To check the level of oil in the fourth generation of the fourth generation of the Audi 104th generation is required when evidence of leakage is shown on the body of the box. To test it, we need to put the car in a horizontal position on the pit or an overpass and with the help of the "17" hexagedron to spin the plug of the control hole. If the oil flows, it's fine. If not, you need to use your finger to check the oil to the bottom of the hole. If the level is less than 5 mm from the lower edge, the transmission of the SAE 75W-90 transmissive oil is provided with a syringe until it begins to flow out of the hole.
