What is the maintenance cycle for DMI?
3 Answers
You can go to the 4S store for maintenance every 10,000 kilometers, and you still need to change the engine oil. Here is some relevant knowledge about car maintenance: 1. Engine oil replacement: After driving for a period of time, the engine oil needs to be replaced in time according to the manufacturer's specified time and mileage. It is also called lubricating oil. As the name suggests, it has functions such as lubrication, reducing wear, cooling (temperature reduction), and cleaning for the engine. 2. Oil filter: There are also air and air conditioning filters. The oil filter, as the name suggests, is used to filter the engine oil, that is, to filter out dust, particles, and impurities in the oil, aiming to protect the engine and optimize its performance. Therefore, the oil and the filter should be replaced at the same time because they have the same cycle. 3. Antifreeze: I believe everyone is familiar with this, which is for antifreeze and cooling. Of course, it can also prevent rust and corrosion and has a cleaning function, which also plays a certain role in protecting the engine. Choosing the right color is also important, and they cannot be mixed.
My DM-i hybrid has been running for over two years, and I've gained some maintenance insights. For engine upkeep, follow the HEV mileage - the manual recommends oil and filter changes every 5,000 km. The electric system mainly relies on computer self-checks, with focus on replacing battery coolant every two years. I personally check tires and brake pads monthly, topping up tire pressure immediately when low and preparing to replace brakes if there's unusual noise. Battery health is crucial - I get quarterly deep charge-discharge tests at the 4S store to maintain battery lifespan. I track mileage manually at each refuel since hybrid dash displays aren't accurate, keeping a logbook for reliable maintenance scheduling. Always check coolant and brake fluid before long trips - safety comes first.
We frequently service DMI models, with maintenance divided into two major parts. For the fuel system, follow traditional vehicle practices: change the engine oil and oil filter every six months or 5,000 kilometers, with full synthetic oil being preferable. The focus of electric component maintenance is the battery pack cooling system—clean the heat dissipation fins annually and the dust filter every two months. Gear oil must be replaced every three years, and the energy recovery system requires regular calibration. Regularly check for motor noise yourself; any abnormal sounds indicate bearing issues. Before the rainy season, always inspect the sealing of high-voltage wiring harnesses, and after driving through water, insulation must be tested. Remind everyone to frequently check the dashboard warning lights—don’t delay if the yellow wrench icon appears.
