济南奔驰汽车保养项目如下：
The maintenance projects for Jinan Mercedes Benz cars are as follows:
常规保养项目
Routine maintenance items
1、机油和机油滤清器更换：一般每 7500 至 10000 公里或一年更换一次，以先到者为准，选择符合奔驰规格要求的高品质机油。
1. Oil and oil filter replacement: Generally, it should be replaced every 7500 to 10000 kilometers or once a year, whichever comes first, and high-quality oil that meets Mercedes Benz specifications should be selected.
2、空气滤清器更换：通常每 15000 公里左右检查和清洁，过脏则需及时更换。
2. Air filter replacement: It is usually checked and cleaned every 15000 kilometers, and if it is too dirty, it needs to be replaced in a timely manner.
3、空调滤清器更换：每年或每 2 万公里更换一次，保证车内空气质量。
3. Air conditioning filter replacement: Replace it once a year or every 20000 kilometers to ensure the air quality inside the car.
4、制动液更换：每 2 年更换一次，确保刹车系统正常工作。
4. Brake fluid replacement: Replace every 2 years to ensure the normal operation of the brake system.
5、火花塞更换：CGI 车型（如 M270 和 M274 发动机）每 4 万公里或每 3 年更换一次，非 M270 和 M274 发动机的 CGI 车型每 2 万公里或每 3 年更换一次，非 CGI 车型每 6 万公里或每 3 年更换一次。
5. Spark plug replacement: CGI models (such as M270 and M274 engines) should be 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, and non CGI models should be replaced every 60000 kilometers or every 3 years.
6、变速箱油及滤清器更换：5 速车每 5 万公里 / 3 年，7 速车每 6 万公里 / 5 年更换。
6. Transmission oil and filter replacement: Replace every 50000 kilometers/3 years for 5-speed vehicles and every 60000 kilometers/5 years for 7-speed vehicles.
定期检查项目
Regular inspection items
1、发动机检查：检查发动机油量、冷却液液位，确保发动机正常运转和温度稳定；检查发动机舱所有可见部件是否有泄漏和损坏。
1. Engine inspection: Check the engine oil level and coolant level to ensure normal engine operation and stable temperature; Check all visible components in the engine compartment for leaks and damage.
2、制动系统检查：检查刹车片和刹车盘的磨损情况，当刹车片厚度小于 3 毫米时需更换；检查刹车管路是否有泄漏情况，确保刹车系统压力正常。
2. Brake system inspection: Check the wear of brake pads and brake discs. If the thickness of the brake pads is less than 3 millimeters, they need to be replaced; Check for any leaks in the brake piping to ensure that the brake system pressure is normal.
3、轮胎检查：每月检查轮胎气压，每年检查轮胎的磨损情况和花纹深度，根据磨损情况适时进行轮胎换位和更换；检查轮胎是否有老化裂纹或创伤。
3. Tire inspection: Check tire pressure monthly, inspect tire wear and tread depth annually, and perform tire rotation and replacement in a timely manner based on wear and tear; Check whether the tires have aging cracks or wounds.
5、电气系统检查：检查电池电量和电解液液位，确保电池工作正常；检查所有车灯（前大灯、尾灯、雾灯、转向灯等）是否工作正常；检查发电机、启动机、保险丝等电气元件是否有损坏和老化。
5. Electrical system inspection: Check the battery level and electrolyte level to ensure that the battery is working properly; Check if all car lights (front headlights, tail lights, fog lights, turn signals, etc.) are working properly; Check for damage and aging of electrical components such as generators, starters, fuses, etc.
空调和暖风系统检查：定期检查空调滤芯和冷媒量，确保空调系统的制冷效果；检查暖风系统的工作状态，确保冬季能正常使用。
Air conditioning and heating system inspection: Regularly check the air conditioning filter and refrigerant volume to ensure the cooling effect of the air conditioning system; Check the working status of the heating system to ensure it can be used normally in winter.
6、车身和内饰保养：定期清洗车身，进行打蜡和封釉处理，保护车漆；定期清洁内饰，使用专用清洁剂和护理产品，保持内饰干净整洁；检查所有车窗、后视镜和雨刮器是否工作正常，保证视野清晰。
6. Body and interior maintenance: Regularly clean the body, wax and seal it, and protect the paint; Regularly clean the interior, use specialized cleaning agents and care products to keep the interior clean and tidy; Check if all car windows, rearview mirrors, and wipers are working properly to ensure clear visibility.
排气系统检查：检查排气系统是否有漏气、腐蚀现象，确保排气系统正常工作；检测尾气排放是否达标，确保车辆环保合规。
Exhaust system inspection: Check for any air leaks or corrosion in the exhaust system to ensure its proper functioning; Check whether the exhaust emissions meet the standards to ensure the vehicle's environmental compliance.
此外，如果车辆经过长途行驶或在恶劣路况下行驶后，还需要对车辆进行全面检查，包括底盘各传动部件、悬挂部件是否松动或损伤，以及底盘锈蚀情况等
In addition, if the vehicle has been driven for a long distance or in harsh road conditions, it is necessary to conduct a comprehensive inspection of the vehicle, including whether the transmission and suspension components of the chassis are loose or damaged, as well as whether the chassis is corroded
This article is a friendly contribution from Jinan Mercedes Benz Automotive Maintenance For more information, please click: We will provide detailed answers to your questions. You are welcome to log in to our website and leave a message
