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fuel level gauge schematic diagram
Fuel level gauge schematic diagram first check the fuel dipstick is usually located next to the engine, and it has an obvious feature, that is, it has a hand ring, which can be pulled out if you pull it up. However, it is not possible to check the fuel level at this time, because there are many fuel stains attached to the fuel dipstick, which need to be wiped with a clean paper towel before inserting. Then pull it out for the second time to check the fuel level of the fuel dipstick (the fuel dipstick diagram is shown below). If the fuel level is found to be almost lower than the minimum scale mark, it is necessary to fill the fuel in time, otherwise unnecessary damage may be caused.
When the fuel level is lower than the minimum scale line, there is still remaining fuel in the fuel tank, just to remind the owner that it is time to replenish the fuel. Of course, we still have to go to the 4S shop as soon as possible or do it ourselves to replenish the fuel. However, it should be noted that do not drive vigorously, because the temperature of the engine must rise a lot when the engine is running at a high speed, and the amount of fuel itself is not much at this time, which will easily cause the engine to overheat. In severe cases, the engine may be directly scrapped.
Effects of too much fuel (above the highest tick mark)
Excessive fuel is also not acceptable, because the excess fuel can easily enter the combustion chamber (internal pressure is too high) to produce colloidal carbon deposits. Although no obvious effect will be found at the beginning, the carbon deposition will definitely become more and more serious with the passage of time, which will not only block the three-way catalytic holes, but also cause the exhaust emissions to exceed the standard (increase in fuel consumption). There will be fuel burning. Secondly, too much fuel will also cause the crankcase gas volume to decrease and the pressure to increase, resulting in fuel leakage from the fuel seal. Therefore, when there is too much fuel, you should go to the nearest auto repair shop for treatment as soon as possible, and the staff will use a special instrument (fuel pumping unit) to extract the excess fuel.
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