It has been a car for 15 years. It has traveled 60000 kilometers in the city. It has never suffered hardship. It treats him well, has a garage, and is maintained in a timely manner. I came to our forum for a short time. I thought about the big sword once before and after the Spring Festival, and changed the oil and water. I read many posts and asked many people, including Brother Ting, and I am honored to meet him. My brother not only has experience, but also has excellent character and car quality. We are all in the same group, which is very lively. Everyone from all over the world likes overbearing cars very much. I used to drive a BMW, which was also a great experience. In the past few years, I have been driving overbearing and my character has been honed a lot. The Middle East version of the 27 plain car starts quickly, has a fuel consumption of 11.3, never off-road, and absolutely meets daily needs. I have been working in heavy machinery for more than ten years. Mechanical equipment maintenance is the same as cars. It is timely, authentic, and cost-effective. It is not wasted or over-maintained. My car is made by my good brother. This time, I mainly replaced the front and rear axle oil, which is gear oil. I bought it from the Internet Mall. Mobil 7590, beer color. The front axle was punched in with a needle. The original car was definitely dirty. When replacing it, you must blow out the old oil with an air pump. This suggestion is that everyone replace it as soon as possible. There is no way to save the wear and tear of the machinery. The transfer case is also a medium transmission case. It uses Toyota’s own 75W90. I consulted Brother Ting and said it could be used. Considering the structure of Toyota’s gearbox, I directly changed the gearbox oil using gravity method. 4L. I don’t need to recycle it frequently. I need to change it every time for 20,000 kilometers. The gearbox oil that was released was red and very clean. It’s a pity that I changed it early; I used butter, six mouthfuls, and at most two strokes each. Don’t hit it too much. If it breaks down, it will be troublesome. The engine oil is also pure brand. The 020 is very good. It is recommended to use it all the time no matter how many kilometers it is. Breast milk? I changed the booster oil, but I suggested buying an extra bottle. I also changed the gasoline filter. Brake fluid and brake pads are very good, so I didn’t change it. Speaking of gear oil, in fact, neither 4S nor accessory stores recommend 75W90. They didn’t distinguish that our 150 has no limited slip, or they didn’t have the 7590 model. I have been making Toyota auto parts here for more than 20 years. It is very large and was first on my doorstep. It is worthy of trust. Maintenance must adhere to your own opinions and not follow others ‘opinions. Learn more, accumulate more, and drive safely.