2026 Opel Mokka engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system


Induction-pipe flap control unit	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreIntake manifold


All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreIntake manifold support


All Opel gasoline straight-4 1.6 L A 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAuxiliary assemblies


Auxiliary drive belt deflection pulley	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_more1.4 4x4 with gasoline straight-4 1.4 L 138 HP engine (2012.6–)


Lower screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Upper screws	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_more1.4 LPG with gasoline straight-4 1.4 L 138 HP engine (2013.4–)


Lower screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Upper screws	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m


1.7 CDTI 4x4 with diesel straight-4 1.7 L 129 HP at 4000 RPM, 300 N⋅m at 2000 RPM engine (2012.6–)	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
1.7 CDTI with diesel straight-4 1.7 L 129 HP at 4000 RPM, 300 N⋅m at 2000 RPM engine (2012.6–)	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
All other modifications	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m


Air-conditioning compressor	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Air-conditioning compressor bracket	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Air-conditioning compressor pressure line	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAlternator


All Opel diesel straight-4 1.6 L B 16 DTH engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


Alternator pulley	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m

expand_moreGenerator bracket


M10	35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m
M14	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m


Power steering pump bracket	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Replace nuts.

expand_moreHydraulic lines at the servo-steering pump

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


Banjo screws	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m


All Opel gasoline straight-4 1.8 L A 18 XER engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace sealing rings.


Servo steering pump	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreVacuum pump


All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreAll other modifications


With automatic gearbox	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
With manual transmission	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreCarburetion

expand_moreExhaust gas return cooler


All Opel diesel straight-4 1.7 L A 17 DTS engines	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreExhaust gas return valve


All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


Exhaust recirculation pipe	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreFuel-distributing pipe


All Opel gasoline straight-4 1.6 L A 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreHigh-pressure line


All Opel diesel straight-4 1.7 L A 17 DTS engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


On high-pressure pump	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
On rail	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreHigh-pressure pump


All Opel diesel straight-4 1.7 L A 17 DTS engines	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreHigh-pressure pump pulley


All Opel diesel straight-4 1.7 L A 17 DTS engines	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Replace nuts.

expand_moreInjection hoses

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines

expand_moreReturn line


On injector	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All other modifications	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m

expand_moreInjection nozzle (injector)

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


First stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Second stage	slacken
Third stage	23.6 lbf⋅ft23.6 lbf⋅ft32 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreCharging


Charge air pipes	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTurbo charger


On exhaust manifold	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger coolant feed line


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll other modifications


At the turbocharger	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
On the engine block	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger coolant return line


All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreTurbocharger oil feed line


At the turbocharger	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreTurbocharger oil return line

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


Bottom	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Top	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


At the turbocharger	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCooling system

expand_moreCoolant drain plug


On the engine block	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreCoolant pump


All Opel gasoline straight-4 1.6 L A 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAll other modifications


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Second stage	30°30°30°

expand_moreCoolant pump pulley


All Opel gasoline straight-4 1.6 L A 16 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Opel diesel straight-4 1.7 L A 17 DTS engines	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Recut the thread and use screw-locking compound.
All Opel gasoline straight-4 1.6 L B 16 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m


Radiator drain screws	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Radiator mounting	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines

expand_moreScrews 1 – 8

Figure 1. Cylinder head, Camshaft bearing, Opel gasoline straight-4 1.6 L A 16 XER, Screws 1 – 8.


First stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Note correct order of tensioning. See figure 1.

expand_moreScrews 9 – 12


Second stage	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m
Third stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


Bearing casing	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


Rear	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
helically from the inside out

expand_moreCylinder head screws

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines

Figure 2. Cylinder head, Cylinder head screws, Opel gasoline straight-4 1.6 L A 16 XER.


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws. See figure 2.
Second stage	90°90°90°
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	45°45°45°

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


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

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines

expand_moreFirst stage
See figure 2.


First step	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second step	90°90°90°

expand_moreSecond stage


First step	90°90°90°
Second step	90°90°90°


Third stage	45°45°45°

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines

expand_moreScrews 1-10

Figure 3. Cylinder head, Cylinder head screws, Opel diesel straight-4 1.6 L B 16 DTH, Screws 1-10.


