2025 Audi Q7 engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system

expand_moreIntake manifold

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Lower section of intake manifold	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten new screws crosswise in inside-to-outside order.
Upper section of intake manifold	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Lower section of intake manifold	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreUpper section of intake manifold


First stage	Screw in screw(s) by hand.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Third stage	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


All Audi gasoline V6 3.0 L CREC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All Audi diesel V6 3.0 L CRTC engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi diesel V6 3.0 L CVMD engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAuxiliary drive belt tensioner


All Audi gasoline V6 3.0 L CREC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAir-conditioning compressor

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)

expand_moreAluminium screws


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	180°180°180°


Steel screws	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Inside	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Outside	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAir-conditioning compressor pressure line

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAlternator


All Audi gasoline V6 3.0 L CREC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi diesel V6 3.0 L CRTC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CVMD engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGenerator bracket


All Audi gasoline V6 3.0 L CREC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreVacuum pump


All Audi gasoline V6 3.0 L CREC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	Screw in screws manually
Replace screws.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreCarburetion


Exhaust gas return cooler	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust recirculation pipe


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts.
Second stage	90°90°90°

expand_moreFuel-distributing pipe


All Audi gasoline V6 3.0 L CREC engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V6 3.0 L CRTC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L CVMD engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreHigh-pressure line


All Audi gasoline V6 3.0 L CREC engines	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


On high-pressure pump	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Oil thread.

expand_moreOn injector


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Oil thread.
Second stage	60°60°60°

expand_moreHigh-pressure pump

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	Screw in manually up to stop.
Replace screws.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Third stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


All Audi diesel V6 3.0 L CRTC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CVMD engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreHigh-pressure pump pulley


Central nuts	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace nuts.

expand_moreInjection nozzle (injector)


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCharging

expand_moreCharge air pipes

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	Screw in manually up to stop.
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Audi diesel V6 3.0 L CRTC engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All Audi diesel V6 3.0 L CVMD engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreCharge air compressor


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace nuts.

expand_morePulley for charge-air compressor

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTurbo charger


First stage	Screw in manually up to stop.
Replace nuts.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Fourth stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Control tensioner

expand_moreTurbocharger bracket


First stage	Screw in new screw(s) manually as far as it goes.
Replace screws.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Third stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Control tensioner


Turbocharger coolant feed line	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Turbocharger coolant return line	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCooling system

expand_moreCoolant pump


All Audi gasoline V6 3.0 L CREC engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines

expand_moreAluminium screws

Figure 1. Cooling system, Coolant pump, Audi diesel V6 3.0 L CVMD, Aluminium screws.


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Replace screws. See figure 1.
Second stage	90°90°90°


Steel screws	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
See figure 1.

expand_moreCoolant pump pulley


All Audi gasoline V6 3.0 L CREC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi diesel V6 3.0 L CRTC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CVMD engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


Coolant thermostat housing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.
Fan wheel	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreRadiator mounting

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


Bottom	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Audi gasoline V6 3.0 L CREC engines

Figure 2. Cylinder head, Camshaft bearing, Audi gasoline V6 3.0 L CREC.


First stage	Screw in screw(s) by hand.
See figure 2.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines

Figure 3. Cylinder head, Camshaft bearing, Audi diesel V6 3.0 L CVMD.


First stage	Screw in screw manually up to stop.
Tighten screws from the inside outwards. See figure 3.
Second stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Third stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCylinder head screws

expand_moreAll Audi gasoline V6 3.0 L CREC engines

Figure 4. Cylinder head, Cylinder head screws, Audi gasoline V6 3.0 L CREC.


First stage	Screw in screw(s) by hand.
Use new screws. See figure 4.
Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines

Figure 5. Cylinder head, Cylinder head screws, Audi diesel V6 3.0 L CVMD.


