What is the failure of the enrichment of the fuel correction system?

1. The mixture is too thick; 2. Check the air flow meter; 3. an oxygen sensor; 4. Carbon solenoid valve.

In the general driving situation of a new car, if synthetic engine oil is used, the oil can basically be changed every 10,000 kilometers, and some can even be dragged up to 20,000 kilometers. Open the oil cap, if there is a clear smell of gasoline, after replacing the high-pressure oil pump, change the oil to a new one, be sure to change the oil.

"General driving" refers to driving on the highway a lot and rarely stopping and walking. However, if you often drive in the city, there are traffic lights when you go to **, you will be stuck in traffic at every turn, and most of the distances of each trip are not more than ten kilometers, this kind of driving method belongs to "attritional driving".

Extended information: When the engine is stopped and runs for a long time, the temperature difference is very large, and due to the thermal expansion and thermal deformation of the parts, it is difficult to control the gap of some friction pairs, which may cause adhesion and sintering due to too small clearance, and may also cause damage due to impact and vibration due to excessive clearance. In these cases, the oil film is difficult to adhere.

There are a variety of friction pairs in the engine, such as pistons and cylinder liners, crankshaft journals and bearings, cams and followers, gears, etc., although they have different requirements for the lubrication performance of the lubricating oil, but only one type of lubricating oil can be used in an engine (except for large marine diesel engines), so a variety of lubrication states should be taken into account when selecting lubricating oil.

The use environment of automotive engines is complex, such as temperature, humidity, atmospheric pressure, dust, etc., which vary greatly. At the same time, because engine oil often contains sulfur, lead and other elements, it will promote the corrosion and wear of certain parts.

It is the enrichment of the fuel system and the overconcentration of the mixture. The reason is that the mixture is too thick, there is a problem with the oxygen sensor, and you need to go to the 4S store to check, and these problems can be repaired. LaCrosse adopts Buick's latest family design language, with smooth and elegant body lines and extremely dynamic body proportions.

The wing-shaped full-LED auto-sensing headlights are made of EVENIK to create a homogeneous light curtain effect.

The main function of the automobile fuel system.

1. The function of the fuel system.

2. The main components and functions of the fuel system.

The fuel system also includes an electronically controlled gasoline injection system, a fuel supply system (auxiliary devices such as gasoline tank, gasoline filter, gasoline pump, oil-air separator, oil pipe, and fuel gauge).

Hello answer, I am helping you sort out the answer to the question, please wait a while Hello to answer the question, this is too thick mixture, there are many problems that need to be checked, such as: oil pressure fuel injector carbon canister solenoid valve air intake system leakage throttle oxygen sensor, etc., there are more aspects that need to be checked.

Hello, the codeword is slow, sorry sorry.

1. The mixture is too thick; 2. Check the air flow meter; 3. an oxygen sensor; 4. Carbon solenoid valve. Failure, fault, the phenomenon that the equipment "loses the specified function" or endangers safety for some reason during the working process. Failures are sometimes referred to as a type of failure, or they can be lost in the work of the equipment or a failure, but these failures are repairable.

The prescribed function refers to the function that is clearly specified in the technical documentation of the equipment. Xu Chi "Into the Gorge": "Again, the governor failed, and the mechanic wrote the words 'governor dance' on the blackboard.

Sun Li, "Xiulu Collection, Gengtang Reading Secretaries (2)": But what exactly happened, he never specified it. Explanation:

In the process of work, the equipment "loses the specified function" or endangers safety for some reason. The prescribed function refers to the function that is clearly specified in the technical documentation of the equipment. Failures are sometimes referred to as a type of failure, or they can be lost in the work of the equipment or a failure, but these failures are repairable.

Summary. Hello, Car Master Mechanic is here to serve you. Attentive, careful, attentive, for you to answer the car fault problems, for you to find the corresponding problem solutions and maintenance methods.

We will provide you with a satisfactory answer to your questions, I hope this service can help you, if it is helpful to you, I look forward to your praise and attention. Good luck and good luck in the Year of the Tiger, Hello friend, fuel correction this enrichment. In this case, it is all because the mixture is too thick, and the solution to this problem must be to check whether your fuel pressure is too high.

If the pressure is too high, it will cause the mixture to be too thick. There is also damage to the fuel injector. If it is broken, it will cause the mixture to be too thick and the amount of fuel injected will be too large.

If you want to solve this problem, measure the fuel pressure first. If the fuel pressure is too high, replace this to solve the problem.

What is the failure of the enrichment of the fuel correction system?

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

Hello, Car Master Mechanic is here to serve you. Attentive, careful, attentive, for you to answer the problem of the loose car failure, for you to find the corresponding problem solutions and maintenance methods. We will provide you with a satisfactory answer to your questions, I hope this service can help you, if it is helpful to you, I look forward to your praise and attention.

Good luck and good luck in the Year of the Tiger, Hello friend, fuel correction this enrichment. In this case, it is all because the mixture is too thick, and the solution to this problem must be to check whether your fuel pressure is too high. If the pressure is too high, it will cause the mixture to be too thick.

There is also damage to the fuel injector. If it is broken, it will cause this mixed section to be too dense and the amount of fuel injected will be too large. If you want to solve this problem, measure the fuel pressure first.

If the fuel pressure is too high, replace the socks to solve the problem.