What Maintenance Does a BMW Need at 20,000 Kilometers?

[VanAndres]

The main maintenance items at 20,000 kilometers include the following: 1. Replace the engine oil and oil filter (10,000-kilometer maintenance interval), air filter (20,000-kilometer maintenance interval). 2. Replace the fuel filter (20,000-kilometer maintenance interval), cabin air filter (20,000-kilometer maintenance interval). 3. Depending on the vehicle condition and environment, carbon deposit cleaning may also be considered. Here is some additional information about car maintenance: 1. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle, also known as vehicle servicing. 2. The purpose of car maintenance is to keep the vehicle clean, maintain normal technical conditions, eliminate potential hazards, prevent failures, slow down the deterioration process, and extend the service life.