The most commonly used consumables are basically: glass water, machine filter, engine oil and air filter element, which are often changed every maintenance. As for wiper blades, spark plugs, batteries, antifreeze, etc. , basically 60 thousand kilometers (related to quality or wear and tear in use).

Price of glass water: 5-2 in 30 yuan.

Machine filter: it depends on the price of the model, the auto repair shop or the 4S shop. It's all different

Engine oil: 20W, 30W or 40W, etc. Different brands have different prices, ranging from cheap 60 yuan to several hundred yuan.

Air filter element: It is the cleaner of the air inlet and filters the air before it enters the engine. It is also related to the model, generally around 10 yuan, which is tens of dollars more expensive. Hundreds of air filters are basically used in luxury imported cars.