Transmission (vehicles with 6-cyl. 3.0 L gasoline engine, also Audi Cabriolet), removing
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Special Tools - Transmission (Vehicles With 6-Cyl. 3.0 L Gasoline Engine, Also Audi Cabriolet), Removing
Special tools, testers and auxiliary items required
- Engine support bridge 10-222 A
- Pry lever 80-200
- Transmission support 3282
- Adjustment plate 3282/30
- Engine/Transmission Jack V.A.G 1383 A
Special tools, testers and auxiliary items required
- Fender insert pads T40045
Work procedure
NOTE:
- Reinstall cable ties that were loosened or cut off during removal at same locations during installation.
- Place selector lever in position "P".
CAUTION:
Observe procedures for disconnecting battery →
- 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL
- 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL for ELECTRICAL EQUIPMENT, CABRIOLET
- Slide cover over battery to right - arrow 1 - and pull it off upwards - arrow 2 -.
- With ignition switched off, disconnect Battery Ground (GND) wire - arrow -.
- Remove rear engine cover - arrows -.
- Remove front engine cover - arrows -.
- Remove left cover - 1 - in engine compartment.
- Remove coolant reservoir - arrow -.
- Disconnect electrical wiring to Engine Coolant Level (ECL) Warning Switch F66 at bottom of coolant expansion tank.
- Tie coolant expansion tank with connected coolant hoses - 1 to 3 - to side.
- If present, remove connector heat shield at left of bulkhead.
- Remove electrical connectors - 1 through 4 - from bracket at left of bulkhead.
- Disconnect electrical connectors - 1 - and - 4 -.
- Guide out wiring for lambda probes from below.
- Remove nut - 2 - which is accessible from top for left exhaust pipe/exhaust manifold.
NOTE:
- For the sake of illustration, shown with engine removed.
- Remove right cover - 1 - in engine compartment.
- Remove bolts - arrows -.
- Disengage Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 - 1 - at air duct.
- Remove air duct - 2 -.
- Remove air filter housing - arrows -.
- Remove bolts for holding plate - 3 - for solenoid valves - arrows -.
- Disconnect electrical harness connector at Mass Air Flow (MAF) Sensor G70.
- Disconnect crankcase ventilation hose - 4 - from air guide - 2 -.
- Remove bolt - arrow - and disconnect air guide - 2 - from throttle valve control module.
- Disconnect hose - 1 - from air guide.
NOTE:
- For sake of illustration, air guide is shown from rear with engine removed.
- Remove electrical connectors - 1 through 4 - from bracket at right of bulkhead.
- Disconnect electrical connectors - 1 - and - 4 -.
- Guide out wiring for lambda probes from below.
- Remove nut - 2 - which is accessible from top for right exhaust pipe/exhaust manifold.
NOTE:
- For the sake of illustration, shown with engine removed.
Fig 18: Placing Insert Pad For Front Fender T40045 On Both Sides Between Fender Attachment Edge And Web Plate Lying Beneath
- Pull off sealing rubber at bolted flanges of fender.
- To prevent damage to bolted flanges of fender when using engine support bridge 10-222 A , insert fender insert pads T40045 on both sides between bolted flange of fender and web plate lying beneath.
- Position engine support bridge 10-222 A onto bolted flange of fenders; spindle stands at front.
- Take up some of the engine weight by tightening spindle of support bar, but do not lift.
- Remove both front wheels.
- On vehicles equipped with auxiliary heater, remove bolts - arrows - for exhaust pipe of auxiliary/additional heater to noise insulation.
- Remove bolts or quick-release screws - 1 to 3 - and remove noise insulation at front and rear.
- Remove noise insulation bracket - arrows -.
- Remove bolts - 1 through 4 - and remove front cross member for vehicle floor.
NOTE:
- Flex joint in front exhaust pipe must not be bent more than 10°, otherwise it may be damaged.
- Disconnect exhaust system at both double clamps - arrows -.
Fig 25: Placing Plunger Of Engine/Transmission Jack V.A.G 1383 A With Block Of Wood Inserted In Between On Transmission At Bottom
- Place plunger of Engine/Transmission Jack V.A.G 1383 A with a block of wood inserted in between - 1 - on transmission at bottom.
