What maintenance items are required for a sedan at 50,000 kilometers?

[StAdriana]

The maintenance items for a sedan at 50,000 kilometers include: replacing engine oil, oil filter, air filter, cabin air filter, fuel filter, spark plugs, and belts; 2. Inspecting the chassis, brake pads, brake discs, and tires. Sedan maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain components of the car, also known as car servicing. The purposes of sedan maintenance are: 1. To keep the vehicle clean and in good technical condition; 2. To eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life. Precautions for sedan maintenance include: 1. Do not run the engine for a long time in an unventilated garage; 2. Do not suck on fuel pipes with your mouth; 3. Avoid contact with carburetor cleaner.