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

expand_moreScrews 11 – 12


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

expand_moreAll other modifications

Figure 4. Cylinder head, Cylinder head screws, All other modifications.


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Replace screws. See figure 4.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreValve cover


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


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

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
Second stage	100°100°100°
Third stage	15°15°15°

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


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

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	110°110°110°

expand_moreAll other modifications


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreCrankshaft central screws

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


First stage	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°


All Opel diesel straight-4 1.7 L A 17 DTS engines	144.56 lbf⋅ft144.56 lbf⋅ft196 N⋅m

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


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

expand_moreAll other modifications


First stage	110.63 lbf⋅ft110.63 lbf⋅ft150 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreCrankshaft pulley


All Opel diesel straight-4 1.7 L A 17 DTS engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


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


Drive plate	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.

expand_moreEngine block closure screws


All Opel diesel straight-4 1.6 L B 16 DTH engines	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreFlywheel

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


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

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS 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 Opel gasoline straight-4 1.8 L A 18 XER engines


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

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°

expand_moreAll other modifications

expand_moreDual-mass flywheel


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
Second stage	45°45°45°
Third stage	15°15°15°

expand_moreMain bearing

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


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

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


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

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines

expand_moreScrews 1 – 10

Figure 5. Engine block, Main bearing, Opel diesel straight-4 1.6 L B 16 DTH, Screws 1 – 10.


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws. See figure 5.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreScrews 11 – 21


Fourth stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreAll other modifications

expand_moreInner screws


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreOuter screws


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace screws.
Second stage	60°60°60°
Third stage	15°15°15°

expand_moreVibration damper


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

expand_moreEngine control

expand_moreCamshaft adjuster

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws and nuts.
Second stage	150°150°150°
Third stage	15°15°15°


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

expand_moreCamshaft drive belt deflection pulley


All Opel diesel straight-4 1.7 L A 17 DTS engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreCamshaft timing chain guide rail


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCamshaft timing chain tensioning rail


All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreCamshaft timing gear


All Opel diesel straight-4 1.7 L A 17 DTS engines	81.87 lbf⋅ft81.87 lbf⋅ft111 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Use new screw.

expand_moreChain tensioner


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


Control drive chain guide rail	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Control drive chain tensioning rail	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Control drive sprocket wheel	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace screws.

expand_moreDrive belt tensioner device

expand_moreFirst stage


First step	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second step	120°120°120°


Second stage	15°15°15°

expand_moreInlet camshaft wheel

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	150°150°150°
Third stage	15°15°15°
Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	60°60°60°

expand_moreOil pump drive chain tensioner


Bottom	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Top	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOutlet camshaft wheel

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace screws.
Second stage	150°150°150°
Third stage	15°15°15°
Cap	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreAll other modifications


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	60°60°60°

expand_moreTiming case cover


M10	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
M6	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreToothed belt guard


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt guard at the bottom


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt guard at the top


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
All other modifications	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt tensioning roller


All Opel diesel straight-4 1.7 L A 17 DTS engines	36.14 lbf⋅ft36.14 lbf⋅ft49 N⋅m

expand_moreAll Opel gasoline straight-4 1.8 L A 18 XER engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreAll other modifications


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	120°120°120°
Third stage	15°15°15°

expand_moreEngine lubrication

expand_moreOil cooler


All Opel gasoline straight-4 1.6 L A 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOil drain plug


All Opel diesel straight-4 1.7 L A 17 DTS engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace sealing rings.

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


At the oil filter	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
On engine sump	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Replace sealing rings.

expand_moreOil filter


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

expand_moreOil filter housing

expand_more1.6 with gasoline straight-4 1.6 L 114 HP engine (2012.6–)


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


Oil filter cover	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
On the engine block	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pressure sensor


All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pump


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil pump chain wheel


All Opel diesel straight-4 1.7 L A 17 DTS engines	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Use new screw.
Second stage	60°60°60°

expand_moreOil sump

expand_moreAll Opel gasoline straight-4 1.6 L A 16 XER engines


On the engine block	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


Oil sump lower part	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Oil sump top part	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m


All Opel gasoline straight-4 1.8 L A 18 XER engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


At the gearbox	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
On the engine block	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll other modifications


