Note. Measure ATF temperature with MUT II/III.
If a sufficiently long time is needed to warm up the gearbox, determine the level of the working fluid according to the table that brings the fluid level at a given temperature to a fluid temperature of 70–80°C.
Park the vehicle on a level, level ground.
Move the selector lever to all positions to maximize the load on the torque converter and fill the hydraulic lines with oil.
After erasing the dirt around the dipstick, check the transmission fluid level. The fluid level must be between the marks «Max» probe.
Note. If the ATF has a burnt smell or has become excessively dirty, this means that the ATF is contaminated with tiny particles of wear products of the gearbox parts. In this case, it is necessary to repair the gearbox and flush the hydraulic lines and oil cooler.
Check if the fluid level is between the markings on the inscription «HOT» (hot), marked on the dipstick. If the ATF level is excessively low, add the required amount.
Automatic transmission fluid: DIA QUEEN ATF SPIII.
Note. If the automatic transmission fluid level is too low, the oil pump may draw air into the system during operation, and air bubbles will appear in the oil. This will lead to a decrease in the pressure of the working fluid, a change in the phases of gear shifting and slippage of the friction discs. If the fluid level is excessively high, then foaming will occur due to contact with the moving parts of the transmission, which can lead to problems, as with an excessively low level of ATF. Otherwise, overheating and oxidation of the fluid may occur, which will adversely affect the operation of valves, clutches and brakes. Also, an increased level of ATF can lead to its leakage through the breather, which can make it difficult to diagnose a malfunction.
Insert the dipstick.