2008 Audi A3 S3 Sportback engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system

expand_moreInduction-pipe flap control unit

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


On intake manifold	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreIntake manifold

expand_moreAll Audi gasoline straight-4 2.0 L BHZ engines


At the cylinder head	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreRetaining clamp


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


All Audi gasoline straight-4 2.0 L CDLC engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreIntake manifold support

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


On intake manifold	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAuxiliary assemblies


Auxiliary drive belt tensioner	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Air-conditioning compressor	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor bracket


All Audi gasoline straight-4 2.0 L BHZ engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Tighten the screws cross-wise from inside to outside.


Air-conditioning compressor pressure line	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Alternator	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGenerator bracket


All Audi gasoline straight-4 2.0 L BHZ engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Tighten crosswise from inside to outside.

expand_moreCarburetion

expand_moreFuel-distributing pipe


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreHigh-pressure line


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreHigh-pressure pump


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.

expand_moreInjection pump


High-pressure pump	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_morePressure tube connection


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace components.

expand_moreCharging

expand_moreCharge air pipes


All Audi gasoline straight-4 2.0 L BHZ engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTurbo charger

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


Bottom	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.
Upper nuts	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.

expand_moreTurbocharger bracket


All Audi gasoline straight-4 2.0 L BHZ engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use hot screw paste


Turbocharger coolant feed line	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreTurbocharger coolant return line


All Audi gasoline straight-4 2.0 L BHZ engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


At the turbocharger	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace sealing rings.

expand_moreTurbocharger oil feed line


All Audi gasoline straight-4 2.0 L BHZ engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace sealing rings.


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

expand_moreCooling system


Coolant pump	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreCoolant thermostat housing


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreFan wheel


All Audi gasoline straight-4 2.0 L BHZ engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	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 BHZ engines


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Tighten new screws crosswise in inside-to-outside order.
Second stage	90°90°90°

expand_moreCylinder head screws


Second stage	90°90°90°
Third stage	90°90°90°

expand_moreAll Audi gasoline straight-4 2.0 L BHZ engines


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Use new screws.

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


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

expand_moreValve cover


First stage	Tighten by hand
Second stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Tighten cross-wise.

expand_moreEngine block

expand_moreBalance shaft module

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


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

expand_moreConnecting rod bearing

expand_moreAll Audi gasoline straight-4 2.0 L BHZ engines


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

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


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

expand_moreCrankcase ventilation

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


At the turbocharger	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreCrankshaft central screws


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

expand_moreCrankshaft pulley

expand_moreAll Audi gasoline straight-4 2.0 L BHZ engines

expand_moreClass 10.9


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

expand_moreClass 8.8 screws


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

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 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


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

expand_moreVibration damper


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

expand_moreEngine control

expand_moreCamshaft adjuster


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

expand_moreCamshaft drive belt deflection pulley


Bottom	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Top	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Camshaft timing chain tensioner	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCamshaft timing gear


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	180°180°180°

expand_moreOil pump drive chain tensioner


All Audi gasoline straight-4 2.0 L BHZ engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace screws.

expand_moreToothed belt guard


One-piece	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Toothed belt guard at the bottom	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Toothed belt guard at the top	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Toothed belt tensioning roller	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Toothed belt tightener	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Top part of control unit housing	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine lubrication


Oil cooler	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Oil drain plug	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Use new screw.

expand_moreOil filter

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the O ring.

expand_moreOil filter housing


All Audi gasoline straight-4 2.0 L BHZ engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Oil filter housing cap
All Audi gasoline straight-4 2.0 L CDLA engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Oil filter housing cap

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


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

expand_moreOil pressure sensor


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreOil pump


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreOil pump chain wheel


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

expand_moreOil sump

expand_moreAll Audi gasoline straight-4 2.0 L BHZ engines


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Gradually tighten screws crosswise.


All Audi gasoline straight-4 2.0 L CDLC engines	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Use sealant.

expand_moreEngine management


Camshaft sensor	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Charge air pressure sensor	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m

expand_moreCrankshaft sensor


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Knock sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Lambda sensor	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Use hot screw paste

expand_moreEngine mounting

expand_moreEngine bracket


On the engine block	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreEngine mounting

expand_moreOn chassis


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 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_moreStrut


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

expand_moreSubframe

expand_moreOn chassis


First stage	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreTorque arm

expand_moreAt the subframe


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

expand_moreAt the gearbox


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

expand_moreExhaust system

expand_moreCatalytic converter


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace nuts.

expand_moreCatalytic converter bracket


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreExhaust manifold


All Audi gasoline straight-4 2.0 L BHZ engines	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace the nuts and use fitting paste
All Audi gasoline straight-4 2.0 L CDLA engines	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace the nuts and use fitting paste

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


Bottom	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace nuts.
Upper nuts	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.

expand_moreExhaust manifold heat shields


S3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreExhaust pipe


All Audi gasoline straight-4 2.0 L BHZ engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace nuts.
All Audi gasoline straight-4 2.0 L CDLA engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace nuts.

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m


Exhaust pipe bracket	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreExhaust pipe rear

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


Clamps	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreFuel supply


Fuel filter bracket	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m

expand_moreFuel lines

expand_moreS3 quattro with gasoline straight-4 2.0 L 252 HP engine (2008.7–2013.3)


Low-pressure side	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


All Audi gasoline straight-4 2.0 L BHZ engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Audi gasoline straight-4 2.0 L CDLC engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreStart system

expand_moreStarter


All Audi gasoline straight-4 2.0 L BHZ engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m
All Audi gasoline straight-4 2.0 L CDLA engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreAll Audi gasoline straight-4 2.0 L CDLC engines


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 2008 Audi A3 S3 Sportback 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 A3 S3 Sportback 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 2008 Audi A3 S3 Sportback you're not only saving money, but also also improving your technical skills and learning something new.

2008 Audi A3 S3 Sportback generations

In 2008 Audi offered 2 generations of the A3 S3 Sportback. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

First generation

Type 8PA

2008 Audi A3 S3 Sportback First generation facelift Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

2008 Audi A3 S3 Sportback generations

First generation

Audi A3 S3 Sportback First generation facelift model years

Suggest edit