2008 Vauxhall Vectra Sedan engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screws or nuts
1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Use new screws or nuts
2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–2008.10)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws and nuts.
2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall gasoline V6 3.2 L Z 32 SE engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAuxiliary drive belt tensioner


All Vauxhall gasoline straight-4 1.8 L Z 18 XER engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All other modifications	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


Air-conditioning compressor bracket	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreCarburetion


Exhaust recirculation pipe	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreInjection nozzle (injector)

expand_moreAll Vauxhall diesel straight-4 2.0 L Y 20 DTH engines


First stage	hand-screwed
Second stage	360°360°360°

expand_moreCharging


Turbocharger oil feed line	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
Replace sealing rings.

expand_moreTurbocharger oil return line

expand_moreAll Vauxhall diesel straight-4 1.9 L Z 19 DT engines


At the turbocharger	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.
On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreAll Vauxhall diesel straight-4 1.9 L Z 19 DTH engines

expand_moreAt the turbocharger


M6	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Replace sealing rings.

expand_moreOn the engine block


M8	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.

expand_moreCooling system

expand_moreCoolant pump pulley

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreCylinder head

expand_moreCamshaft bearing


1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)


Guide bearing	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Otherwise	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–2008.10)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCylinder head screws

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)

Figure 1. Cylinder head, Cylinder head screws, 1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7).


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 1.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	45°45°45°

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)

Figure 2. Cylinder head, Cylinder head screws, 1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8).


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 2.
Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_more1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 2.
Second stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)

expand_moreScrews 1 – 10

Figure 3. Cylinder head, Cylinder head screws, 2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10), Screws 1 – 10.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 3.
Second stage	60°60°60°
Third stage	60°60°60°
Fourth stage	35°35°35°

expand_moreScrews 11 – 14


Fifth stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use screw-locking compound.

expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)

expand_moreScrews 1 – 10

Figure 4. Cylinder head, Cylinder head screws, 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10), Screws 1 – 10.


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 4.
Second stage	65°65°65°
Third stage	65°65°65°
Fourth stage	65°65°65°
Fifth stage	65°65°65°
Sixth stage	15°15°15°

expand_moreScrews 11 – 14


Seventh stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Eighth stage	30°30°30°
Ninth stage	5°5°5°

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)

expand_moreScrews 1 – 10

Figure 5. Cylinder head, Cylinder head screws, 2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10), Screws 1 – 10.


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws. See figure 5.
Second stage	90°90°90°
Third stage	60°60°60°
Fourth stage	15°15°15°

expand_moreScrews 11 – 14


Fifth stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use screw-locking compound.

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)

Figure 6. Cylinder head, Cylinder head screws, 3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7).


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws. See figure 6.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	15°15°15°

expand_moreValve cover


1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	30°30°30°

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	60°60°60°

expand_more1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	60°60°60°

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	50°50°50°
Third stage	50°50°50°
Fourth stage	15°15°15°

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	50°50°50°
Third stage	50°50°50°
Fourth stage	10°10°10°

expand_moreAll other modifications


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreCrankshaft central screws

expand_more1.8 16V Dualfuel with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Use new screw.
Second stage	30°30°30°
Third stage	15°15°15°

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_more1.8 with gasoline straight-4 1.8 L 138 HP engine (2006.1–2008.7)


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Use new screw.
Second stage	45°45°45°
Third stage	15°15°15°


1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Use new screw. (left-hand thread)
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	250.77 lbf⋅ft250.77 lbf⋅ft340 N⋅m
Use new screw. (left-hand thread)

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws and nuts.
Second stage	75°75°75°
Third stage	15°15°15°

expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	75°75°75°
Third stage	15°15°15°


3.0 CDTi with diesel V6 3.0 L 181 HP engine (2005.8–2008.7)	173.33 lbf⋅ft173.33 lbf⋅ft235 N⋅m

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)


First stage	184.39 lbf⋅ft184.39 lbf⋅ft250 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreCrankshaft pulley


All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Vauxhall gasoline V6 3.2 L Z 32 SE engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreFlywheel

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws and nuts.
Second stage	30°30°30°
Third stage	15°15°15°


1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Clean the thread and use screw-locking compound.
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Clean the thread and use screw-locking compound.

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)


First stage	39.09 lbf⋅ft39.09 lbf⋅ft53 N⋅m
Clean the thread, use new screws and screw-locking compound.
Second stage	25°25°25°

expand_more2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)


First stage	39.09 lbf⋅ft39.09 lbf⋅ft53 N⋅m
Clean the thread and use screw-locking compound.
Second stage	25°25°25°


3.0 CDTi with diesel V6 3.0 L 181 HP engine (2005.8–2008.7)	106.95 lbf⋅ft106.95 lbf⋅ft145 N⋅m
Retap thread in holes and use new screws.

