BMWX3 needs maintenance once every 65,438+0 km or 65,438+0 years, with medium maintenance in 2 or 20,000 km and major maintenance in 40,000 km or 4 years. Minor maintenance includes oil replacement and filter replacement, and the cost is 802 yuan. If the air filter needs to be replaced during maintenance, the cost is 1064 yuan. There are many parts that need to be replaced in major repairs, and the cost is about 3000 yuan. If you buy BMW 3, BMW may also provide a maintenance manual. When carrying out maintenance, the next maintenance should be carried out according to the cycle in the maintenance manual as far as possible. The minor maintenance interval is10000-110000 km, but please do not advance or postpone the maintenance. It is best to set the maintenance interval within 10000 km. Automobile maintenance usually involves minor maintenance, and major repairs need to be combined with minor maintenance. It is important to replace the oil, oil filter, air filter and gasoline filter if the manufacturer specifies a time or timetable. These are basically the contents of daily maintenance. Small maintenance requires fewer parts, while large and medium maintenance requires more parts and costs more. The appearance of BMWX3 shows the luxury temperament of its BMW car, and the front of the car is longer than most models. The interior of the vehicle is luxurious, the steering wheel is wrapped in leather, and the LCD dashboard has a very good visual experience. Vehicle configuration and multimedia configuration are very complete, making driving safer. The BMWX3 is equipped with a 2.0T turbocharged engine and an 8-speed automatic transmission.