What is the reason why a single cylinder diesel engine can't catch fire?

There are many reasons: 1. The engine is short of oil or the oil circuit is not smooth. The pressure in the cylinder is too high. 3. The engine lubricating oil is insufficient or the lubricating oil is not changed in time. 4. The engine oil pump is damaged or there is too much air in the oil pump. When a motor vehicle cannot ignite in normal use, it is necessary to check the fuel condition of the engine and the oil circuit of the vehicle. If you can't check yourself, you can call the after-sales service or repair shop. Let the local maintenance master come to the door for maintenance, and the repaired vehicle can be used normally without any influence.

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