No. 98 fuel will also have a problem.

Director Hu said that before the car left the factory with No. 95 gasoline, but Xiao Zhou added No. 98 gasoline, generally speaking, the higher-grade oil must be downwards compatible, so it is only a simple doubt. At present, the car has returned to normal. The 4S store suggests that Xiao Zhou should try to drive for a period of time and then return to the store to check after driving more than 200 kilometers. If there is a hidden fault in the car itself, it will certainly occur again during this period. But if there are no problems in the process, at least there is no quality problem with the car itself.

However, Xiao Zhou was worried about the safety during the trial run, and the 4S store promised to do a comprehensive inspection of the car before leaving the store to reduce safety concerns. Xiao Zhou said he would reconsider.

As soon as the new car is mentioned, it often stalls, which makes everyone feel uncomfortable and, to a certain extent, doubt whether there is a quality problem in the car. Even if the problem of flameout is finally solved, there will still be some doubts about the safety of the car. After all, a sudden stall in the course of driving is an extremely dangerous thing, if the speed of driving is accelerated, the consequences may be unimaginable, and Xiao Zhou's concerns are also possible to understand.

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