The maintenance of Audi Q527,000 kilometers, working hours and materials costs add up to * * * 4,800, which makes me feel slaughtered by 4 S. Ask a professional to have a look.

Under normal circumstances, the main maintenance item of a 27,000-kilometer vehicle is to replace the oil filter, which is usually around 300 yuan, because the original vehicle is synthetic engine oil SN 5W/40, which also includes the engine filter. There is one air filter around 200 yuan, and there are more than 200 air conditioning filters. In addition, this mileage needs to clean the throttle and fuel injection head. Generally, it will not cost more than 100 yuan to clean the throttle valve, and it will probably cost 150 yuan to clean the fuel injection head. Even with the cleaning oil channel, the price is probably around 60 yuan. The total price should be 1000 yuan, so that you can complete all the maintenance items of your vehicle in this mileage.