大部分的车主对于“保养”这个概念，就是停留在换机油、换机油滤清器。其实保养并非是换机油这么简单。在售后保养还有哪些项目呢？

　　Most car owners only focus on changing the oil and oil filter when it comes to the concept of "maintenance". Actually, maintenance is not as simple as changing the oil. What other items are included in after-sales maintenance?

　　01机油滤芯功能：过滤发动机里的机油，提高清洁度和润滑度，使之发挥最好的功能。

　　01 Engine oil filter function: Filter the engine oil, improve cleanliness and lubrication, and enable it to perform at its best.

　　工作机理：犹如心脏的血液循环系统，机油在不断循环过程中会产生许多杂质，这些杂质需要机油格来过滤。1原厂 机油滤芯，具备如下优势： 过滤性能好：可过滤难以拦截的细微杂质； 使用寿命长：合成纤维，可有效防止部件变脆、破损，降低对发动机的磨损； 超大过滤面积：几何形状提供了超大过滤面积，可以吸附更多的杂质。

　　Working mechanism: Like the blood circulation system of the heart, the oil will produce many impurities during continuous circulation, which need to be filtered by an oil filter. 1. The original engine oil filter element has the following advantages: good filtering performance: it can filter out fine impurities that are difficult to intercept; Long service life: Synthetic fibers can effectively prevent components from becoming brittle or damaged, reducing engine wear and tear; Super large filtration area: The geometric shape provides a super large filtration area, which can adsorb more impurities.

　　保养周期：建议最迟每1年（或每1万公里左右）进行一次机油滤芯保养。

　　Maintenance cycle: It is recommended to perform oil filter maintenance no later than once a year (or approximately every 10000 kilometers).

　　02原厂机油作用：通过内部输送在发动机各运动机件的摩擦表面形成油膜，为爱车发动机提供持久保护，激发引擎动感表现工作机理：长时间不更换，机油的润滑作用将大幅减弱，进而造成发动机内部机械磨损，影响发动机寿命。

　　02 Original Engine Oil Function: It forms an oil film on the friction surfaces of various moving parts of the engine through internal transportation, providing long-lasting protection for the car's engine and stimulating its dynamic performance. Working Mechanism: If not replaced for a long time, the lubricating effect of the engine oil will be greatly weakened, which will cause mechanical wear inside the engine and affect its service life.

　　2原厂发动机油 清洁性能出色：有效减少发动机内沉积物生成，持久保持清洁，令发动机动力强劲； 抗磨损性能优良，稳定的粘度特性：有效减少磨损， 延长发动机寿命； 低温性能优异：更好的发动机冷启动性能，更佳驾驶体验。

　　The original engine oil has excellent cleaning performance: it effectively reduces the formation of deposits inside the engine, maintains cleanliness for a long time, and makes the engine power strong; Excellent wear resistance and stable viscosity characteristics: effectively reducing wear and extending engine life; Excellent low-temperature performance: better engine cold start performance, better driving experience.

　　·保养周期：建议最迟每1年（或每1万公里左右）进行一次机油保养。

　　·Maintenance cycle: It is recommended to perform oil maintenance no later than once a year (or approximately every 10000 kilometers).

　　03空调滤芯作用：过滤空气中尘埃颗粒等杂质，为汽车空调提供清洁空气。工作机理：大多数汽车空调格带有活性炭，空气清洁功能得到很大提高，长时间不更换空调格，会导致进风口堵塞，冷风出风量少制冷慢并产生异味。

　　03 Function of air conditioning filter: Filter dust particles and other impurities in the air, providing clean air for car air conditioning. Working mechanism: Most car air conditioning compartments are equipped with activated carbon, which greatly improves the air cleaning function. If the air conditioning compartment is not replaced for a long time, it will cause air inlet blockage, low cold air output, slow cooling, and odor generation.

　　3原厂空调滤芯

　　3 Original air conditioning filter cartridges

　　原装空调滤芯，具有如下优势：● 采用优质过滤材料，高效过滤空气；● 阻止空气中灰尘、花粉、微小颗粒等杂质进入车厢，提升车内空气质量。·保养周期：建议最迟每2年（或每2万公里左右）进行一次空调滤芯保养。

　　The original air conditioning filter element has the following advantages: ● It uses high-quality filtering materials to efficiently filter the air; Prevent impurities such as dust, pollen, and small particles from entering the cabin and improve the air quality inside the car· Maintenance cycle: It is recommended to perform air conditioning filter maintenance no later than every 2 years (or approximately every 20000 kilometers).

　　04空气滤芯作用：安装在发动机进气口位置，有效过滤空气中灰尘杂质，使进入燃烧室的空气纯净度大大提升。

　　04 Function of air filter: Installed at the engine intake position, it effectively filters dust and impurities in the air, greatly improving the purity of the air entering the combustion chamber.

　　工作机理：看似构造简单作用却不容小觑，空气格发生故障会导致汽油燃烧不充分，发动机动力不足等状况。

　　Working mechanism: Although the structure may seem simple, its function should not be underestimated. Failure of the air grille can lead to insufficient combustion of gasoline, insufficient engine power, and other conditions.

