在濟南這座充滿活力的城市，奔馳汽車憑借卓越品質與高端形象，成為眾多車主的座駕之選。要讓奔馳始終保持最佳狀態，定期保養必不可少。奔馳保養項目繁雜且精細，每個環節都關乎車輛性能、安全與使用壽命。下面為您詳細介紹濟南奔馳汽車保養那些事兒。

　　In the vibrant city of Jinan, Mercedes Benz has become the preferred choice for many car owners due to its excellent quality and high-end image. Regular maintenance is essential to keep Mercedes Benz in its best condition at all times. Mercedes Benz maintenance projects are complex and meticulous, with each link related to vehicle performance, safety, and service life. Below is a detailed introduction to the maintenance of Mercedes Benz cars in Jinan.

　　基礎保養：發動機的 “呵護套餐”

　　Basic Maintenance: Engine Care Package

　　機油與機油濾清器更換是基礎保養的核心。機油如同發動機的 “血液”，起到潤滑、冷卻、清潔和防銹作用。奔馳發動機運轉精密，對機油品質要求極高。在濟南，車主多選用符合奔馳原廠標準的全合成機油，如標號為 SN 5W - 30 或 SN 0W - 40 的產品。不同車型機油用量有別，一般四缸機需 6 - 8 升，六缸機則需 8 - 10 升。機油濾清器能過濾機油中的雜質與金屬碎屑，防止發動機磨損，每次更換機油時應同步更換。保養時，技師先通過重力放油或借助抽油設備排空舊機油，拆卸舊濾清器，再安裝新濾清器并加注新機油，同時會檢查機油液位與油質，確保發動機 “血液” 干凈健康。

　　The replacement of engine oil and oil filter is the core of basic maintenance. Engine oil is like the "blood" of the engine, providing lubrication, cooling, cleaning, and rust prevention. Mercedes Benz engines operate with precision and have extremely high requirements for oil quality. In Jinan, car owners often choose fully synthetic engine oil that meets Mercedes Benz's original factory standards, such as products numbered SN 5W-30 or SN 0W-40. The amount of engine oil used varies among different car models. Generally, a four cylinder engine requires 6-8 liters, while a six cylinder engine requires 8-10 liters. The oil filter can filter out impurities and metal debris in the engine oil, preventing engine wear. It should be replaced synchronously every time the oil is changed. During maintenance, technicians first drain the old engine oil by gravity or use a pumping device to remove the old filter, then install a new filter and add new engine oil. At the same time, they check the oil level and quality to ensure that the engine's "blood" is clean and healthy.

　　空氣與空調濾芯更換：車內環境的 “守護者”

　　Air and air conditioning filter replacement: the "guardian" of the car's interior environment

　　空氣濾清器關乎發動機進氣質量。奔馳建議每 2 萬公里對其檢查清洗，每 5000 公里簡單維護。空氣濾芯位于發動機艙右側大進氣管道旁，若濾芯臟污嚴重或破損，會使發動機進氣不暢，導致動力下降、油耗增加。更換時，需用十字螺絲刀、平頭螺絲刀和六角套筒等工具打開空濾盒蓋板，取出舊濾芯。輕度臟污的濾芯可用風槍從進氣側清理，若污染嚴重則需更換。

　　The air filter is related to the intake quality of the engine. Mercedes Benz recommends checking and cleaning it every 20000 kilometers and performing simple maintenance every 5000 kilometers. The air filter is located next to the large intake duct on the right side of the engine compartment. If the filter is severely dirty or damaged, it will cause poor engine air intake, resulting in decreased power and increased fuel consumption. When replacing, use tools such as a Phillips screwdriver, flat head screwdriver, and hexagonal socket to open the air filter box cover and remove the old filter element. The filter element with mild dirt can be cleaned from the intake side with an air gun. If the pollution is severe, it needs to be replaced.

