What do you need to maintain the Corolla twin-engine 6W km at the 4S corner?

According to the accumulated mileage of the vehicle, your good friend can do the corresponding maintenance work in the ordinary repair shop, and then the repair station can do it. If the vehicle with this mileage needs major maintenance items, the cost is relatively high. First of all, it is necessary to replace the oil, oil filter, air filter, air conditioner filter and fuel filter, then check and replace the spark plug brake pads, and then clean and maintain the intake system and exhaust system of the throttle nozzle. Transmission oil, brake oil and steering oil should be replaced, so the cost is usually higher. If all of synthetic engine oil is used, the maintenance cost of the maintenance station will be at least 3,000 yuan. If you do it in an ordinary repair shop, you can get at most one friend, that is, 1 0,000 yuan, and you don't need to change all your friends. I hope the above analysis and answers can help you, and feel free to contact me if you have any questions.