　　4原装空气滤芯

　　4 original air filter cartridges

　　原装空气滤芯采用高品质原材料制作而成，具有如下优势： 滤纸经特殊高级树脂混合材料浸渍，能够抵抗温度变化和湿气带来的影响； 滤芯容量、进气量和气流速度都经过精准调节，实现了滤清器和发动机的出色匹配； 减少气流损失，确保发动机内部平稳燃烧，有助于降低油耗和减少尾气排放。·保养周期：建议最迟每2年（或每2万公里左右）进行一次空气滤芯保养。

　　The original air filter is made of high-quality raw materials and has the following advantages: the filter paper is impregnated with a special high-grade resin mixture material, which can resist the effects of temperature changes and moisture; The filter capacity, intake volume, and airflow velocity have been precisely adjusted to achieve excellent matching between the filter and the engine; Reducing airflow loss and ensuring smooth combustion inside the engine can help reduce fuel consumption and exhaust emissions· Maintenance cycle: It is recommended to perform air filter maintenance no later than every 2 years (or approximately every 20000 kilometers).

　　05汽油滤芯作用：过滤油箱到发动机燃烧室间的汽油。工作机理：油箱长时间使用会沉淀许多污垢，油箱内的汽油经过汽油格的过滤，纯度才得以保障。

　　05 Gasoline filter function: Filter gasoline from the fuel tank to the engine combustion chamber. Working mechanism: Long term use of the fuel tank will deposit a lot of dirt, and the gasoline in the tank is filtered through the gasoline grid to ensure purity.

　　5原装汽油滤芯

　　5 Original Gasoline Filter Cartridge

　　原装燃油滤芯，具备如下优势： 采用高性能过滤材料，可以过滤掉绝大部分的微小颗粒物； 采用抗高温高压的铝合金材料制成，确保发动机即使在极端环境下也能更好地工作。·保养周期：建议最迟每2年（或每2万公里左右）进行一次燃油滤芯保养。

　　The original fuel filter element has the following advantages: using high-performance filtering materials, it can filter out the vast majority of small particles; Made of high temperature and high pressure resistant aluminum alloy material, ensuring that the engine can work better even in extreme environments· Maintenance cycle: It is recommended to perform fuel filter maintenance no later than every 2 years (or approximately every 20000 kilometers).

　　06火花塞作用：火花塞是汽油机点火系统的重要元件，通过击穿两个电极之间的空气，制造电火花点燃气缸中的混合气体，从而实现发动机的运转。工作机理：火花塞电极在使用中会发生消耗，当电极间隙过大或电极间夹杂焦炭，则会造成点火困难，引起发动机动力不足、加速无力、抖动等现象。

　　Function of spark plug: Spark plug is an important component of the ignition system in gasoline engines. By breaking through the air between two electrodes, it creates an electric spark to ignite the mixed gas in the cylinder, thereby achieving the operation of the engine. Working mechanism: Spark plug electrodes will consume during use. When the electrode gap is too large or coke is mixed between the electrodes, it will cause ignition difficulties, resulting in insufficient engine power, weak acceleration, shaking and other phenomena.

　　6原厂火花塞

　　6 Original spark plugs

　　原装火花塞，具有如下优势： 外壳采用表面经过处理的钢材料制成。这一处理技术不仅能够防腐蚀，同时还可确保螺纹在长时间使用后不会变形，从而避免气缸盖损坏； 有效防止漏电。火花塞与点火线圈经过调校，使得火花只会在燃烧室内产生； 配有采用高科技陶瓷制成的隔离器，能够承受恶劣的机械、高温和化学条件； 减少了积碳，优化了冷启动、怠速和加速性能。

　　The original spark plug has the following advantages: the shell is made of surface treated steel material. This processing technology not only prevents corrosion, but also ensures that the threads will not deform after long-term use, thereby avoiding damage to the cylinder head; Effectively prevent electric leakage. The spark plug and ignition coil are tuned so that sparks only occur inside the combustion chamber; Equipped with isolators made of high-tech ceramics, capable of withstanding harsh mechanical, high temperature, and chemical conditions; Reduced carbon buildup and optimized cold start, idle, and acceleration performance.

　　·保养周期：N系列发动机最迟建议每4年（或每4万公里左右）进行一次火花塞保养。B系列发动机建议最迟每2年（或每2万公里左右）进行一次火花塞保养。

　　·Maintenance cycle: It is recommended to perform spark plug maintenance on N series engines at the latest every 4 years (or approximately every 40000 kilometers). It is recommended to perform spark plug maintenance on B-series engines no later than every 2 years (or approximately every 20000 kilometers).

　　07制动液作用：制动液是在制动管路中帮助刹车卡钳正常工作的液体，能够在高温状态下持续稳定的对金属部件起到润滑作用。工作机理：为维持制动系统可靠性，必须定期检查制动液状态并及时更换，否则会产生制动迟滞甚至连续制动下制动失效等现象，严重危害行车安全。

　　07 Function of brake fluid: Brake fluid is a liquid that helps brake calipers work normally in the brake pipeline, and can continuously and stably lubricate metal components under high temperature conditions. Working mechanism: In order to maintain the reliability of the braking system, it is necessary to regularly check the status of the brake fluid and replace it in a timely manner. Otherwise, phenomena such as brake delay and even brake failure under continuous braking may occur, seriously endangering driving safety.

　　7原厂制动液原装制动液，具有如下优势：耐高温、耐严寒，在高速、湿热路况行驶时，能够灵活有效传递制动力；粘温性好，低温流动性好，安全，对管路无腐蚀性。保养周期：建议新车最迟在第三年左右进行首次制动液更换，之后每两年更换一次。

　　7 Original factory brake fluid, with the following advantages: high temperature resistance, cold resistance, and the ability to flexibly and effectively transmit braking force when driving on high-speed and humid road conditions; Good viscosity, good low-temperature fluidity, safe, and non corrosive to pipelines. Maintenance cycle: It is recommended to have the first brake fluid change for the new car no later than around the third year, and then every two years thereafter.

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