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Condition Value
expand_moreAir intake system
expand_moreIntake manifold
All Audi gasoline straight-4 2.0 L CHJA engines 6.64 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 6.64 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 5.9 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 5.9 lbf⋅ft
expand_moreAuxiliary assemblies
expand_moreAuxiliary drive belt deflection pulley
All Audi diesel V6 3.0 L CLAB engines 16.96 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 29.5 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 29.5 lbf⋅ft
expand_moreAuxiliary drive belt tensioner
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 36.88 lbf⋅ft
Replace screws.
Second stage 90°
All Audi gasoline V6 2.5 L CPAA engines 29.5 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 29.5 lbf⋅ft
expand_moreAir-conditioning compressor
All Audi gasoline straight-4 2.0 L CHJA engines 18.44 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 18.44 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
expand_moreAluminium screws
First stage 5.9 lbf⋅ft
Replace screws.
Second stage 180°
Steel screws 18.44 lbf⋅ft
expand_moreAir-conditioning compressor bracket
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
First stage 14.75 lbf⋅ft
Tighten the new screws evenly in several steps.
Second stage 90°
All Audi diesel V6 3.0 L CLAB engines 29.5 lbf⋅ft
expand_moreAir-conditioning compressor pressure line
M6 6.64 lbf⋅ft
M8 18.44 lbf⋅ft
Alternator 16.96 lbf⋅ft
expand_moreGenerator bracket
All Audi diesel V6 3.0 L CLAB engines 29.5 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 16.96 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 16.96 lbf⋅ft
expand_morePower steering pump bracket
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 16.96 lbf⋅ft
expand_moreHydraulic lines at the servo-steering pump
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Screws 6.64 lbf⋅ft
Union nuts 28.03 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
Screws 6.64 lbf⋅ft
Socket unions 28.03 lbf⋅ft
expand_moreServo pump pulley
All Audi diesel V6 3.0 L CLAB engines 16.96 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 16.23 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 16.23 lbf⋅ft
expand_moreServo steering pump
All Audi diesel V6 3.0 L CLAB engines 16.96 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 18.44 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 18.44 lbf⋅ft
Vacuum pump 6.64 lbf⋅ft
expand_moreCarburetion
expand_moreFuel-distributing pipe
All Audi diesel V6 3.0 L CLAB engines 16.23 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 6.64 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 6.64 lbf⋅ft
expand_moreHigh-pressure line
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 18.44 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 18.44 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 18.44 lbf⋅ft
expand_moreHigh-pressure pump
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
Tighten bolts uniformly in several passes.
All Audi diesel V6 3.0 L CLAB engines 16.23 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage Tighten by hand
Second stage 3.69 lbf⋅ft
Third stage 14.75 lbf⋅ft
tighten gradually cross-wise
expand_moreHigh-pressure pump pulley
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
Central nuts 51.63 lbf⋅ft
expand_moreInjection hoses
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 18.44 lbf⋅ft
expand_moreInjection nozzle (injector)
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
Retaining clamp 10.33 lbf⋅ft
expand_morePressure tube connection
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 29.5 lbf⋅ft
Replace components.
expand_moreCharging
expand_moreTurbo charger
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 16.96 lbf⋅ft
Replace screws. Use hot screw paste.
expand_moreCooling system
Coolant pump 6.64 lbf⋅ft
Gradually tighten screws crosswise.
expand_moreCoolant pump pulley
All Audi diesel V6 3.0 L CLAB engines 16.96 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 14.75 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 14.75 lbf⋅ft
expand_moreCoolant pump drive wheel
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
First stage 7.38 lbf⋅ft
Use new screw. (left-hand thread)
Second stage 90°
expand_moreCylinder head
expand_moreCamshaft bearing
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreBearing casing
First stage 5.9 lbf⋅ft
Tighten new screws in inside-to-outside order.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage Screw in screw(s) by hand.
Note correct order of tensioning.
Second stage 6.64 lbf⋅ft
expand_moreCylinder head screws
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreScrews 1 – 10
Figure 1. Cylinder head, Cylinder head screws, Audi gasoline straight-4 2.0 L CHJA, Screws 1 – 10.
Figure 1. Cylinder head, Cylinder head screws, Audi gasoline straight-4 2.0 L CHJA, Screws 1 – 10.
First stage 29.5 lbf⋅ft
Replace screws. See figure 1.
Second stage 90°
Third stage 90°
expand_moreScrew 11
Fourth stage 5.9 lbf⋅ft
Replace screws.
