汽车发动机故障自我修理指南 - 你需要知道的所有信息英文双语对照

汽车发动机故障自我修理指南

汽车发动机是整车的“心脏”，一旦出现故障就需要及时处理。本文将为您介绍汽车发动机故障的原因、常见故障类型以及修理方法，帮助您了解并解决发动机故障问题。

发动机故障原因

汽车发动机故障的原因多种多样，主要包括以下几点：

• 机油不足：发动机长时间运转，机油容易变质或减少，导致摩擦增大，最终造成发动机故障。
• 水箱温度过高：长时间高速行驶或冷却系统故障会使水温过高，影响发动机散热，从而损害发动机。
• 空气滤芯积尘：空气滤芯长时间未更换会积聚大量杂质，导致空气流通不畅，影响发动机正常工作。
• 燃油和空气混合不当：燃油和空气混合不当导致发动机供油不足或爆震，严重时会造成发动机损坏。

常见故障类型

发动机故障的类型多种多样，常见故障包括：

• 汽缸盖密封失效：导致汽缸盖与发动机体之间的密封性下降，造成发动机漏气，影响正常工作。
• 活塞磨损过大：活塞与气缸壁之间磨损过大，导致压缩不良，影响发动机动力输出。
• 火花塞老化：火花塞使用时间过长或老化会影响点火性能，导致发动机运转不稳定。
• 发动机烧机油：发动机烧机油会导致机油消耗过大，造成润滑不良，严重时会损坏发动机部件。

修理方法

针对不同类型的发动机故障，有不同的修理方法：

• 机油不足：定期更换机油、保持机油清洁，及时补充机油。
• 发动机烧机油：检查活塞环、汽缸壁是否磨损，修复漏油点。
• 活塞磨损过大：更换磨损的活塞、气缸套。
• 火花塞老化：定期更换火花塞，保持点火性能。

通过对发动机故障原因、常见故障类型及修理方法的了解，希望您能在遇到发动机故障时能够更加从容地应对，并及时找到解决问题的方法，帮助您保持车辆的正常运行。

感谢您阅读本文，希望对您在修理汽车发动机时有所帮助。

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英文翻译对照，仅供参考

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Ego of car engine trouble repairs a guideline

Car engine is truckload " heart " , once appear,breakdown is handled in time with respect to need. Type of the account that the article will introduce car engine trouble for you, common breakdown and repair a method, help you understand and solve engine trouble problem.

Engine trouble reason

The reason of car engine trouble is varied, basically include the following:

• Engine oil is insufficient: Engine runs for long, engine oil deteriorates easily or decrease, bring about attrition to increase, cause engine trouble finally.
• Cistern temperature is exorbitant: Long high speed travel or cooling system breakdown can make water warm exorbitant, influence engine comes loose hot, damage engine thereby.
• Dirt retention of air filter core: Air filter core did not change for long can accumulative many impurity, bring about airiness not free, influence engine works normally.
• Fuel and air mix undeserved: Fuel and air mix undeserved bring about engine to be not worth or explode for oil shake, serious when can cause engine damage.

Common breakdown type

The type of engine trouble is varied, common breakdown includes:

• Cylinder builds sealed be no longer in force: Bring about the sealing between cylinder lid and engine system to drop, cause engine flat, the influence works normally.
• The piston has worn away big: Had worn away between piston and air cylinder wall big, bring about compress undesirable, affect engine power to output.
• Sparkplug ageing: Sparkplug uses time to grow too or ageing can affect ignition performance, bring about engine to run to be not stabilized.
• Engine burns engine oil: Engine burns engine oil to be able to bring about engine oil to had been used up big, cause lubricant and undesirable, serious when component of meeting attaint motor.

Repair a method

Be aimed at the engine trouble of different type, have repair a method differently:

• Engine oil is insufficient: Change regularly engine oil, maintain engine oil cleanness, seasonable additional engine oil.
• Engine burns engine oil: Whether does wall of examination piston annulus, cylinder wear away, repair leakage is bit oilier.
• The piston has worn away big: Change cylinder bushing of tatty piston, gas.
• Sparkplug ageing: Change regularly sparkplug, hold ignition property.

Pass type of reason, common to engine trouble breakdown and the understanding that repair a method, hope you can be in when encountering engine trouble can more easy ground is answered, find the method that solves a problem in time, those who help you carry car is normal move.

Thank you to read the article, hope when to repairing car engine to you, be helped somewhat.