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)


First stage	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
Replace screws. Use screw-locking compound.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreMain bearing

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	100°100°100°

expand_more1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Tighten new bolts helically in outside to inside order.
Second stage	100°100°100°

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)

expand_moreM10


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	70°70°70°
Third stage	15°15°15°


M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_more2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)

expand_moreM8


First stage	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Tighten in steps from inside to outside.

expand_moreM10


Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Tighten new screws in inside-to-outside order.
Third stage	70°70°70°
Fourth stage	15°15°15°

expand_more2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)

expand_moreM10


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Tighten new screws in inside-to-outside order.
Second stage	70°70°70°
Third stage	15°15°15°


M8	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°


Vibration damper	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreEngine control

expand_moreCamshaft drive belt deflection pulley


All Vauxhall diesel V6 3.0 L Z 30 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall gasoline V6 3.2 L Z 32 SE engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


Inlet camshaft	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Outlet camshaft	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreCamshaft timing chain guide rail


2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCamshaft timing chain tensioning rail


2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCamshaft timing gear

expand_moreAll Vauxhall diesel straight-4 2.0 L Y 20 DTH engines


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	30°30°30°

expand_moreAll Vauxhall diesel straight-4 2.2 L Y 22 DTR engines


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Replace screws and nuts.
Second stage	60°60°60°
Third stage	30°30°30°


All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Replace screws.

expand_moreAll Vauxhall diesel straight-4 1.9 L Z 19 DTH engines


Inlet camshaft	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m
Outlet camshaft	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m

expand_moreAll Vauxhall gasoline straight-4 2.0 L Z 20 NET engines


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreAll Vauxhall gasoline straight-4 2.2 L Z 22 SE engines


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Replace screws.
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreAll Vauxhall gasoline straight-4 2.2 L Z 22 YH engines


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Replace screws and nuts.
Second stage	30°30°30°
Third stage	15°15°15°


All Vauxhall diesel V6 3.0 L Z 30 DT engines	88.51 lbf⋅ft88.51 lbf⋅ft120 N⋅m

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreChain tensioner

expand_moreAll Vauxhall diesel straight-4 2.0 L Y 20 DTH engines


Cap	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll Vauxhall gasoline straight-4 2.2 L Z 22 SE engines


Balance shaft timing chain	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Camshaft timing chain	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m
Clean the thread.


All other modifications	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m

expand_moreDrive chain balance shaft tensioner


2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreInlet camshaft wheel

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreOutlet camshaft wheel

expand_more2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Second stage	30°30°30°
Third stage	15°15°15°

expand_moreToothed belt guard


All Vauxhall gasoline straight-4 1.8 L Z 18 XER engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreAll Vauxhall diesel straight-4 1.9 L Z 19 DT engines


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

expand_moreAll Vauxhall diesel straight-4 1.9 L Z 19 DTH engines


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


All Vauxhall diesel V6 3.0 L Z 30 DT engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Vauxhall gasoline V6 3.2 L Z 32 SE engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreToothed belt tensioning roller


All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All Vauxhall diesel V6 3.0 L Z 30 DT engines	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreToothed belt tightener


1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreEngine lubrication

expand_moreOil drain plug

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


Torx screws	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
With hexagon-head screws	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m


1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–2008.10)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil filter housing


1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–2008.10)	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil sump

expand_more1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Clean the thread and use screw-locking compound.

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreOn the engine block


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

expand_more1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreOn the engine block


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

expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)

expand_moreAt the gearbox


M10	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


On the engine block	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_more3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)


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

expand_moreAll other modifications


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
On the engine block	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


All Vauxhall gasoline straight-4 1.8 L Z 18 XER engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All Vauxhall diesel V6 3.0 L Z 30 DT engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCrankshaft sensor


3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreExhaust gas temperature sensor

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)


On catalytic converter	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Use assembly paste
On particle filter	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreGlow plugs


All Vauxhall diesel straight-4 2.0 L Y 20 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 2.2 L Y 22 DTR engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreKnock sensor


1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Use assembly paste

expand_moreEngine mounting

expand_moreEngine bracket


All Vauxhall diesel straight-4 1.9 L Z 19 DT engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
All Vauxhall diesel straight-4 1.9 L Z 19 DTH engines	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll Vauxhall diesel V6 3.0 L Z 30 DT engines

expand_moreM10


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


M12	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Replace screws.

expand_moreEngine mounting

expand_moreAll Vauxhall gasoline straight-4 1.8 L Z 18 XER engines


Nuts on the chassis	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.
Screws on the chassis	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.
On engine bracket	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.

expand_moreAll other modifications


Nuts on the chassis	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.
Screws on the chassis	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.
Screws on the engine bracket	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.

expand_moreExhaust system

expand_moreCatalytic converter


Clamps	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m


Catalytic converter bracket	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust manifold


1.8 16V with gasoline straight-4 1.8 L 121 HP engine (2002.4–2008.7)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Replace screws and nuts.
1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
1.9 CDTI with diesel straight-4 1.9 L 118 HP engine (2002.4–2008.9)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
2.0 16V Turbo with gasoline straight-4 2.0 L 173 HP at 5500 RPM, 265 N⋅m at 2500 RPM engine (2000.1–2008.10)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–2008.10)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Use new screws or nuts
2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–2008.10)	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace screws and nuts.

expand_more2.2 direct with gasoline straight-4 2.2 L 153 HP engine (2002.1–2008.10)


First stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Replace screws and nuts.
Second stage	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m


3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.6–2008.7)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws and nuts.

expand_moreExhaust pipe


Front	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreExhaust pipe rear

expand_more1.9 CDTI 16V with diesel straight-4 1.9 L 148 HP engine (2004.4–2008.8)


Clamps	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


2.2 16V with gasoline straight-4 2.2 L 145 HP engine (2002.1–2008.10)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2008 Vauxhall Vectra Sedan 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 Vauxhall 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 Vauxhall Vectra Sedan 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 Vauxhall Vectra Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2008 Vauxhall Vectra Sedan Second generation facelift (MK2) Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Vauxhall Vectra Sedan Second generation facelift (MK2) model years

Suggest edit