What are the maintenance items for the Mercedes-Benz B7?
2 Answers
B maintenance is performed at 20,000 kilometers, requiring the replacement of engine oil, oil filter, and air filter, along with an inspection of the cabin air filter. At 30,000 kilometers, the engine oil and oil filter screen should be replaced. The purpose of car maintenance: To keep the vehicle clean, maintain normal technical conditions, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life. Car maintenance refers to the regular preventive work of inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle, also known as vehicle servicing. Contents of minor maintenance: Minor maintenance generally refers to the routine maintenance items performed at the manufacturer-specified time or mileage to ensure vehicle performance. It mainly includes replacing the engine oil and oil filter. Contents of major maintenance: Major maintenance refers to the routine maintenance performed at the manufacturer-specified time or mileage, which includes replacing the engine oil, oil filter, air filter, and fuel filter.
I previously owned a Mercedes-Benz B-Class for several years, and maintenance requires careful attention—regular servicing helps avoid major issues down the line. Basic items include changing the engine oil and oil filter every 10,000 km to keep the engine running smoothly. The air filter should also be inspected and replaced to prevent restricted airflow, which affects performance. Safety-wise, brake system checks are crucial, including inspecting disc and pad wear and replacing brake fluid to ensure reliable stopping in emergencies. Tires should be checked every 5,000 km for tread depth and pressure to avoid blowouts or loss of control. Long-term maintenance includes replacing spark plugs every 40,000 km for better fuel efficiency, as well as regularly testing coolant and battery levels to prevent breakdowns. A friend mentioned that computer diagnostics are particularly important for the Mercedes B-Class—early detection of electronic faults can save on repair costs. Lastly, follow the manual for Service A and B maintenance, and choose a reputable workshop.