Fifth stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Figure 2. Cylinder head, Cylinder head screws, Audi diesel V6 3.0 L CLAB.
Figure 2. Cylinder head, Cylinder head screws, Audi diesel V6 3.0 L CLAB.
First stage Tighten by hand
Replace screws. See figure 2.
Second stage 25.81 lbf⋅ft
Third stage 51.63 lbf⋅ft
Fourth stage 90°
Fifth stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
Figure 3. Cylinder head, Cylinder head screws, Audi gasoline V6 2.5 L CPAA.
Figure 3. Cylinder head, Cylinder head screws, Audi gasoline V6 2.5 L CPAA.
First stage 29.5 lbf⋅ft
See figure 3.
Second stage 90°
Third stage 90°
expand_moreValve cover
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreBearing casing
First stage 5.9 lbf⋅ft
Tighten new screws in inside-to-outside order.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Figure 4. Cylinder head, Valve cover, Audi diesel V6 3.0 L CLAB.
Figure 4. Cylinder head, Valve cover, Audi diesel V6 3.0 L CLAB.
First stage Screw in screw(s) by hand.
Replace screws. See figure 4.
expand_moreSecond stage
First step 5.9 lbf⋅ft
Second step 90°
All Audi gasoline V6 2.5 L CPAA engines 7.38 lbf⋅ft
Tighten crosswise from inside to outside.
All Audi gasoline V6 2.5 L CVBA engines 7.38 lbf⋅ft
Tighten crosswise from inside to outside.
expand_moreValve cover locking screws
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 3.69 lbf⋅ft
expand_moreEngine block
expand_moreBalance shaft gear wheel
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
Bearing casing 6.64 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Central screws 44.25 lbf⋅ft
expand_moreCentral nuts
First stage 22.13 lbf⋅ft
Shaft must be replaced when the screw connection has been loosened.
Second stage 90°
Wheel 16.96 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 11.06 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreConnecting rod bearing
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
First stage 33.19 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 25.81 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 29.5 lbf⋅ft
Replace screws.
Second stage 90°
Oil screw head support and thread.
expand_moreCrankshaft central screws
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
First stage 110.63 lbf⋅ft
Replace screws and oil sealing rings.
Second stage 90°
expand_moreCrankshaft pulley
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreDrive plate
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
expand_moreOn crankshaft
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreEngine block closure screws
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 18.44 lbf⋅ft
expand_moreFlywheel
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
To drive plate 44.25 lbf⋅ft
Replace screws.
expand_moreMain bearing
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreScrews M8 and M10
First stage Tighten by hand
Replace screws.
expand_moreScrews (M10)
Second stage 47.94 lbf⋅ft
Third stage 90°
expand_moreScrews (M8)
Fourth stage 14.75 lbf⋅ft
Fifth stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Figure 5. Engine block, Main bearing, Audi diesel V6 3.0 L CLAB.
Figure 5. Engine block, Main bearing, Audi diesel V6 3.0 L CLAB.
First stage 22.13 lbf⋅ft
Replace screws. See figure 5.
expand_moreSecond stage
First step 36.88 lbf⋅ft
Second step 180°
expand_moreVibration damper
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
First stage 14.75 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreEngine control
expand_moreBalance shaft timing chain guide rail
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 14.75 lbf⋅ft
expand_moreBalance shaft timing chain tension rail
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 14.75 lbf⋅ft
expand_moreBottom part of the control unit housing
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
Figure 6. Engine control, Bottom part of the control unit housing, 2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–).
Figure 6. Engine control, Bottom part of the control unit housing, 2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–).
expand_moreVariant 1
See figure 6.
First stage 5.9 lbf⋅ft
Replace screws.
Second stage 45°
Figure 7. Engine control, Bottom part of the control unit housing, 2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–).
Figure 7. Engine control, Bottom part of the control unit housing, 2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–).
expand_moreVariant 2
See figure 7.
First stage 2.95 lbf⋅ft
Replace screws.
Second stage 45°
expand_moreCamshaft adjuster
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreBearing casing
M6 6.64 lbf⋅ft
expand_moreInlet camshaft
Central screws 25.81 lbf⋅ft
Left-hand thread
expand_moreM6
Cap 6.64 lbf⋅ft
expand_moreOutlet camshaft
expand_moreCentral screws
First stage 14.75 lbf⋅ft
Use new screw.
Second stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 59 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreCamshaft timing chain slip rail
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 3.69 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreCamshaft timing chain tensioner
All Audi gasoline straight-4 2.0 L CHJA engines 6.64 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 3.69 lbf⋅ft
Replace screws.
