What maintenance items are included for the Mercedes-Benz B7?
2 Answers
Mercedes-Benz maintenance B7 item indicates that the current maintenance is due, and specific maintenance items need to be checked at the 4S dealership based on the mileage. Below are the relevant introductions to the maintenance items: 1. Oil filter: The replacement of engine oil and oil filter is primarily for the maintenance of the lubrication system. The main function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's function is to remove various impurities from the engine oil to ensure the normal operation of the lubrication system. The oil filter should be replaced along with the engine oil during an oil change. Under normal circumstances, the car should be serviced every 5000KM. 2. Air filter: The air filter's role is to filter the air before it enters the cylinder, removing impurities, dust, sand, and other foreign particles. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is generally replaced after driving 20,000-25,000KM.
I've been driving a Mercedes for over a decade. B-Class maintenance is similar to the C or E series, with many critical items. The most basic is changing the engine oil and oil filter, which should be done every 10,000 kilometers or so to keep the engine running smoothly and reduce wear. The air filter needs to be replaced to avoid dust clogging and affecting air intake. Checking the braking system is crucial—replace brake pads and top up fluid levels when necessary, or you might regret it if something happens at high speeds. Tires also require maintenance, such as rotation or alignment to prevent uneven wear and save on replacement costs. Additionally, coolant, battery testing, and spark plug replacements should be scheduled based on the car's age and mileage. I recommend a comprehensive air conditioning system check every spring, preparing for the summer heat. Regular maintenance can extend the car's lifespan and preserve its value—never cut corners for convenience. Safety comes first, and taking it to a professional shop is more hassle-free than DIY.
