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Home >> Audi >> 2022 >> Q3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (Controls, Housing) >> 37 Controls, Housing >> Transmission, Removing And Installing >> Transmission, Removing

Transmission, Removing

WARNING: This page is about a different car, the 2024 Audi Q3 and 2023 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

Removing

-- Remove the battery and battery tray. Refer to Battery .

-- Remove the subframe without steering gear. Refer to OVERVIEW - SUBFRAME .

-- Remove the bevel box. Refer to BEVEL BOX, REMOVING .

-- Remove the left front wheel housing liner. Refer to OVERVIEW - FRONT WHEEL HOUSING LINER .

-- Loosen the hose clamp -1- and remove the air duct hose from the charge air cooler.

GWWA21-10943Courtesy of AUDI

-- Free up the coolant hose.

GWWA21-10825Courtesy of AUDI

-- Free up the wiring harnesses -1 and 2- on the air duct pipe.

-- Loosen the screw-type clamp -4-.

-- Remove the bolts -arrows- and remove the air duct pipe.

-- Disconnect the connector -1-.

Fig 1: Secondary Air Injection Sensor 1 -G609- / Secondary Air Injection Solenoid Valve -N112- component location
GWWA10-11993Courtesy of AUDI

-- Remove the secondary air injection hose -2- by pressing the release buttons on both sides.

-- Remove the starter. Refer to STARTER, REMOVING AND INSTALLING .

GWWN37-10583Courtesy of AUDI
CAUTION:

Risk of damaging the selector mechanism by incorrectly installing the selector lever.

- Do not press the locking button on the selector lever handle.

-- Pry the selector lever cable -1- off the selector shaft lever -2- using for example an open end wrench.

-- Disconnect the connector -6- for the Multifunction Transmission Range Switch -F125- and free up the wire on the bracket.

-- Remove the bolts -5- for the cable bracket -4-. Do not remove the lock washer -3-.

-- Disengage the selector lever cable -1- from the bracket clip -2-.

GWWN37-10584Courtesy of AUDI

Tip:

Secure the selector lever cable to a suitable position on the body using a cable tie, for example.

-- Remove the bolts -1, 2 and 3- connecting the transmission to the engine using the :T10179  .

GWWA37-11389Courtesy of AUDI
GWWA37-11388Courtesy of AUDI
CAUTION:

Risk of destroying due to electrostatic charge.

- Do not touch the connector terminals.

- Touch a grounded object (for example the hoist) and discharge any static electricity.

-- To discharge any static electricity, touch the ground with a hand (without gloves).

-- Disconnect the connector -2-.

-- To catch escaping ATF, place a cloth underneath.

-- Remove the bolt -1- and disconnect the ATF lines.

-- Seal the open lines and connections with clean plugs from the :VAS6122  .

-- Remove the left drive axle from the transmission. Refer to DRIVE AXLE, REMOVING AND INSTALLING .

Fig 2: Using T40263 & T40314
GWWA13-11145Courtesy of AUDI
CAUTION:

Risk of damaging the engine by the timing mechanism skipping.

- Turn the engine only in the direction of engine rotation.

-- Use the :T40263  , :T40314  and a 24mm wrench to turn the crankshaft -arrow- only until the respective bolt is accessible.

-- Remove the six nuts -arrow- for the torque converter -1- while turning the crankshaft an additional 60°.

Fig 3: Torque Converter
GWWN37-10591Courtesy of AUDI

-- Support the engine in the installation position. Refer to ENGINE, SUPPORTING IN INSTALLATION POSITION .

-- Completely remove the bolts -arrows- for the transmission mount.

Fig 4: Identifying Bolts
GWWN10-10748Courtesy of AUDI

-- Using the spindles on the :10-222B  , lower the engine to dimension -a-.

Fig 5: Turing Spindles On 10 - 222 A And Lower Transmission To Dimension
GWWN34-10994Courtesy of AUDI

The transmission is separated from the engine in this position.

-- Place the :3282  -A- on the :VAS6931  -B-.

GWWN37-10593Courtesy of AUDI

Install the :3282  on the transmission as follows with the mounting elements:

-- Install the :3282/29  in the rear hole for the pendulum support bolt on the transmission.

-- Support the transmission by carefully lifting it using the Engine and Gearbox Jack.

-- Remove the remaining bolts for the transmission/engine connection.

GWWA37-11389Courtesy of AUDI

-- Pry the transmission -3- off the engine while pushing the torque converter -1- against the transmission -arrow- using, for example, a screwdriver -2-.

GWWA37-11257Courtesy of AUDI

-- Carefully drain the transmission while making sure there is clearance to other components.

-- After the removing the transmission, secure the torque converter from falling. Refer to Fig 6.

Fig 6: Securing Torque Converter
GWWN37-0702Courtesy of AUDI