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What are the inspection methods for the car's oil pipe? If the car is on the road and the car is turned off and the ignition cannot be ignited, then first call the tow truck or a mechanic to come over. If the waiting time is too long, you can check the car's oil pipe first. And the fuel tank, if it's the car's fuel line that's faulty, then it's ruled out.
When checking the oil pipe and the fuel tank, you can first disassemble the gasoline pump inlet pipe joint with a wrench tool, and then use the suction method to judge whether the oil pipe is blocked (but you must be careful not to suck the gasoline into the port), if there is oil sucked out, it means The fault is not the fuel pipe or fuel tank of the car, but may be the problem of the gasoline pump; but if no gasoline is sucked out, the fault that the car cannot be ignited is likely to be a problem with the fuel tank and the fuel pipe of the automobile. This soil method is used to further check the leakage of the fuel pipe of the automobile. There is a certain reference effect.
If the oil cannot be sucked, first check whether the oil is sufficient, and eliminate the problem of low oil, then the oil pipe of the car is leaking or blocked.