The car has been bought for 4 years and has run for 62000 yuan. Apart from maintaining and changing the oil, there is no problem at all. I heard someone on the Internet saying that the gearbox oil needs to be replaced for around 60,000 yuan. Some people also say that we can only replace it for 100,000 yuan… I think the car can only be replaced once anyway. In case it is late and suddenly breaks down… Then we can replace it as soon as we say, and we went to the store to get it done yesterday.
Drive up, check the chassis, and remove the chassis guard
After removing the chassis guard, the oil pan was visible. From the perspective of viewing, it was not as dirty as expected because of the guard plate
First open half of it and put in oil. It looks brown. I don’t know if it’s dirty.
I removed the oil pan and looked at the three magnets. I had to say that they were extremely disgusting. The oil had already adhered to them, and there were also iron filings. They were quite sharp, and accidentally poked the master’s finger.
Just taken down
Furry magnet
Well, sticky, dirty oil
Remove it and put it aside first. Next, remove an iron filter. Dad should be like an iron kettle with a long spout at one end. This one doesn’t look so dirty. The master sprayed it with wd40 and used the air pump to hit it again. It looks new and comfortable.
Brand new oil pan.
Don’t drop the sealing ring of this filter.
After cleaning it, the next step is to remove the paper filter. I heard that this thing is difficult to tear down, so many places simply don’t replace it, is that so?
This is the circle. I forgot to take pictures of what I replaced. It’s easy to remove but troublesome to install…
All the wheels were removed for me just to replace a filter screen…
The small filter takes extremely great effort… The wheel leaf guard was removed to install the filter. Please.
After the big project was completed, the rest of the refueling was much simpler, using a funnel made of long paper. After filling about 5 liters, filling up the oil drain bolt that opened the oil pan, and immediately tightening it when the oil was about to drip. The gearbox oil will be replaced.
Original gearbox oil, ns3 original coolant, blue, original brake fluid.
Blue looks pretty good, added 5 liters
Drain the oil, turn it into a ticking state, and lock it tightly.
It’s 60000 kilometers, and the brake fluid and the coolant have been changed together. For some reason, the coolant is empty… I’m glad it didn’t boil. First, I disassembled the pipes and drained the coolant inside before adding it.
Same color as transmission oil. Blue.
Remove this pipe and drain the old coolant. Just started adding new ones.
I changed the brake fluid. I stepped on the brake and tightened the screws. I didn’t understand it well… I didn’t take pictures. It’s similar to changing the oil on my bicycle. Let’s exhaust it, probably? After changing the oil, I felt that the brake stroke had become shorter, but I didn’t feel much about the gearbox oil. In short, if you treat the car well, the car will treat me well. It’s not expensive. Just change it.
LucyRoland 
4 
September 10, 2024 