Second stage 90°
All Audi gasoline V6 2.5 L CPAA engines 6.64 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 6.64 lbf⋅ft
expand_moreCamshaft timing chain tensioning rail
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 14.75 lbf⋅ft
expand_moreCamshaft timing gear
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 16.96 lbf⋅ft
Control drive chain tensioner 6.64 lbf⋅ft
expand_moreControl drive timing chain slip rail
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreDrive chain balance shaft tensioner
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 47.94 lbf⋅ft
expand_moreInlet camshaft wheel
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
Wheel 16.96 lbf⋅ft
expand_moreIntermediate shaft chain sprocket
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
First stage 7.38 lbf⋅ft
Replace screw and intermediate wheel when loosening the screw.
Second stage for freedom from play
expand_moreThird stage
First step 18.44 lbf⋅ft
Second step 90°
expand_moreOil pump drive chain tensioner
All Audi gasoline straight-4 2.0 L CHJA engines 6.64 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 3.69 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 45°
expand_moreTension rail bearing screws
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 16.96 lbf⋅ft
expand_moreTiming case cover
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
expand_moreScrews 1 – 4
Figure 8. Engine control, Timing case cover, 3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–), Screws 1 – 4.
Figure 8. Engine control, Timing case cover, 3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–), Screws 1 – 4.
First stage 6.64 lbf⋅ft
See figure 8.
expand_moreScrews 5 – 10
Fourth stage 5.9 lbf⋅ft
expand_moreScrews 5 – 24
Second stage 2.21 lbf⋅ft
Replace screws.
Third stage 2.21 lbf⋅ft
Control tensioner
Fifth stage 90°
expand_moreTiming case cover first cylinder row
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
First stage Screw in screw(s) by hand.
Replace screws.
expand_moreSecond stage
First step 5.9 lbf⋅ft
Second step 90°
expand_moreTiming case cover second cylinder row
expand_more3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–)
First stage Screw in screw(s) by hand.
Replace screws.
expand_moreSecond stage
First step 5.9 lbf⋅ft
Second step 90°
expand_moreToothed belt guard
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
Coolant pump 6.64 lbf⋅ft
expand_moreTop part of control unit housing
2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–) 6.64 lbf⋅ft
Tighten cross-wise.
expand_moreEngine lubrication
expand_moreOil cooler
All Audi gasoline straight-4 2.0 L CHJA engines 16.96 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 6.64 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 2.21 lbf⋅ft
Replace screws.
Second stage 90°
Oil drain plug 22.13 lbf⋅ft
Use new screw.
expand_moreOil filter housing
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
First stage 14.75 lbf⋅ft
Use new screws and tighten them crosswise.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Oil filter cover 25.81 lbf⋅ft
On the engine block 6.64 lbf⋅ft
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
Cap 18.44 lbf⋅ft
Otherwise 9.59 lbf⋅ft
expand_moreOil pump
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 5.9 lbf⋅ft
Replace screws.
Second stage 90°
All Audi gasoline V6 2.5 L CPAA engines 14.75 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 14.75 lbf⋅ft
expand_moreOil pump chain wheel
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 22.13 lbf⋅ft
Replace screws.
Second stage 45°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 22.13 lbf⋅ft
Second stage 90°
expand_moreOil sump
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
Figure 9. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CHJA.
Figure 9. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CHJA.
expand_moreOil sump lower part
See figure 9.
First stage 5.9 lbf⋅ft
Replace screws.
Second stage 45°
Figure 10. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CHJA.
Figure 10. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CHJA.
expand_moreOil sump top part
See figure 10.
First stage 11.06 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
Figure 11. Engine lubrication, Oil sump, Audi diesel V6 3.0 L CLAB.
Figure 11. Engine lubrication, Oil sump, Audi diesel V6 3.0 L CLAB.
expand_moreOil sump lower part
See figure 11.
First stage 2.21 lbf⋅ft
Replace screws.
Second stage 90°
Figure 12. Engine lubrication, Oil sump, Audi diesel V6 3.0 L CLAB.
Figure 12. Engine lubrication, Oil sump, Audi diesel V6 3.0 L CLAB.
expand_moreOil sump top part
See figure 12.
First stage 3.69 lbf⋅ft
Replace screws.
