3-2 update gearbox problem
After driving the gearbox for a period of time, I still feel that the idle power transmission is slow, the cold car is not very light, and the car is reluctant to run without stepping on the accelerator. no, no, no. Looking at the vat 18L of the so-called Mobil Taicang factory’s 3309 authentic automatic transmission oil in March last year, I basically judged that there was no doubt about the fake goods. I thought I had picked up a great bargain and actually lost money. The oil ran 1.2w kilometers a year. The viscosity of the oil is very thick, and it smells bad by the irritating smell. The normal Mobil 3309 gearbox oil has been in contact with it for more than 10 years. The smell is not irritating and the viscosity is even a little thinner than engine oil.
Before the gravity oil change, the weather was also warm, coupled with the replacement of the front shock absorber and the full set of front wheel bearings, the attention was all in other places. After the temperature dropped this winter, the viscosity of the oil was estimated to be thicker, so I noticed that at the end of December, 3309 of the small package was poured, which diluted the original oil relatively, so I felt that it had improved.
After understanding the situation, the operation will be easy. Replace the new 3309 as soon as possible, filter element, and post some photos to share later.

two。 Front wheel top glue and plane bearings, since the shock absorbers have been removed and replaced together, after all, it has been 240000 kilometers for 13 years, the years is a pig knife, the choice of FAG kit

3. Generator belt and tension wheel kit, since the tire shock absorbers are removed, this thing will be changed when the belt 160000. Look at the wear and tear on the surface of the tension wheel, change the INNA kit.

4. The right front wheel was broken by the tire screw installed by the former small worker’s wind cannon. Until now, the owner of the auto repair shop reminded that it could be solved by changing the hub bearing, and the disassembly and assembly work could be taken off at the same time, so it was also changed, FAG’s products.

5. The 3309 gearbox oil packaged by Mobil Industrial, the gearbox thermostat failed last year, which led to the heat dissipation of the gearbox oil and the aging of the piston rubber sleeve, and so on. The overhaul cost less than 5000, and finally I realized that it was this small thermostat. No, no, no. Then the gearbox oil in that store is filled with miscellaneous brands, and it is reliable to change the brand if possible. The gearbox filter element and the oil pan gasket are all Mahler’s.
I have many years of experience in car repair and replacement, either the original factory or brand parts, and no matter how cheap the sub-factory parts are, they can’t be touched. In fact, there are few ways to get the fourth son, most of them are fake, and brand parts are actually a good choice in recent years. Need to have a certain identification ability, such as looking at workmanship and anti-counterfeiting.