　　空調濾清器負責凈化車內空氣，建議每年或每 2 萬公里更換。在濟南，車輛面臨復雜路況與空氣質量，空調濾芯易積攢灰塵、花粉、細菌等。臟污的空調濾芯不僅影響制冷制熱效果，還會讓車內產生異味，危害駕乘人員健康。奔馳原廠空調濾清器通常有三層，粗濾層過濾大顆粒物，納米材料纖維層過濾 PM2.5，高效活性炭層吸附有害氣體。更換時，技師會打開手套箱或特定儲物盒，取出舊濾芯并安裝新濾芯，保障車內空氣清新。

　　The air conditioning filter is responsible for purifying the air inside the car, and it is recommended to replace it every year or every 20000 kilometers. In Jinan, vehicles face complex road conditions and air quality, and air conditioning filters are prone to accumulate dust, pollen, bacteria, etc. Dirty air conditioning filters not only affect the cooling and heating efficiency, but also cause odors inside the car, endangering the health of drivers and passengers. Mercedes Benz original air conditioning filters usually have three layers, with a coarse filter layer filtering large particles, a nano material fiber layer filtering PM2.5, and an efficient activated carbon layer adsorbing harmful gases. When replacing, the technician will open the glove box or specific storage box, remove the old filter element and install a new one to ensure fresh air inside the car.

　　火花塞更換：發動機的 “點火助手”

　　Spark plug replacement: the engine's "ignition assistant"

　　火花塞對發動機點火系統至關重要，其工作狀況影響發動機啟動、動力輸出與燃油經濟性。奔馳車型火花塞更換周期因發動機類型而異。搭載 CGI 技術的 M270 和 M274 發動機車型，每 4 萬公里或每 3 年更換；非 M270 和 M274 發動機的 CGI 車型，每 2 萬公里或每 3 年更換；非 CGI 車型則每 6 萬公里或每 3 年更換。更換火花塞時，技師先拆卸點火線圈，用專用套筒扳手擰下舊火花塞，檢查火花塞電極磨損情況，再安裝新火花塞并調整電極間隙，確保點火精準。

　　Spark plugs are crucial for the engine ignition system, as their working condition affects engine start-up, power output, and fuel economy. The replacement cycle of spark plugs for Mercedes Benz models varies depending on the engine type. M270 and M274 engine models equipped with CGI technology are replaced every 40000 kilometers or every 3 years; CGI models with non-M270 and M274 engines should be replaced every 20000 kilometers or every 3 years; Non CGI models are replaced every 60000 kilometers or every 3 years. When replacing the spark plug, the technician first disassembles the ignition coil, uses a special socket wrench to unscrew the old spark plug, checks the wear of the spark plug electrode, and then installs a new spark plug and adjusts the electrode gap to ensure accurate ignition.

　　制動系統保養：行車安全的 “剎車閘”

　　Brake system maintenance: the "brake" for driving safety

　　制動系統關乎行車安全，奔馳制動系統保養包含多方面。首先是制動液液位與品質檢查，制動液具有吸水性，長時間使用水分增加會降低沸點，影響制動效果。一般每 2 年需更換制動液，技師通過專業設備檢測制動液含水量，若超標則及時更換。同時，需檢查剎車片厚度，奔馳車型剎車片正常厚度在 10 - 12 毫米，當磨損至 2 - 3 毫米時需更換。此外，還會檢查剎車盤磨損情況，剎車盤表面若出現明顯溝槽或磨損嚴重，也需更換。保養時，技師會對制動系統各部件進行清潔、潤滑，確保制動系統靈敏可靠。

　　The braking system is related to driving safety, and maintenance of Mercedes Benz braking system includes multiple aspects. The first step is to check the brake fluid level and quality. Brake fluid has water absorption properties, and prolonged use can lower its boiling point due to increased moisture, which affects the braking effect. Generally, the brake fluid needs to be replaced every 2 years. Technicians use professional equipment to detect the water content of the brake fluid, and if it exceeds the standard, it should be replaced in a timely manner. At the same time, it is necessary to check the thickness of the brake pads. The normal thickness of brake pads for Mercedes Benz models is 10-12 millimeters, and they need to be replaced when they wear down to 2-3 millimeters. In addition, the wear of the brake disc will also be checked. If there are obvious grooves or severe wear on the surface of the brake disc, it needs to be replaced. During maintenance, technicians will clean and lubricate all components of the brake system to ensure its sensitivity and reliability.