Second stage 90°
Locking screws 18.44 lbf⋅ft
TDC marking.
expand_moreEngine management
expand_moreCamshaft sensor
All Audi gasoline straight-4 2.0 L CHJA engines 7.38 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 6.64 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 6.64 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 6.64 lbf⋅ft
Crankshaft sensor 6.64 lbf⋅ft
expand_moreExhaust gas temperature sensor
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 33.19 lbf⋅ft
expand_moreGlow plugs
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 12.54 lbf⋅ft
expand_moreKnock sensor
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 18.44 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 18.44 lbf⋅ft
expand_moreLambda sensor
All Audi gasoline straight-4 2.0 L CHJA engines 40.57 lbf⋅ft
All Audi diesel V6 3.0 L CLAB engines 40.57 lbf⋅ft
All Audi gasoline V6 2.5 L CPAA engines 38.35 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 38.35 lbf⋅ft
expand_moreEngine mounting
expand_moreEngine bracket
All Audi gasoline straight-4 2.0 L CHJA engines 29.5 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
On the engine block 29.5 lbf⋅ft
expand_moreEngine mounting
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
At the subframe 40.57 lbf⋅ft
expand_moreOn engine bracket
First stage 66.38 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
At the subframe 40.57 lbf⋅ft
expand_moreOn engine bracket
First stage 66.38 lbf⋅ft
Use new screw.
Second stage 90°
expand_moreSubframe
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreOn chassis
First stage 84.82 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 84.82 lbf⋅ft
Replace screws.
Second stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage 84.82 lbf⋅ft
Gradually tighten screws crosswise.
Second stage 90°
expand_moreSubframe diagonal strut
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
At the gearbox bracket 14.75 lbf⋅ft
expand_moreOn chassis
First stage 66.38 lbf⋅ft
Use new screws.
Second stage 180°
expand_moreTorque arm
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
On engine sump 36.88 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
First stage 14.75 lbf⋅ft
Second stage 90°
expand_moreTorque support bracket
expand_more2.0 TFSI hybrid with gasoline straight-4 2.0 L 208 HP at 4300 RPM, 350 N⋅m at 1500 RPM engine (2012.2–)
On chassis 14.75 lbf⋅ft
expand_moreExhaust system
Catalytic converter 14.75 lbf⋅ft
Replace nuts. Use hot screw paste.
expand_moreDiesel particulate filter
3.0 TDI with diesel V6 3.0 L 201 HP at 3750 RPM, 400 N⋅m at 1250 RPM engine (2011.9–) 16.96 lbf⋅ft
Replace nuts. Use hot screw paste.
expand_moreExhaust manifold
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
expand_moreNuts
Bottom 22.13 lbf⋅ft
Replace nuts. Use hot screw paste.
expand_moreTop nuts
First stage 3.69 lbf⋅ft
Replace nuts. Use hot screw paste.
Second stage 8.85 lbf⋅ft
Third stage 11.8 lbf⋅ft
Fourth stage 18.44 lbf⋅ft
expand_moreAll Audi diesel V6 3.0 L CLAB engines
At the cylinder head 18.44 lbf⋅ft
Replace nuts. Use hot screw paste.
expand_moreAt the turbocharger
First stage 22.13 lbf⋅ft
Replace screws. Use hot screw paste.
Second stage 90°
expand_moreAll Audi gasoline V6 2.5 L CPAA engines
First stage Tighten by hand
Replace nuts. Use hot screw paste.
Second stage 11.06 lbf⋅ft
Tighten crosswise from inside to outside.
Third stage 18.44 lbf⋅ft
Exhaust manifold heat shields 7.38 lbf⋅ft
expand_moreExhaust pipe
All Audi gasoline straight-4 2.0 L CHJA engines 14.75 lbf⋅ft
Replace nuts.
All Audi diesel V6 3.0 L CLAB engines 16.96 lbf⋅ft
Replace screws.
expand_moreIgnition system
Spark plugs 22.13 lbf⋅ft
expand_moreStart system
expand_moreStarter
expand_moreAll Audi gasoline straight-4 2.0 L CHJA engines
M10 × 50 screws 47.94 lbf⋅ft
expand_moreM12
First stage 22.13 lbf⋅ft
Second stage 90°
expand_moreAll Audi diesel V6 3.0 L CLAB engines
M10 × 50 screws 47.94 lbf⋅ft
expand_moreM12
First stage 22.13 lbf⋅ft
Replace screws.
Second stage 90°
All Audi gasoline V6 2.5 L CPAA engines 47.94 lbf⋅ft
All Audi gasoline V6 2.5 L CVBA engines 47.94 lbf⋅ft

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2015 Audi A8 user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Audi warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Audi A8 service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2015 Audi A8 you're not only saving money, but also also improving your technical skills and learning something new.

Audi A8 D4 facelift model years

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