What are the characteristics of qualified automatic transmission fluid?

https://www.sdrboil.com/transmission-oil

What are the characteristics of qualified automatic transmission fluid?

Automatic transmission, as an important part of the automobile transmission system, if there is damage, the owner will have to face tens of thousands or even hundreds of thousands of repair costs, if you do not replace the automatic transmission fluid in a timely manner, it will have a direct impact on the performance of the vehicle, fuel consumption and even the use of the automatic transmission time.

Automatic transmission fluid, can keep the gear system clean oil supplies, play the role of lubrication to extend the use of transmission time, with low temperature resistance, in low temperature can also be extremely effective lubrication effect, in addition to harsh operating conditions, to reduce the loss of oil.

What are the characteristics of qualified automatic transmission fluid?

01

Appropriate viscosity

Different types of transmissions require different viscosities, so you can't arbitrarily change the standard fluid used in automobiles; if the viscosity and the viscosity requirements of automatic transmissions don't match, it will lead to adverse reactions. If the viscosity is too large, it will affect the efficiency of the torque converter and cause difficulty in starting at low temperatures, while if the viscosity is too small, it will lead to an increase in the leakage of the hydraulic system and cause abnormal gear changes.

02

Thermo-oxidative stability

Poor thermal oxidation stability will lead to the formation of sludge, varnish, carbon and sediment, which will cause clutch and brake pad slippage, control system control and other malfunctions.

03

Excellent anti-foam properties

Foam generation is very harmful to the transmission system Foam generation in automatic transmissions is very harmful to the transmission system. Foam can cause the torque converter to reduce power transmission, and the compressibility of foam leads to pressure fluctuations in the hydraulic system and a drop in oil pressure, and in severe cases, the oil supply can be interrupted. Therefore, excellent foam resistance is also very important.

04

Good anti-wear properties

This ensures the transmission of the gears in the planetary gears and the working efficiency of the clutch plates, and also extends the time of use of the automatic transmission.

05

Excellent Matchability

Nitrile rubber, acrylic rubber, and silicone rubber are mostly used in automatic transmissions, so that there is no significant expansion or hardening and deterioration.

06

Excellent anti-corrosion and anti-rust properties and storage stability

Like in the transmission device and cooler, there will be copper joints, brass shaft tile, brass filters and other parts, these parts, there are a large number of non-ferrous metals, so it is necessary to ensure that does not cause copper corrosion and other metal rust, and, in a certain temperature and time, should ensure that the stability of its storage.

Automatic transmission has a lot of brake pads, clutch pads, work due to friction will produce wear, there will be debris, powder off to the automatic transmission oil, may lead to the valve body, solenoid valve action stagnation, driving will appear to shift impact, slipping and other phenomena, the accumulation of the vehicle will produce hidden danger.

Therefore, it is necessary to replace the automatic transmission fluid, whether it is from the driving conditions, the oil itself, or the automatic transmission fluid's working scenario. To replace the automatic transmission fluid, we recommend Ribang automatic transmission fluid, which is a dynamic oil change in a circulating machine, which is clean and thorough, improves the power, reduces the fuel consumption, and prolongs the use time of the transmission.