 1. The odor type The cause is that the clutch is burned or the handbrake is not released. During the driving process, a special odor of non-metallic materials burning is heard. Generally, the clutch friction plate of the car has burned, is too thin, or is overheated. This kind of odor is also often mixed with the smell of coke, because the material of the clutch plate is made of a variety of materials such as rubber and asbestos. If the clutch is normally used and there is no obvious difficulty in getting stuck or starting difficult, and the smell of getting off the car does not come from the front of the car, but the back of the car, then we have to check if the rear brake system has No overheating phenomenon, some careless owners in the case of pulling a handbrake also strong walking car, which will make the rear brake pad lock, which issued a pungent odor.
2. Scent type Cabin with plastic smell Caused by overheated wires or electrical shorts If it is the smell of plastic products coming from the car, most of the electric lines are overheated. It should be noted that the wire jacket is generally thin, so even if the line has been overheated, the odor will not be as large as when the clutch plate burns. However, the burning of electric wires is usually accompanied by local smoking or local heating. As long as careful inspection can certainly find the source, determine the fault location. Once the wire is overheated, it must be immediately stopped to find out the cause. Don't look at the odor of burning the wire. However, the risk index is very high. Generally, the temperature of the wire will be too high in the spring and summer, if not Finding it in time can easily result in complete circuit damage, engine pull-up, or even auto-ignition.
3. Odor Type Blending of Engine Oil and Gasoline Cause the oil to enter the cylinder chamber to participate in the combustion This kind of taste is generally rare, but after you smell it, you are generally not misjudged. Since the ignition point of oil and gasoline is not the same, the oil in the cylinder cannot be completely compressed and burned, and a small amount of oil particles will be discharged from the exhaust pipe, which is what we commonly call blue smoke. First of all, it is certainly an abnormal phenomenon that the car of a gasoline engine emits blue smoke. Under normal circumstances, the oil should only be lubricated in the oil duct on the cylinder wall and piston. However, once the inner wall of the cylinder tube is seriously worn or the piston wears seriously, the oil originally in the oil passage may collapse into the engine combustion chamber. In addition, the valve wear is serious. The engine may also burn engine oil. Also, some vehicles have aging leaks in their pipelines, which may also cause oil to dribble.
 4. Odor type Unburned petrol smell (commonly known as raw oil flavor) Causes of a leak in the oil supply system or damage to the tank If you can always smell a non-flammable petrol smell while driving, you'd better take a 12-point shot right now, because then you have to confirm the location and severity of the oil spill before you can hit the road again. Whether it is an EFI car or a carburetor vehicle, aging cracks may occur in the oil pipeline after prolonged use. At this time, as long as there is a slight bump or pressure change in the pipeline, fuel may come from these areas. Leakage. Therefore, when you drive a car that smells an abnormal petrol smell, you should immediately extinguish the open fire, such as cigarettes, while leaking from the burning gasoline. If the fuel tank leaks, there is a simple emergency method. The chewing gum is stuck in the oil spill and then sent for repair as soon as possible. On the motive or exhaust pipe, the smell of oil emitted at this time may also cause fire.
5. Smell type battery has a bad smell Cause of electrolyte leakage or loss This phenomenon mostly occurs on wet batteries, because wet batteries need to be stored and converted by the electrolyte, but when the electrolyte leaks, it will produce a pungent smell; at the same time, if the electrolyte is consumed too much Even at a loss, the generator will forcibly charge the battery while the car is running. At this time, the battery will be overheated and white smoke will be charged. The odor is even worse. The dry type battery has no leakage, but it also has a failure period. Generally, we can detect it through the observation port at the top of the battery.
 6. Smell Type Odor in Air-conditioned Room Cause Air filter element or air duct is dirty A friend once told me about a real thing. When he was cleaning up the air conditioning system, he found a dead bird of a bird on the air-conditioning filter. There was no way to check in, but it made me feel bad about every spring. Completely clean the air conditioning system of your car. Maybe your car will not have small animals inside, but the air-conditioning ducts and main roads will prevent accidents with its cars. In addition, if the fuel tank has been subjected to accidental impacts (such as bottoming), it is possible that the unused trunk, foot pads and other parts have indeed been listed as one of the major sources of pollution. So when you smell something in the car that shouldn't be there, it's best to clean it up thoroughly. .
 So you have to find out the temperament of your car. As soon as possible, it will kill you in the bud and ensure the safety of you and your family!
Chu Sheng Special Vehicle Sales Hotline: 15271353555
Aluminum Profile is a kind of alloy material with aluminum as the main component. Aluminum rods can obtain aluminum materials with different cross-section shapes by hot melting and extrusion. However, the proportion of added alloys is different, so the mechanical properties and application fields of industrial aluminum profiles are also different. Generally speaking, industrial aluminum profiles refer to all aluminum profiles except those for building doors and windows, curtain walls, indoor and outdoor decoration and building structures.
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