- Support tunnel cross member using Engine/Transmission Jack V.A.G 1383 A.
CAUTION:
The lock carrier must be installed - danger of injury.
- First remove bolts - 1 - and - 2 - , then bolts - 3 - and - 4 -.
- Slowly lower tunnel cross member using Engine/Transmission Jack V.A.G 1383 A.
- Remove nuts - arrows - and remove tunnel cross member.
Fig 28: Removing Bolt For Noise Insulation Cover Over Left/Right Drive Axle, Disengaging Hook And Removing Noise Insulation Cover
- Remove bolt - 1 - for noise insulation cover over left and right drive axle.
- Disengage hook - 2 - and remove noise insulation cover.
- Remove left and right heat shields for drive axles - 1 -.
- Remove drive axle from transmission flange on left and right sides → 40 - FRONT SUSPENSION .
- Remove bracket for left front exhaust pipe - arrow -.
- Free up oxygen sensor wiring.
- Remove nuts - 1 - and - 3 - which are accessible from bottom for front exhaust pipe/left exhaust manifold.
NOTE:
- For the sake of illustration, shown with engine removed.
- Remove front exhaust pipe complete with primary and main catalytic converter.
- Remove bracket for right front exhaust pipe - arrow -.
- Free up oxygen sensor wiring.
- Remove nuts - 1 - and - 3 - which are accessible from bottom for front exhaust pipe/right exhaust manifold.
- Remove front exhaust pipe complete with primary and main catalytic converter.
NOTE:
- For the sake of illustration, shown with engine removed.
- Remove Engine Speed (RPM) Sensor G28 on left of transmission - arrow - and lay to side.
- Remove bracket for ATF-lines - arrow -.
NOTE:
- Observe the rules of cleanliness for working on automatic transmissions → Rules for cleanliness when working on transmission .
- Remove bolt - arrow - and remove ATF lines from transmission.
- Move ATF lines clear to one side and secure in place.
For transmission with right-angled connector:
- Disengage harness connector - A - in direction of - arrow - and disconnect it from transmission.
- Free up wiring harness.
For transmission with round connector:
- Disengage electrical harness connector - 1 - and disconnect from transmission.
- Move wiring harness clear - arrows -.
All:
- Remove bracket - 3 - for selector lever cable by first removing bolts - 2 -.
- Using pry lever 80-200 , press selector lever cable - A - from lever for selector shaft - arrow -.
- Remove bolts - 2 - and remove transmission support - 1 - from transmission.
- Remove bolts - 2 to 7 - at engine/transmission flange.
- Loosen bolt - 8 - only and then tighten by hand.
NOTE:
- Starter must not be removed.
- Mount transmission support 3282 on the Engine/Transmission Jack V.A.G 1383 A.
- Set Template 3282/30 on to transmission support 3282 (template only fits in one position).
- Align arms of transmission support to correspond with holes in adjustment plate.
- Attach support elements on adjustment plate, as illustrated.
Fig 44: Moving Engine/Transmission Jack V.A.G 1383 A With Transmission Mount 3282 Under Transmission And Support Transmission
- Move engine/transmission jack V.A.G 1383 A with transmission mount 3282 under transmission and support transmission.
NOTE:
- The arrow symbol on the adjusting plate points in the direction of travel.
- Align template parallel to transmission and secure to transmission using a bolt M10 x 20 - arrow -.
Audi Cabriolet:
NOTE:
- So that the 4 engine/transmission connecting bolts at bottom can be removed on the Audi Cabriolet, the following work steps must also be performed:
- Raise transmission slightly using Engine/Transmission Jack V.A.G 1383 A.
- Remove torque support - arrows -.
- Remove left and right nuts - 1 - and swing stabilizer bar - 2 - downward.
- Remove nuts - 3 - at engine mount on left and right far enough until lower edge of nut is flush with threaded pin - arrow -.
- Raise engine using engine support bridge 10-222 A far enough until both nuts - 3 - (on left and right sides) make contact on from below.
All:
- Remove bolts - 1 - and - 9 through 11 - on engine/transmission flange.
Audi Cabriolet:
- Lower engine again.
- Lower transmission again slowly.
All:
- Move drive shafts towards rear.
- Remove last bolt securing transmission to engine.
- Press off transmission from bushings and let it down carefully.