Application: Fluid must be changed every 4 years or 60,000 km, whichever comes first.
1. Apply the handbrake, raise the front of the vehicle and install the jack stands. Remove the lower engine cover.
Application: For the accuracy of Audi mechanics, an electrode tester is used, which is connected to the electronic control system of the automatic transmission, which determines the temperature of the fluid (it should be within 35... 40°C) Therefore, it is recommended that this operation be entrusted to specialists of a dealer car service. The procedure described below involves a final check of the oil level in the automatic transmission with the help of dealer car service specialists.
2. Please note that the liquid is poured from under the car, so the car should be raised quite high.
3. Place suitable dishes under the automatic transmission. Wipe the pan, unscrew the control plug and remove it together with the measuring tube (pic. 29.3). Drain the oil into a lined dish.
Pic. 29.3. Automatic transmission oil pan components (01N):
1. Control plug
2. Measuring tube
3. Sealing cap with stopper
4. Sealing cap type B, to be replaced after removal
5. Sealing cap early models
6. Late model sealing cap
4. Screw on the measuring tube and tighten it to the prescribed torque.
5. Remove the sealing cap from the fill tube mounted on the side of the sump.
Application: late model sealing caps must be replaced after any removal - they are disposable.
6. Pour liquid into the sump until it runs out of the measuring tube.
7. Turn on the mode "R", start the engine at idle and warm it up to operating temperature. If necessary, add fluid until it starts to flow out of the measuring tube.
8. Press the brake pedal, turn on each automatic transmission mode in turn for three seconds, then move the selector lever to the position "R".
9. At this stage, Audi mechanics attach a tester to make sure that the fluid temperature is between 35...40°C.
Note: If fluid is topped up at a cooler temperature, it may overflow. If you drink liquid at an elevated temperature, you can not top up.
10. While holding the engine at idle, allow excess fluid to flow out through the measuring tube.
11. Shut off the engine, install the control plug with a new seal and tighten it to the prescribed torque.
12. Install a new sealing cap on the fill tube.
13. Lower the car.
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