2011 Audi Q3 Quattro 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 straight-4 2.0 L CCZC engines


First stage	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreIntake manifold support

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Nuts	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Screws	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAll other modifications


First stage	Screw in screw manually up to stop.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt tensioner


All Audi gasoline straight-4 2.0 L CCZC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreAir-conditioning compressor


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	Tighten bolt(s) until hand-tight.
Replace screws.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Third stage	90°90°90°

expand_moreAll other modifications

expand_moreM10 × 30 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreM10 × 52 screws


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

expand_moreM10 × 60 screws


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


Air-conditioning compressor pressure line	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Alternator	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGenerator bracket

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	Tighten bolt(s) until hand-tight.
Replace screws.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Third stage	90°90°90°

expand_moreAll other modifications

expand_moreM10 × 30 screws


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreM10 × 52 screws


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

expand_moreM10 × 60 screws


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


Vacuum pump	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCarburetion

expand_moreExhaust gas return cooler


First stage	Screw in screw manually up to stop.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Clamps	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m


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

expand_moreFuel-distributing pipe


All Audi gasoline straight-4 2.0 L CCZC engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreHigh-pressure line

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Union nuts	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreHigh-pressure pump

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Tighten bolts uniformly in several passes.
Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll other modifications

expand_moreM8 × 28 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreM8 × 90 screws


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreHigh-pressure pump pulley

expand_moreAll Audi diesel straight-4 2.0 L CFGD engines


Central nuts	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Clamping screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.


All other modifications	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace nuts.


Injection hoses	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreInjection nozzle (injector)

expand_moreAll other modifications


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

expand_morePressure tube connection

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


On high-pressure pump	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace components.
On rail	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace components.

expand_moreCharging

expand_moreTurbo charger

expand_moreAll other modifications


First stage	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Third stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Control tensioner

expand_moreTurbocharger bracket


All Audi gasoline straight-4 2.0 L CCZC engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


First stage	Screw in new screw(s) manually as far as it goes.

expand_moreOn the engine block


Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Third stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Control tensioner

expand_moreAt the turbocharger


Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreTurbocharger coolant feed line

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Banjo screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace sealing rings.

expand_moreTurbocharger coolant return line

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Banjo screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace sealing rings.

expand_moreTurbocharger oil feed line

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Banjo screws	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.
Screws	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreAll other modifications


At the turbocharger	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
On the engine block	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger oil return line


All Audi gasoline straight-4 2.0 L CCZC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.
All Audi gasoline straight-4 2.0 L CPSA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreAll other modifications


At the turbocharger	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreCooling system

expand_moreCoolant pump


All Audi gasoline straight-4 2.0 L CCZC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreCoolant thermostat housing


All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCoolant pump drive wheel


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Use new screw. (left-hand thread)
Second stage	90°90°90°


Fan wheel	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Radiator mounting	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines

expand_moreBearing casing

Figure 1. Cylinder head, Camshaft bearing, Audi gasoline straight-4 2.0 L CCZC, Bearing casing.


First stage	Tighten bolt(s) until hand-tight.
Replace screws. See figure 1.
Second stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Third stage	90°90°90°


All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten gradually and alternately from inside to outside.

expand_moreCylinder head screws

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines

expand_moreScrews 1 – 10

Figure 2. Cylinder head, Cylinder head screws, Audi gasoline straight-4 2.0 L CCZC, Screws 1 – 10.


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws. See figure 2.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrew 11


Fourth stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Fifth stage	90°90°90°

expand_moreAll other modifications

Figure 3. Cylinder head, Cylinder head screws, All other modifications.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 3.
Second stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°


Valve cover	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten crosswise from inside to outside.
Valve cover locking screws	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreEngine block

expand_moreBalance shaft gear wheel

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Bearing casing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace screws.

expand_moreAll other modifications

expand_moreWheel


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

expand_moreBalance shaft module


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace bolts.
Second stage	45°45°45°

expand_moreConnecting rod bearing

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreAll other modifications


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


Crankcase ventilation	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten screws crosswise.

expand_moreCrankshaft central screws

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


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

expand_moreAll other modifications


First stage	88.51 lbf⋅ft88.51 lbf⋅ft120 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 straight-4 2.0 L CCZC engines

expand_moreScrews 1 – 11

Figure 4. Engine block, Main bearing, Audi gasoline straight-4 2.0 L CCZC, Screws 1 – 11.


First stage	Screw in screw(s) by hand.
Replace screws. See figure 4.

expand_moreScrews 1 – 10


Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°

expand_moreScrew 11


Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Fifth stage	90°90°90°

expand_moreAll other modifications

expand_moreBalance shaft module screws


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Use new screws and tighten them crosswise.

expand_moreScrews (M7)

expand_moreSecond stage


First step	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Second step	90°90°90°

expand_moreScrews (M8)

expand_moreSecond stage


First step	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second step	90°90°90°

expand_moreBearing cap


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreVibration damper

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Use new seal and screws.
Second stage	90°90°90°

expand_moreAll other modifications


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

expand_moreEngine control

expand_moreBalance shaft timing chain guide rail


All Audi gasoline straight-4 2.0 L CCZC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreBalance shaft timing chain tension rail


All Audi gasoline straight-4 2.0 L CCZC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreBottom part of the control unit housing

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines

expand_moreScrews 1 – 15

Figure 5. Engine control, Bottom part of the control unit housing, Audi gasoline straight-4 2.0 L CCZC, Screws 1 – 15.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws. See figure 5.
Second stage	45°45°45°

expand_moreScrews 1 – 8

Figure 6. Engine control, Bottom part of the control unit housing, Audi gasoline straight-4 2.0 L CCZC, Screws 1 – 8.


