My concern is not about changing engine oil. When you get a brand new car you have a card with it which has that at 5000 km such services will be provided and similarly different services at 10000 kms and 15000, 20000, 25000, 30000, 35000 and 40000.
My concern is that if the services include checking the battery, the brakes, the horn, the wipers, lights and etc...would they ask for money for every check.
Thanks!