　　變速箱油及濾清器更換：傳動系統的 “潤滑劑”

　　Transmission oil and filter replacement: lubricant for the transmission system

　　變速箱是車輛傳動系統關鍵部件，奔馳自動變速箱油及濾清器更換周期一般為每 6 萬公里。變速箱油起到潤滑、散熱、傳遞動力和換擋控制作用。長時間使用，變速箱油會變質、污染，影響換擋平順性與變速箱壽命。更換時，技師先拆卸變速箱油底殼，放出舊油，更換濾清器和油底殼密封墊，再加入新的變速箱油。不同車型變速箱油用量和型號不同，務必使用符合奔馳原廠標準的油品，保證變速箱正常工作。

　　The gearbox is a key component of the vehicle transmission system, and the replacement cycle for Mercedes Benz automatic transmission oil and filters is generally every 60000 kilometers. Transmission oil plays a role in lubrication, heat dissipation, power transmission, and gear shift control. Long term use can cause the gearbox oil to deteriorate and contaminate, affecting the smoothness of gear shifting and the lifespan of the gearbox. When replacing, the technician first disassembles the transmission oil pan, releases the old oil, replaces the filter and oil pan gasket, and then adds new transmission oil. The amount and model of transmission oil used vary among different vehicle models. It is essential to use oil that meets Mercedes Benz's original factory standards to ensure the normal operation of the transmission.

　　其他檢查項目：車輛的 “全面體檢”

　　Other inspection items: "Comprehensive physical examination" of vehicles

　　除上述主要保養項目，濟南奔馳保養還包括諸多檢查環節。如檢查發動機冷卻液液位與冰點，確保發動機正常散熱，冷卻液一般每 10 年或 20 萬公里更換；檢查蓄電池狀況，包括電壓、電解液液位等，及時發現潛在問題，必要時更換蓄電池；檢查輪胎磨損、氣壓與四輪定位，輪胎花紋深度低于 1.6 毫米需更換，定期調整輪胎氣壓并進行四輪定位，可延長輪胎壽命，保障行車安全；檢查車輛懸掛系統，包括減震器、懸掛膠套等部件，確保車輛行駛平穩舒適。

　　In addition to the main maintenance items mentioned above, Jinan Mercedes Benz maintenance also includes many inspection steps. If checking the engine coolant level and freezing point to ensure normal engine cooling, the coolant is generally replaced every 10 years or 200000 kilometers; Check the condition of the battery, including voltage, electrolyte level, etc., promptly identify potential problems, and replace the battery if necessary; Check tire wear, air pressure, and four-wheel alignment. If the tire tread depth is less than 1.6 millimeters, it needs to be replaced. Regularly adjust tire air pressure and perform four-wheel alignment to extend tire life and ensure driving safety; Check the vehicle suspension system, including shock absorbers, suspension rubber sleeves, and other components, to ensure smooth and comfortable driving of the vehicle.

　　在濟南進行奔馳汽車保養，需關注不同車型、不同里程數對應的保養項目。通過全面、專業的保養，能讓奔馳始終保持卓越性能，陪伴車主安全、舒適出行。

　　When carrying out Mercedes Benz car maintenance in Jinan, it is necessary to pay attention to the maintenance items corresponding to different vehicle models and mileage. Through comprehensive and professional maintenance, Mercedes Benz can always maintain excellent performance, accompanying car owners for safe and comfortable travel.

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