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace screws. See figure 6.
Second stage	45°45°45°

expand_moreCamshaft adjuster


Bearing casing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Camshaft adjuster valve	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreInlet camshaft


Central screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new screw. (left-hand thread)

expand_moreOutlet camshaft (M6)


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Use new screw.
Second stage	90°90°90°

expand_moreOutlet camshaft (M8)


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

expand_moreCamshaft drive belt deflection pulley

expand_moreAll other modifications

expand_moreM10


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


M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


Camshaft timing chain guide rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Camshaft timing chain slip rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Camshaft timing chain tensioner	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Camshaft timing chain tensioning rail	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing gear

expand_moreAll other modifications


M12	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreControl drive chain tensioner


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreControl drive chain tensioning rail


Bearing screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreControl drive sprocket wheel


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Third stage	90°90°90°

expand_moreControl drive timing chain slip rail


Bearing screws	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


Control unit for intake valve timing	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Left-hand thread
Drive chain balance shaft tensioner	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m

expand_moreInlet camshaft wheel


Left-hand thread	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreIntermediate shaft chain sprocket

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screw and intermediate wheel when loosening the screw.
Second stage	for freedom from play
Third stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Fourth stage	90°90°90°

expand_moreAll other modifications


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screw and intermediate wheel when loosening the screw.
Second stage	90°90°90°


Oil pump drive chain tensioner	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOutlet camshaft wheel

expand_moreM6

expand_moreScrews


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

expand_moreM8

expand_moreScrews


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

expand_moreToothed belt guard


Coolant pump	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt guard at the bottom


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreToothed belt guard at the top


All Audi diesel straight-4 2.0 L CFGC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel straight-4 2.0 L CFGD engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All Audi diesel straight-4 2.0 L CLLB engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	45°45°45°


Top part of control unit housing	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Tighten screws crosswise.

expand_moreEngine lubrication

expand_moreOil cooler


All Audi gasoline straight-4 2.0 L CCZC engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
All other modifications	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m

expand_moreOil drain plug


All other modifications	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.

expand_moreOil filter

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the O ring.
Oil filter drain plug	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace the O ring.

expand_moreOil filter housing

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOn the engine block


First stage	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Use new screws and tighten them crosswise.
Second stage	90°90°90°


Oil pressure sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pump

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOil sump

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines

expand_moreOil sump lower part

Figure 7. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CCZC, Oil sump lower part.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws. See figure 7.
Second stage	45°45°45°

expand_moreOil sump top part

Figure 8. Engine lubrication, Oil sump, Audi gasoline straight-4 2.0 L CCZC, Oil sump top part.


First stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws. See figure 8.
Second stage	90°90°90°

expand_moreAll other modifications

expand_moreOn the engine block


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Gradually tighten screws crosswise.
Third stage	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreAt the gearbox


Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreEngine management


Camshaft sensor	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCharge air pressure sensor


All other modifications	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCrankshaft sensor


All other modifications	3.32 lbf⋅ft3.32 lbf⋅ft4.5 N⋅m


Exhaust gas temperature sensor	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Use hot screw paste

expand_moreGlow plugs


All other modifications	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m

expand_moreKnock sensor


All Audi gasoline straight-4 2.0 L CCZC engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


All Audi gasoline straight-4 2.0 L CCZC engines	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
All Audi gasoline straight-4 2.0 L CPSA engines	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
All other modifications	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m


NOx sensor	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
Use hot screw paste

expand_moreEngine mounting

expand_moreEngine bracket

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


First stage	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Third stage	180°180°180°

expand_moreAll other modifications


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreEngine mounting

expand_moreOn chassis (M10)


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

expand_moreOn chassis (M8)


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

expand_moreOn engine bracket


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

expand_moreSubframe

expand_moreM12 × 100 screws


First stage	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreM12 × 90 screws


First stage	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreTorque arm

expand_moreAt the gearbox


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

expand_moreAt the subframe

expand_moreAll other modifications


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreExhaust system


Catalytic converter	5.16–6.64 lbf⋅ft5.16–6.64 lbf⋅ft7–9 N⋅m

expand_moreCatalytic converter bracket


At the subframe	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Differential pressure sensor lines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreExhaust manifold

expand_moreAll Audi gasoline straight-4 2.0 L CCZC engines


Lower mounting	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts. Use hot screw paste.

expand_moreUpper fastening

Figure 9. Exhaust system, Exhaust manifold, Audi gasoline straight-4 2.0 L CCZC, Upper fastening.


First stage	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace nuts. Use hot screw paste. See figure 9.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Third stage	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Fourth stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
Replace nuts.

expand_moreExhaust manifold heat shields


All other modifications	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreExhaust pipe

expand_moreAll other modifications


Clamps	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust pipe bracket


All Audi gasoline straight-4 2.0 L CCZC engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreExhaust pipe rear

expand_moreAll other modifications


Clamps	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreFuel supply

expand_moreFuel filter bracket


Nuts	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Screws	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreIgnition system


Spark plugs	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreStart system

expand_moreStarter

expand_moreAll other modifications


M12	59 lbf⋅ft59 lbf⋅ft80 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2011 Audi Q3 Quattro 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

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 Q3 Quattro 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 2011 Audi Q3 Quattro you're not only saving money, but also also improving your technical skills and learning something new.

2011 Audi Q3 Quattro First generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Audi Q3 Quattro First generation model years

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