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The engine oil itself has a certain amount of consumption, and excessive consumption is the problem of burning engine oil. Burning engine oil is caused by the following factors, as long as the following problems are solved, burning engine oil can be solved.
There are many factors that affect the burning of engine oil, such as: fuel quality, driving conditions, driving habits, maintenance habits, etc., the above reasons will aggravate the oil consumption and lead to the burning of engine oil, making the vehicle appear:
1. Carbon deposition occurs in the combustion chamber, which makes the gas ring of the piston ring stuck, and the sealing is poor.
2. Oil sludge is generated in the lubrication system, and the oil sludge blocks the oil return hole of the oil ring and weakens the oil scraping performance.
3. Wear occurs between the piston and the cylinder wall.
4. The valve seal is corroded and aging, and the sealing performance fails.
In addition, cars now have crankcase ventilation systems (exhaust valves), which can also exacerbate oil consumption if there is a problem. In the past, the problem of burning engine oil could only be solved by dismantling and repairing, but now there is a plan to solve the problem of burning engine oil without dismantling and repairing, which can be understood by taking a look.
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Most of the oil burned by the Ford Explorer is caused by the piston rings 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 and high fuel consumption of the engine are 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.
Too much carbon deposits will clog the fuel injector, resulting in poor atomization and poor combustion. In the long run, it will cause cylinder wall strain, or even cylinder burst, and finally the engine can only be disassembled for overhaul.
The solution to burning the oil.
In the habitual thinking of car enthusiasts, they always think that burning engine oil should be overhauled, so that they not only have to bear high maintenance costs, but also bear the unpredictable risks and depreciation losses brought about by the overhaul. Destroy the airtightness and precision of the engine. And there is a possibility that the engine oil will burn again after tens of thousands of kilometers, so overhauling the engine is not sustainable.
Now the no-dismantling technology has been very mature and gradually accepted by the majority of car owners. In particular, the non-destructive repair products containing PNF patented technology have completely gotten rid of the technical shackles of the operation of the auto repair shop, and the owner can operate it himself without removing a screw, and the piston ring is repaired and released during driving, and the effect is remarkable.
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Summary. This model is the turbocharged engine of the Ford Explorer. If he is a model, it will burn engine oil, but the probability of it burning engine oil is relatively small, which does not mean that every engine will burn engine oil.
If he has this engine, the probability of this mobile phone appearing is relatively small. However, in the case of this engine, there are still many problems after 100,000 kilometers, especially the failure rate of burning engine oil. In the case of a relatively small number of kilometers, there will be no burning of engine oil under this general circumstances, and there is no big problem.
This model is the turbocharged engine of the Ford Explorer. If he is a model, it will burn engine oil, but the probability of it burning engine oil is relatively small, which does not mean that every engine will burn engine oil. If he has this engine, the probability of this mobile phone appearing is relatively small.
However, in the case of this engine, there are still many problems after 100,000 kilometers, especially the failure rate of burning engine oil. In the case of a relatively small number of kilometers, there will be no burning of engine oil under this general circumstances, and there is no big problem.
Does Cadillac burn engine oil.
Cadillac's engine will burn oil after more than 100,000 kilometers.
Can you see a car with a supercharger that does not burn oil 30 400,000.
30 400,000 of this. If you are an SUV, I recommend that you choose this. Honda Crown Road. Or this Toyota Highlander. In the case of these two models, the probability of burning engine oil is very small.
Whether the Touron burns engine oil.
There will also be oil burning.
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Hello, burn engine oil.
The main reason. 1. Use engine oil with poor quality or viscosity grade that does not meet the requirements. In addition, too low or too high oil viscosity can lead to poor engine lubrication, increased wear of piston rings and cylinder walls, and reduced sealing performance, resulting in oil burning.
2. The matching gap between the piston ring and the cylinder wall.
If the piston ring is too large, the piston ring is improperly installed or the sealing becomes poor, the oil on the cylinder wall enters the combustion chamber, causing the oil to burn; In addition, valve seals.
Poor sealing, damage to the crankcase forced draft valve (PCV) or excessive pressure in the crankcase due to a clogged crankcase vent can cause the oil to enter the cylinder with the crankcase gas and participate in combustion.