First stage	Screw in screw(s) by hand.
Replace screws. See figure 5.
Second stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Third stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Fourth stage	90°90°90°
Fifth stage	90°90°90°
Sixth stage	90°90°90°

expand_moreValve cover


All Audi gasoline V6 3.0 L CREC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	Screw in screw(s) by hand.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreEngine block

expand_moreBalance shaft gear wheel

expand_moreAll Audi gasoline V6 3.0 L CREC engines

expand_moreSprocket wheel


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	90°90°90°


All Audi diesel V6 3.0 L CRTC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi diesel V6 3.0 L CVMD engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreBalance shaft module

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


Bearing cap	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.

expand_moreConnecting rod bearing

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Use new screws and nuts. Oil screws slightly.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCrankcase ventilation


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCrankshaft central screws


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreDrive plate

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Use new screws and tighten them crosswise.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreFlywheel


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreMain bearing

expand_moreAll Audi gasoline V6 3.0 L CREC engines

expand_moreScrews 1 – 16

Figure 6. Engine block, Main bearing, Audi gasoline V6 3.0 L CREC, Screws 1 – 16.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Use new screws. See figure 6.
Second stage	90°90°90°

expand_moreScrews 17 – 31


Third stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Fourth stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines

Figure 7. Engine block, Main bearing, Audi diesel V6 3.0 L CVMD.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
first tighten crosswise inside, then outside See figure 7.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Third stage	90°90°90°

expand_moreVibration damper

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screws.
Second stage	90°90°90°

expand_moreEngine control

expand_moreBottom part of the control unit housing

expand_moreAll Audi gasoline V6 3.0 L CREC engines

expand_moreScrews 1 – 9


Second stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Third stage	90°90°90°

expand_moreScrew 10

Figure 8. Engine control, Bottom part of the control unit housing, Audi gasoline V6 3.0 L CREC, Screw 10.


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
See figure 8.
Fourth stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreScrews 6 – 8


Fifth stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Sixth stage	90°90°90°

expand_moreScrew 9


Sixth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Seventh stage	180°180°180°

expand_moreAll Audi diesel V6 3.0 L CVMD engines

Figure 9. Engine control, Bottom part of the control unit housing, Audi diesel V6 3.0 L CVMD.


First stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
See figure 9.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreCamshaft adjuster

expand_more3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCamshaft timing chain guide rail


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCamshaft timing chain slip rail


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCamshaft timing chain tensioner


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.

expand_moreControl drive chain tensioner


All Audi gasoline V6 3.0 L CREC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreControl drive sprocket wheel

expand_moreAll Audi gasoline V6 3.0 L CREC engines

expand_moreM10


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreM6


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Centering screws	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace screws.

expand_moreCentral screws


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreControl drive timing chain slip rail

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°


Inlet camshaft wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace screws.

expand_moreOil pump drive chain tensioner


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.


Outlet camshaft wheel	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace screws.

expand_moreTension rail bearing screws


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTensioning chain of oil pump drive chain


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTiming case cover first cylinder row

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	Screw in screw(s) by hand.
Gradually tighten screws crosswise.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Control tensioner
Fourth stage	90°90°90°

expand_moreTiming case cover second cylinder row

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	Screw in screw(s) by hand.
Gradually tighten screws crosswise.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Control tensioner
Fourth stage	90°90°90°

expand_moreEngine lubrication

expand_moreOil cooler

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
Gradually tighten screws crosswise.
Second stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Third stage	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Control tensioner


Oil drain plug	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.

expand_moreOil filter

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Slightly oil sealing lips.

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Oil filter cover	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace the O ring.

expand_moreOil filter housing

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Second stage	90°90°90°


All Audi diesel V6 3.0 L CRTC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten screws crosswise.
All Audi diesel V6 3.0 L CVMD engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten screws crosswise.

expand_moreOil pressure sensor


All Audi gasoline V6 3.0 L CREC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Replace sealing rings.
Second stage	90°90°90°

expand_moreOil pump


All Audi gasoline V6 3.0 L CREC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	Screw in screw(s) by hand
Replace screws.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°

expand_moreOil pump chain wheel

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll Audi diesel V6 3.0 L CVMD engines


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreOil sump

expand_moreAll Audi gasoline V6 3.0 L CREC engines

expand_moreOil sump lower part


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten the screws crosswise.
Second stage	90°90°90°


Oil sump top part	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Tighten the screws crosswise.

expand_moreAll Audi diesel V6 3.0 L CVMD engines

Figure 10. Engine lubrication, Oil sump, Audi diesel V6 3.0 L CVMD.


First stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
See figure 10.
Second stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Third stage	45°45°45°

expand_moreEngine management

expand_moreCamshaft sensor


All Audi gasoline V6 3.0 L CREC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel V6 3.0 L CRTC engines	5.53 lbf⋅ft5.53 lbf⋅ft7.5 N⋅m
All Audi diesel V6 3.0 L CVMD engines	5.53 lbf⋅ft5.53 lbf⋅ft7.5 N⋅m

expand_moreCharge air pressure sensor


All Audi gasoline V6 3.0 L CREC engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi diesel V6 3.0 L CRTC engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi diesel V6 3.0 L CVMD engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m


Crankshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust gas temperature sensor

expand_moreIn exhaust gas recirculation module


Steel variant	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m


On diesel particulate filter	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreWith aluminium


In exhaust gas recirculation module	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


Glow plugs	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreKnock sensor


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreLambda sensor


All Audi gasoline V6 3.0 L CREC engines	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Use hot screw paste
All Audi diesel V6 3.0 L CRTC engines	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
Use hot screw paste
All Audi diesel V6 3.0 L CVMD engines	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
Use hot screw paste


NOx sensor	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreOn engine mounting


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Second stage	90°90°90°

expand_moreEngine mounting


At the subframe	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Lateral-fitting screw	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreSubframe

expand_moreFront


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreRear


First stage	95.88 lbf⋅ft95.88 lbf⋅ft130 N⋅m
Second stage	90°90°90°

expand_moreSubframe stiffening plate

expand_moreFront


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreRear


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	135°135°135°

expand_moreTorque arm


At the subframe	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
On engine bracket	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust system

expand_moreCatalytic converter


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Replace the nuts and use fitting paste

expand_moreCatalytic converter bracket


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreDiesel particulate filter

expand_moreAt the turbocharger


Clamps	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Use new parts.

expand_moreExhaust manifold

expand_moreAll Audi gasoline V6 3.0 L CREC engines


First stage	Screw in manually up to stop.
Replace nuts. Use hot screw paste.
Second stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Tighten in steps from inside to outside.
Third stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines

expand_moreAt the turbocharger


Clamps	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Use new parts.


Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.


Exhaust manifold heat shields	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust pipe

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Clamps	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreExhaust pipe bracket


All Audi gasoline V6 3.0 L CREC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


On chassis	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreExhaust pipe rear

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines

expand_moreClamps


With tail pipe	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace nuts.
Otherwise	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace nuts.


Particle filter bracket	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Particulate filter heat protection plate	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_morePrimary catalytic converter


On diesel particulate filter	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace nuts.

expand_moreFuel supply

expand_moreFuel filter bracket


All Audi gasoline V6 3.0 L CREC engines	1.55 lbf⋅ft1.55 lbf⋅ft2.1 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Clamping screws	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreFuel filter housing


Fuel filter cover	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace sealing rings.

expand_moreFuel lines

expand_moreOn high-pressure pump


Low-pressure side	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreFuel pump

expand_moreAll Audi gasoline V6 3.0 L CREC engines


Preliminary feed pump	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m

expand_moreAll Audi diesel V6 3.0 L CVMD engines


Preliminary feed pump	81.13 lbf⋅ft81.13 lbf⋅ft110 N⋅m
Replace sealing rings.

expand_moreIgnition system

expand_moreSpark plugs


3.0 TFSI with gasoline V6 3.0 L 329 HP engine (2015.1–)	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreStart system

expand_moreStarter


M10 × 50 screws	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2025 Audi Q7 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.

Maintenance Items

Chassis and Body Fastener Tightening Specifications
Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

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 Q7 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 2025 Audi Q7 you're not only saving money, but also also improving your technical skills and learning something new.

2025 Audi Q7 Second generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Audi Q7 Second generation model years

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