The final inspection before the National Day flying sprint ~ Switch to Aojixing all-synthetic engine oil and support domestic production

  9
 September 17, 2024

As we all know, it is time to celebrate the birthday of the motherland.
In this half month, my eagerness is like the mileage increased by work every day, a rising tide lifts all boats.
221 thousand kilometers, the last day before the long journey on National Day.
I finally took the time to do a maintenance.

For this maintenance, I chose one of the two roadside shops recommended by Guangzhou Skoda Mingrui Group. Xinzhongyue Automobile maintenance Center.
The master inside jumped out of the 4s to work on his own, at least there will not be any story of a few more screws when assembling.
For big festivals, acquaintances don’t have a place to work, so they have to wait.

The shopkeeper took care of me and saw that I had a long way to go, so he got it for me first.

The little master checks the air intake here, and I’ll take the materials out of the car there.


Tell me about this maintenance project. First of all, normal maintenance, change of oil. Second, because it has exceeded the mileage directed by the manufacturer, it is planned to replace the gasoline filter and brake oil before the trip. Except for the oil, other materials are purchased from the maintenance shop. After all, when you come out to work, you have to have the right meal.

Sofima oil filter and gasoline filter, Total DOT4 brake oil.
Sofima’s machine filter doesn’t look very good to me, but there will be no problem if it is changed for 10,000 kilometers.
And change brake oil, if there is no habit of washing oil road, 1 liter is enough.

Forget it. Let’s get to work.
The master began to remove the guard plate and release the oil.
As for me, I started to check the chassis myself.


When you go far away, the first thing to check is the tire. The outside can usually be noticed. But the inside is different. I took a closer look at all four tires during this maintenance. Whether it has been used for more than half a year, now it has been changed to the special ride of the rear wheel, or the new one on the front wheel. No problems such as drum bags or cracks in the tread were found. Even the pebbles often used by Han Tai in the past are rarely found.

Then you need to check the rubber parts between the hydraulic buckets and the connecting rods.


The back swing of the arm is normal.


The front swing arm found that the adjustable pull rod modified in the later stage and the ball head sealant was damaged.
However, there were no spare parts for the time being, so they were shelved first.
It is only responsible for connecting the force transfer between the anti-tilting bar and the shock absorber, as long as it is continuous, there is no big problem.


Another master replaced the gasoline filter at the back.

What I want to say here is that for cars with a mileage of 22w, no damage was found in the original factory’s sealing sleeve and steering rod.
I think it is durable enough, and the quality of the modified parts is much better than the ones I bought.


After the chassis is reset and the car body is lowered, the oil filling operation can be carried out.


Accustomed to using imported engine oil, occasionally support domestic products.
The source of motor oil, some East special hoarding goods, there is also a bottle of Great Wall oil at home.
For my old Mingrui, as long as it is 40 oil, it is basically to the taste.
The rest are minor questions.

Change the brake oil again, and the maintenance will be coming to an end.
At this time, the master in the shop took the initiative to check the fault code for me and found a situation that I didn’t know.
Last month, the electronic fan called the police once. But when I checked, I didn’t find anything wrong.
The master told me to pay more attention.

After that, he enthusiastically adjusted the lights for me, and finally tested the car and delivered the goods.
Look at Mingrui’s double big C, which shines so much everywhere. I tell you not to follow too closely.


It was not easy to toss around for once, and finally 399 was buried and left alone.
The charge is reasonable.
The rest is to look forward to the coming of the National Day.