3. Burning engine oil caused by excessive oil filling. When the oil is filled above the center line, the part of the engine lubrication process that passes through splash lubrication will be too much into the combustion chamber due to the high oil pressure.
4. Turbocharger.
Oil spills. The turbocharger is mounted at the front of the exhaust pipe and operates at a very high temperature, and the turbine and pump wheels can reach 120,000 revolutions per minute when the engine is running at full load. The turbine shaft has oil-lubricated floating bearings, and the car has one oil passage to the turbocharger.
Oil leaks from pipes or bearings can allow oil to seep from the turbocharger into the exhaust pipe. When the exhaust pipe temperature is high, the oil is baked and discharged into blue smoke.
5. There is leakage in the valve oil seal, which means that the oil leaks into the combustion chamber through the valve oil seal.
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It will make the engine oil enter the cylinder with the crankcase gas to participate in combustion. 3. Burning engine oil caused by excessive oil filling. When the oil fill exceeds the centerline, the part of the engine lubrication process that passes through splash lubrication will pass due to the high oil pressure.
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The Ford Explorer oil is the original Ford Explorer 5W-40 engine oil.
The Explorer uses a turbocharged engine in all series, and it is recommended to use a fully synthetic engine oil with a viscosity of 40. Generally, turbocharged engines can use 40 viscosity oil, because turbocharged engines have turbochargers, and turbocharged Li Yings also need to rely on oil lubrication and heat dissipation.
The turbocharger can reach a speed of more than 100,000 revolutions per minute during normal operation, which puts high demands on the oil. And when the turbocharged engine is running, the temperature and pressure in the cylinder tank or inside are relatively high, so it also needs a relatively high viscosity oil which signal plexus.
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Hello dear! The main difference is that the ratio is larger. The comprehensive fuel consumption of the Ministry of Industry and Information Technology of the Ford Explorer is from the perspective of fuel consumption of the Ministry of Industry and Information Technology, and the fuel consumption of the Explorer is decent.
For a medium and large 7-seater SUV weighing more than two tons, fuel consumption will certainly not be too low. The engine can burst out with 276 hp and 425 Nm of torque, which is more advantageous than other cars in its class, so even if the fuel consumption performance is not outstanding enough, it is understandable.
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The original engine oil changed in the 4S store is 5w20 fully synthetic engine oil, 168 yuan a barrel is less than 1L, and 6 barrels are used for each maintenance. Add 1,000 pieces of light oil, not to mention the three filters and more than 600 man-hours. I bought imported GT Magic Red myself, and I can change it for free if I buy three filters in an auto repair shop, and I can get everything for 800 yuan each time.
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Ford Explorer, Ministry of Industry and Information Technology, fuel-guzzling sail stool.
The comprehensive fuel consumption of the Ford Explorer is the Ministry of Industry and Information Technology.
Judging from the fuel consumption of the Ministry of Industry and Information Technology of the People's Republic of China, the fuel consumption test performance of the explorer is unremarkable. For a medium-sized and medium-sized seven-seater SUV of more than two tons, there is no doubt that fuel consumption cannot be too low. The engine of the car can burst out of the driving force of 276 horsepower and 425 Nm torque, and the driving force performance is more advantageous in the same class of car series, so even if the fuel consumption performance is insufficient, it is all for a reason.
According to specific calculations, the average fuel consumption of the Ford Explorer series is, and the fuel consumption segment is. The evaluation shows that the fuel consumption level of the explorer banquet is not low, but for a medium-sized and medium-sized SUV, such fuel consumption can also be completed, after all, the driving force of the car weight is placed there, and at the same time, the fuel consumption of the explorer with full-time four-wheel drive system software cannot be less than 10L 100km
Replacing low-rolling resistance tires can have a fuel-saving effect at a certain level. At the same time, factors such as vehicle weight, tires, air resistance, and weight can also affect fuel consumption. Therefore, in order to achieve faster fuel rationality, it is necessary to prevent the car engine from running at high speeds, and at the same time to release the accelerator pedal and let the car slide on its own when going downhill.
Millions of car purchase subsidies.
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