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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Controls, Housing 7-Speed Dual Clutch Transmission >> 34 Controls, Housing >> MECHATRONIC >> Transmission Fluid Pan, Removing And Installing >> Removing

Transmission Fluid Pan, Removing And Installing: Removing

CAUTION:

Risk of damaging the transmission.

  • Do not run engine or tow vehicle when the transmission fluid pan is removed or without transmission fluid.
WARNING:

The system is under pressure.

  • Deactivate the ATF pump and drain the hydraulic pressure reservoir before removing the transmission fluid pan!

-- Using the Vehicle Diagnostic Tester, empty the ATF pressure reservoir in the Transmission Control Module -J217- and disable the Transmission Fluid Auxiliary Hydraulic Pump -V552-. Refer to ATF PUMP, DEACTIVATING AND DRAINING THE HYDRAULIC PUMP RESERVOIR .

-- Lower the subframe crossbrace maximum 150 mm, at the same time do not remove the guide link joint pin from the conical seat. Refer to SUBFRAME CROSSBRACE, REMOVING AND INSTALLING .

-- Remove the ATF cooler. Refer to ATF COOLER, REMOVING AND INSTALLING .

-- Remove the bolts in the sequence -25 to 1- and remove the transmission fluid pan.

Fig 1: Transmission Oil Pan Bolts Tightening Sequence
GWWA34-11313Courtesy of AUDI OF AMERICA, LLC