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Hello! Don't worry, check if the engine's oil level is too low first! If it is not too low, check the oil pressure sensor. It's mine. I hope to be able to help you, car questions, ask the car master, if you don't understand the landing car master to find me!
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It may be that the compressor refrigeration line is blocked. Causes and elimination of compressor blockage:1
Check whether the air conditioner is set to refrigeration mode, whether the air conditioner starts normally, if the start is not normal, the air conditioner drain pipe will not drain. 2.Look at whether the air conditioner filter is very dirty, and clean the filter if it is dirty, otherwise the air conditioner drain pipe may not drain water.
3.The air conditioner drain will only be drained when the air conditioner temperature is set more than 2° below the ambient temperature. The air conditioning drain pipe does not drain the water, which is also a problem of indoor and outdoor temperature difference that Guan Fan envies, and when a certain temperature difference is reached, water can be discharged.
Lack of water, lack of oil, damage to the cooler, damage to the thermostat, many specific reasons. You can't just guess! Let's go to the place where the car is repaired to check and repair!
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If there is dust in the engine compartment of the car, it is normal, and some dust will keep getting in through some of the air intake grilles. And some classic cars will have some valve cover gaskets and cylinder gaskets leaking oil, and there will also be some oil stains and dust in the group, which will make our engine compartment dirty. If there is only a little dust in the engine compartment of a car, it will not affect anything.
If it is not washed, it will not affect the performance of all aspects of the car. However, if there is a large amount of oil stains in the engine compartment of the car, it may cause the wiring to deteriorate or the car will naturally be in some hot places. As a result, the engine compartment of the car can also be cleaned up.
There are many ways to clean up, the most common is to clean it with a foaming detergent, which is relatively clean and thorough. It is also one of the methods used to wash many used cars.
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Citroen Sega engine oil leakage should first find the leakage point, and then replace the sealing ring to observe the situation. If the oil leakage is still serious, it is recommended to go to the 4S shop for maintenance and inspection in time. The vast majority of engine oil leakage is caused by the aging or damage of seals, and the seals become stiff and lose elasticity, which may break widely, resulting in oil leakage.
The following is the relevant information:1Citroen Sega engine leakage is slight, mostly occurs in the quasi-new car Fengna with less than 100,000 kilometers of driving, and it is even difficult to find if you don't look closely, mainly because the engine is very dirty, and a very small amount of oil and dust is mixed with sludge and adheres to the engine surface.
The location of oil sludge mostly appears near the oil pan, oil filler and exhaust valve. 2.The obvious oil leakage phenomenon of the engine may have an obvious effect on the consumption of oil, and the consequence of the lack of oil is the serious wear and tear of the engine.
Sub-engines are also known as Miller cycle engines. It uses a triangular rotor rotational motion to control compression and discharge, as opposed to the linear motion of a conventional piston reciprocating engine. This kind of engine was invented by the German Figarz Wankel, and on the basis of summarizing the research results of his predecessors, he solved some key technical problems and successfully developed the first rotary engine. >>>More
Open the front hood, there is a yellow pull ring on the side of the engine, that is the oil dipstick, you can pull out, the bottom is the upper and lower limit of the scale, wipe dry and insert it in the pull out to see, between the upper and lower limit is OK. >>>More
First of all, check the cause of the loud sound and rule out the fault of the device itself; Then check the sound insulation between the cockpit and the engine compartment for damage; Finally, consider redoing the engine compartment soundproofing. However, this phenomenon of C5 is quite common, but I don't know how loud your voice is.
Most of the Accord burning engine oil is caused by the piston ring being trapped by carbon deposits. Relying on the addition of high-viscosity engine oil to continue life is only an expedient measure to cure the change. The poor power of the engine is due to the fact that the oil participates in the combustion and forms more carbon deposits, which in turn aggravate the degree of oil burning and form a vicious circle. >>>More
Oil filling: If there is too much oil, the excess oil can easily enter the combustion chamber (the internal pressure is too high) and produce gelatinous carbon deposits. Solution: Replace a new exhaust valve in time. >>>More