What materials need to be added (replaced) for daily maintenance of vehicles?

It's totally unnecessary. 4S stores want you to do these projects for one purpose only-to make money. Please refer to the figure below for daily maintenance of vehicles.

1, according to the different conditions of vehicle use, do maintenance every 5500-7500 km. These projects are:

Change the oil and filter (if necessary)

Chassis system inspection (vibration reduction, steering, braking, pipeline, rubber sleeve, etc.). )

Electrical system inspection (the working condition of each functional component, and the connection condition of each electrical component)

2. Replace the gearbox gear oil every two maintenance.

3. 1 bottle of mud remover, 1 bottle of engine protective agent, 1 bottle of combustion chamber cleaner, 1 bottle of four-in-one automobile additive, 1 bottle of detergent-these things can be made according to the actual situation, only used when needed, and wasted when not used!

Simply tell you so much, and finally tell you that it is normal to control the cost of a maintenance around 300 yuan. If it is exceeded, there will be a problem.