Write an homework for a car maintenance event, and the next time it will be Audi’s event._vehicles, vehicles

Write an homework for a car maintenance event, and the next time it will be Audi’s event.

September 3, 2024

As a car forum, there should be more or less car activities. I remember that there were Mercedes-Benz activities before the Spring Festival and BMW activities after the Spring Festival.
It just happens that I still have an old BMW that I rarely use, but I just can’t bear to sell. Just as the forum’s last maintenance activity: maintenance only costs 399 yuan, including BMW’s original engine oil (Castrol), original engine oil filter, and maintenance hours. On this basis, three more car wash services will be delivered.
I only maintain it almost once a year, and I can get it 399, which is also very cost-effective.