4008 throttle

The second time this happens, it is similar to what kind of clanging sound is made by knocking on a tin can. Suspected to be positive, abnormal throttle sound may be related to oil, because the first time this sound appeared, it was also refueled at a private gas station. This time, the same situation happened again after filling the oil in the same place. The second time it happened, it was similar to knocking on a tin can, and it was suspected to be positive. Abnormal throttle sound may be related to engine oil. Because when this sound first appeared, it was also fueled by private gas stations. This time, after adding oil in the same place, the same situation appeared again. Obviously, the timing tensioner is broken. 4008 Zhang Liqi was a serious quality accident, and 10 car broke down. Abnormal sound of timing chain is common, but manufacturers just can't solve it. If I replace the tensioner, can the manufacturer give me a three-year warranty? I don't think manufacturers dare to give it! Because Peugeot never pays attention to quality, it has a bad reputation in the market. Engine abnormal noise can be roughly divided into engine abnormal noise at cold start, engine abnormal noise at rapid acceleration and engine abnormal noise at idle speed. 1, abnormal noise caused by aging or loosening of machine foot pads. Machine foot pads, also known as chicken feet pads and machine feet, are generally installed between the engine and the car body, connecting the car body and the engine and playing the role of fixing the engine. And its most important function is to play the role of cushioning and shock absorption. Once the machine foot pad is aged or loose, the engine will shake violently. I have never been treated, but I have been silent recently. I have it anyway. It's too important to treat without oil. I've suffered. Are you sure you'd better go to the 4S shop to check the car oil or don't add it indiscriminately, because many problems of the car are related to your oil use. Go to the 4S shop and check it out. The landlord must be careful not to go to the small gas station to refuel. The quality of oil is really hard to say. In addition, if there is abnormal noise, it is recommended to go to the 4S shop and let the maintenance technician see what the problem is. You will hear this sound after the car has been warmed up for a while, but I haven't heard it in recent days. Is this sound regular? When the supercharged engine is cold, the idle speed is high and the sound is loud! Can you still tell if it is the noise of the engine in front? If you suspect that it is a problem of refueling, you can go to a big gas station like China Petrochemical to add 95 # gasoline. Give it a try! My car has been using 95#, with an average fuel consumption of 8.6, and there are no other problems. This engine is very picky about petroleum products. Don't go to the big gas station to check. Don't worry about going to the 4s shop for inspection. Abnormal noise is a headache. Determine whether it is accidental or always. If it is accidental, you may not find out the reason. It's my first time to go to a 4s shop, and I heard that it's no problem. This is just a quick maintenance. After maintenance, there is no sound. Let's start the cold car. It is said that it is normal to make a big noise. However, on the basis of the original noise, I recently made more noise, and really realized the noise of tractors that others said. I don't know if it's normal or not, but I'm tired of being in charge. I feel that when this engine says something is wrong, everyone feels the same way. Other cars have problems or won prizes. We really have no problem winning this prize. Maybe it's not a problem? Everyone is like this, is it normal? Everyone has problems, and he can't solve them. That's it. What I heard most in 4S stores was, no problem, that's it, that's it, that's it for French cars. Well, everyone does. My friend's is the same model as yours, so is it. Without permission, it can't be solved. Let's go to the 4s shop to check. Some cars are sensitive to oil products during the warranty period. Don't go to anything personal. The engine of the car was not good for the engine, and there was an abnormal noise, which appeared for the second time. Don't ignore it. Go back to the store where you bought the car in time and let them inspect the car on the spot. See if the oil tank is sealed. Gasoline vapor will be generated due to temperature and movement. When the vapor pressure of this flammable gasoline reaches a certain value, it will be pumped into the engine by the carbon valve for combustion. @ 2066