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What causes the motorcycle engine to heat up

Jul 12,2024


What causes the motorcycle engine to heat up

  When the motorcycle engine is seriously hot, you should take some measures to solve the problem. First of all, you need to stop the car and rest, try to avoid idling the engine for too long, as well as cleaning the radiator or eliminating carbon deposits. In addition, the ignition advance angle should be adjusted so as not to make it too small. At the same time, allocate fuel according to the prescribed ratio and do not make the gasoline engine lubricant too small.

  There are several possible reasons why the motorcycle engine gets hot:

  Insufficient amount of engine oil or quality change of engine oil, such as emulsification of engine oil, dilution of engine oil by gasoline, thickening of engine oil, etc. These will lead to abnormal lubrication of mechanical parts.

  Engine lubricating oil quality grade selection is too low or viscosity is too large, will also affect the normal operation of the engine.

  The use of substandard gasoline, poor anti-explosive vibration, easy to cause engine overheating.

  Long-term, long-distance, high-load, high-revving state driving, the temperature will rise, easy to cause engine overheating.

  Spark plugs do not continue to ignite or too much carbon deposits, will also affect the normal operation of the engine.

  There is a blockage in the exhaust pipe, such as carbon deposits and other impurities cause blockage, resulting in poor exhaust.

  Crankcase exhaust pipe blockage, the temperature inside the crankcase rises, can also lead to engine overheating.

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