Refusing to drive local cars requires proper maintenance of vehicle engines

Category:Engine maintenance - Date:2018-04-20

saw a report the first two days. BMW X3 the new vehicle is flown on the expressway when it first hits the road.4S store unconditional return of the car, at the same time asked people to block the two doors of the 4S shop, and called for several media interviews. At the end of the night, 4S shop finally persuaded Ms. Yang to check the vehicle, and found that the cause of the stall was actually no oil!!!

there is nothing in the world. Audi The man of God, driving never watch the instrument, at a high speed drive, also do not watch the water temperature meter, the water temperature is not known to himself, open the car more and more not, and finally to close to the four yuan bridge near Beijing, the car flameout, no longer move, no way to call the Austrian Jay, the car was towed to Ao Jie repair Factory, a check engine to be overhauled, this person suddenly scared a cold sweat, said to report to him 4S to his car oil can not flow, alas, how to say, the oil Leng is to make him boil into a sticky paste, you see how this flow.

no matter whether it is true or false, we all regard it as a joke and a joy.

How to maintain it Car What about the engine:

1. Use proper quality grade lubricants. The gasoline engine should choose SD-SF grade gasoline engine oil according to the additional equipment and use conditions of the intake and exhaust system. The diesel engine should choose CB-CD grade diesel engine oil according to the mechanical load, and the standard is not less than the manufacturer's requirements.

2. Maintenance of three filters: three filters refer to air filters, oil filters and gasoline filters. Three filters are used to filter the air, oil and gasoline on the automobile engine, which can protect the engine and improve the efficiency of the engine.

3. Regular replacement of oil and filter cartridges. Any quality grade of oil in the process of use of oil will change, in order to avoid the occurrence of failure, should be combined with the use of regular oil change, and the oil is moderate (generally with the upper limit of the oil scale).

4. Clean the crankcase on a regular basis. During the operation of the engine, the high pressure uncombustible gas, acid, water, sulfur and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, and mixed with the metal powder produced by the wear and tear of the parts to form the oil sludge. Therefore, the crankcase should be cleaned regularly to keep the engine clean inside.

5. Rust and scaling are the most common problems in engine water tanks. Rust and scale will restrict the flow of coolant cooling system, reduce heat dissipation, cause engine overheating, and even cause engine damage. Therefore, we should regularly clean the water tank and remove the rust and scale.

6. Regularly cleaning the fuel system and controlling the formation of carbon deposits can keep the engine at its best.

7. The maintenance of the crankcase is well ventilated. Most petrol engines now have PCV valves (crankcase forced ventilation), but the pollutants in the gas channeling will deposit around the PCV valve, which may cause the valve to be blocked. Therefore, the pollutants around the PCV valve must be regularly removed.

saw a report the first two days. BMWX3 new car for the first time on the road, that is, on the high speed road, that is, the 4S shop is required to return unconditionally. At the same time, people have blocked the two gates of the 4S store and called a number of media for interviews. At the end of the night, 4S shop finally persuaded Ms. Yang to check the vehicle, and found that the cause of the stall was actually no oil!!!

The world is no wonder, the following is a Audi man, driving never watch the instrument, driving at the high speed, also do not watch the water temperature meter, the water temperature is not known, open the car more and more not, and finally to close to the four yuan bridge near Beijing, waiting for the fire, no longer move, can not fight, can not beat, can not hit, can not beat again. Telephone to Ao Jie, the car was towed to the oje repair factory, a check engine to be overhauled, the person suddenly scared a cold sweat, said to report to him 4S to his car oil can not flow, alas, how to say, the oil Leng is a sticky paste, you see how this flow.

no matter whether it is true or false, we all regard it as a joke and a joy.

How to maintain a car engine:

1. Use proper quality grade lubricants. The gasoline engine should choose SD-SF grade gasoline engine oil according to the additional equipment and use conditions of the intake and exhaust system. The diesel engine should choose CB-CD grade diesel engine oil according to the mechanical load, and the standard is not less than the manufacturer's requirements.

2. Maintenance of three filters: three filters refer to air filters, oil filters and gasoline filters. Three filters are used to filter the air, oil and gasoline on the automobile engine, which can protect the engine and improve the efficiency of the engine.

3. Regular replacement of oil and filter cartridges. Any quality grade of oil in the process of use of oil will change, in order to avoid the occurrence of failure, should be combined with the use of regular oil change, and the oil is moderate (generally with the upper limit of the oil scale).

4. Clean the crankcase on a regular basis. During the operation of the engine, the high pressure uncombustible gas, acid, water, sulfur and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, and mixed with the metal powder produced by the wear and tear of the parts to form the oil sludge. Therefore, the crankcase should be cleaned regularly to keep the engine clean inside.

5. Rust and scaling are the most common problems in engine water tanks. Rust and scale will restrict the flow of coolant cooling system, reduce heat dissipation, cause engine overheating, and even cause engine damage. Therefore, we should regularly clean the water tank and remove the rust and scale.

6. Regularly cleaning the fuel system and controlling the formation of carbon deposits can keep the engine at its best.

7. The maintenance of the crankcase is well ventilated. Most petrol engines now have PCV valves (crankcase forced ventilation), but the pollutants in the gas channeling will deposit around the PCV valve, which may cause the valve to be blocked. Therefore, the pollutants around the PCV valve must be regularly removed.

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