Shaanxi Automobile Delong F3000 EFI car, why will there be less oil when using exhaust brakes?

How many times can you use the exhaust brake along the way, how can you tell the difference?

1. The oil leakage is caused by the failure of the rubber seal on the engine.

2. The engine is not a whole, the engine is composed of valve chamber cover, cylinder head, cylinder block and oil pan from top to bottom. Then there is a spiral connection between these components. Gaskets are used between these parts, some of which are made of rubber.

Then the temperature of the engine is relatively high during normal operation, and the pressure in the cylinder is also very large, and the rubber gasket is easy to become brittle and hard when working in this high-temperature and high-pressure environment for a long time, which will lead to a decrease in sealing performance, and the engine will have oil leakage.

3. There are also many rubber gaskets in other parts of the engine, such as the oil cooling system of the engine. This cooling system is designed to reduce the temperature of the oil, so some of the pipes of this cooling system have rubber gaskets at the interfaces. The temperature of the engine oil is very high, and the rubber gasket working at this high temperature for a long time will also lead to a decrease in sealing performance, so this position is also more prone to oil leakage.

Summary. Delong, Shaanxi Automobile Delong F3000 EFI is driving normally, sometimes the throttle is not, and it is good to add it if it is loose, it is a problem with the electronic throttle system. You need to read whether the electronic accelerator pedal opening data and the throttle valve opening data match the acceleration data.

Then you're continuing to accelerate to see if the throttle opening data will go up and change. If the throttle opening data will not change and rise, you need to check whether the voltage of the six lines from the throttle position sensor to the engine module is appropriate, if the line voltage is not right, focus on detecting the problem of the engine computer version itself. Problems with the electronic throttle system.

Shaanxi Automobile Delong F3000 EFI is driving normally, sometimes the throttle is not, and it is good to add it if it is loose.

Delong, Shaanxi Automobile Delong F3000 EFI is driving normally, sometimes the throttle is not, and it is good to add it if it is loose, it is a problem with the electronic throttle system. You need to read whether the electronic accelerator pedal opening data and the throttle valve opening data match the acceleration time. Then you are continuing to accelerate to see if the data of the throttle opening of the throttle in Qinchun will increase.

If the throttle opening data will not change and rise, you need to check whether the voltage of the six lines from the throttle position sensor to the engine module is appropriate, if the line voltage is not right, focus on detecting the problem of the engine computer version itself. Problems with the electronic throttle system.

Is it a problem with the accelerator pedal.

Pro, do not rule out this factor, closely related.

Dear, you need to read down the electronic oil Wang Traveler door pedal opening data and throttle valve opening data when accelerating is not a sleepy potato match. Then you're continuing to accelerate to see if the throttle opening data will go up and change. If the throttle opening data will not change and rise, you need to check whether the voltage of the six lines from the key sensor to the engine module is appropriate, if the line voltage is not right, focus on detecting the problem of the engine computer version itself.

Problems with the electronic throttle system.

Delong, Shaanxi Automobile Delong F3000 is a heavy-duty truck brand launched by Shaanxi Automobile Group Co., Ltd. F3000 adopts the most advanced technology in Europe to set up the Weizu sliding gauge, which has the advanced and international level of the whole truck, and pays attention to the operating cost and the convenience of use and maintenance, which makes it popular with the majority of users. The brand's success is based on its well-designed full range of vehicles, including trailers, trucks, dump trucks, tank trucks, trailers and special vehicles.

Its maximum load capacity can reach 60 tons, which is suitable for operating spike sections in various aviation, railway, road transportation and other fields, and has excellent performance.

The reasons for burning engine oil can be understood

1.Domestic oil products (including volcanic gasoline and engine oil) are prone to carbon deposits;

2.Carbon deposition causes the piston ring to jam, and the lack of oil scraping performance is lost; The oil return hole is blocked, and the oil cannot return to the crankcase normally;

3.Wear between the cylinder wall and the piston, the gap is too large.

4.Corrosion and aging of valve oil seals and crankshaft oil seals lead to oil leakage, etc.

You can place the "Matching Sun without dismantling and repairing to solve the problem of burning engine oil", and solve the problem of burning engine oil without dismantling and repairing the car.