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreEngine management

expand_moreCamshaft sensor


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Replace sealing rings.
All Opel gasoline straight-4 1.8 L A 18 XER engines	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreCharge air pressure sensor

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


At the turbocharger	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	1.48 lbf⋅ft1.48 lbf⋅ft2 N⋅m

expand_moreCrankshaft sensor


All Opel gasoline straight-4 1.6 L A 16 XER engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	3.32 lbf⋅ft3.32 lbf⋅ft4.5 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreExhaust gas temperature sensor


All Opel diesel straight-4 1.7 L A 17 DTS engines	17.7–26.55 lbf⋅ft17.7–26.55 lbf⋅ft24–36 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m

expand_moreGlow plugs


All Opel diesel straight-4 1.7 L A 17 DTS engines	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreAll Opel diesel straight-4 1.6 L B 16 DTH engines


With pressure sensor	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
Otherwise	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreKnock sensor


All Opel gasoline straight-4 1.6 L A 16 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Opel gasoline straight-4 1.8 L A 18 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All Opel gasoline straight-4 1.6 L B 16 XER engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreLambda sensor


All Opel diesel straight-4 1.7 L A 17 DTS engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All other modifications	30.98 lbf⋅ft30.98 lbf⋅ft42 N⋅m

expand_moreEngine mounting

expand_moreConnecting strut between the subframe and the front structure

expand_moreOn chassis


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Second stage	60–75°60–75°60–75°

expand_moreEngine bracket

expand_moreOn engine


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Second stage	45–60°45–60°45–60°

expand_moreEngine mounting


Nuts	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
Screws	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreExtension cross support on subframe


Inner screws	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Outer screws	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m

expand_moreExtension for subframe


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Second stage	60–75°60–75°60–75°

expand_moreSubframe


Center	106.95 lbf⋅ft106.95 lbf⋅ft145 N⋅m
Replace screws.

expand_moreFront


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	30–45°30–45°30–45°

expand_moreRear


First stage	118.01 lbf⋅ft118.01 lbf⋅ft160 N⋅m
Replace screws.
Second stage	30–45°30–45°30–45°

expand_moreSubframe stiffening plate


First stage	66.38 lbf⋅ft66.38 lbf⋅ft90 N⋅m
Second stage	45°45°45°

expand_moreTorque arm

expand_moreAt the subframe


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	90–105°90–105°90–105°

expand_moreOnto torque support bracket


First stage	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace screws.
Second stage	45–60°45–60°45–60°

expand_moreTorque support bracket

expand_moreAt the gearbox


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Replace screws.
Second stage	30–45°30–45°30–45°

expand_moreExhaust system

expand_moreCatalytic converter


All Opel diesel straight-4 1.6 L B 16 DTH engines	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreAll other modifications


Clamps	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m


Catalytic converter bracket	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreDiesel particulate filter


First stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Replace nuts.
Second stage	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


All Opel diesel straight-4 1.7 L A 17 DTS engines	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m
Replace nuts.
All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace nuts.

expand_moreExhaust manifold heat shields


All Opel diesel straight-4 1.7 L A 17 DTS engines	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreExhaust pipe


All Opel diesel straight-4 1.7 L A 17 DTS engines	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	12.54 lbf⋅ft12.54 lbf⋅ft17 N⋅m


Exhaust pipe bracket	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Exhaust pipe rear	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Particle filter bracket	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreParticulate filter heat protection plate


All Opel diesel straight-4 1.7 L A 17 DTS engines	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All Opel diesel straight-4 1.6 L B 16 DTH engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreFuel supply

expand_moreFuel filter housing

expand_moreAll Opel diesel straight-4 1.7 L A 17 DTS engines


Cap	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All Opel diesel straight-4 1.6 L B 16 DTH engines	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreIgnition system


Spark plugs	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreStart system

expand_moreStarter


All Opel diesel straight-4 1.6 L B 16 DTH engines	16.23 lbf⋅ft16.23 lbf⋅ft22 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 2026 Opel Mokka 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 Opel 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 Opel Mokka 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 2026 Opel Mokka you're not only saving money, but also also improving your technical skills and learning something new.

2026 Opel Mokka X (first generation facelift) Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Opel Mokka X (first generation facelift) model years

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