2006 Jeep Grand Cherokee engine fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	8.85–10.33 lbf⋅ft8.85–10.33 lbf⋅ft12–14 N⋅m
All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
All other modifications	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m

expand_moreAuxiliary drive belt tensioner


Jeep diesel V6 3.0 L EXL 208 HP	30.24 lbf⋅ft30.24 lbf⋅ft41 N⋅m
All other modifications	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreAir-conditioning compressor


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m

expand_moreAll other modifications


Bottom	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Top	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAir-conditioning compressor pressure line


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreAlternator


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m
All other modifications	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m


Alternator pulley	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Generator bracket	30.24 lbf⋅ft30.24 lbf⋅ft41 N⋅m
Power steering pump bracket	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreHydraulic lines at the servo-steering pump


5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreServo steering pump


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m


Vacuum pump	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreCarburetion

expand_moreExhaust gas return valve


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreExhaust recirculation pipe

expand_moreJeep diesel V6 3.0 L EXL 208 HP


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

expand_moreJeep diesel V6 3.0 L EXL 215 HP


First stage	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Second stage	90°90°90°
In turbocharger intake manifold charge-air ducting	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreFuel-distributing pipe


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m

expand_moreHigh-pressure line


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m

expand_moreHigh-pressure pump

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


At the cylinder head	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m

expand_moreHigh-pressure pump pulley


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m

expand_moreInjection nozzle (injector)

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


First stage	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
Second stage	180°180°180°

expand_moreCharging

expand_moreCharge air pipes


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreTurbo charger

expand_moreJeep diesel V6 3.0 L EXL 208 HP


At the cylinder head	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Jeep diesel V6 3.0 L EXL 215 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreTurbocharger bracket

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


On the engine block	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_moreTurbocharger oil feed line

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	60°60°60°

expand_moreCooling system

expand_moreCoolant pump

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


M6	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
M8	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m


3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
4.7 V8 4x4 with gasoline V8 4.7 L 228 HP engine (2005.6–2010.12)	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreCoolant pump pulley


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m


Radiator mounting	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m

expand_moreCylinder head screws

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


First stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage	75°75°75°
Third stage	75°75°75°
Fourth stage	75°75°75°

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)

expand_moreScrews 1 – 8

Figure 1. Cylinder head, Cylinder head screws, 3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12), Screws 1 – 8.


First stage	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
See figure 1.
Third stage	90°90°90°
Fifth stage	90°90°90°

expand_moreScrews 9 – 10


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

expand_more3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)

expand_moreScrews 1 – 8

Figure 2. Cylinder head, Cylinder head screws, 3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12), Screws 1 – 8.


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace screws. See figure 2.
Second stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Control tensioner
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreScrews 9 – 12


Third stage	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
Use sealant.
Sixth stage	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m

expand_more5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)

expand_moreM12

Figure 3. Cylinder head, Cylinder head screws, 5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12), M12.


First stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Replace screws. See figure 3.
Third stage	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
Fifth stage	90°90°90°

expand_moreM8


Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Sixth stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_more6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)

expand_moreM12


First stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
See figure 3.
Third stage	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
Fifth stage	90°90°90°

expand_moreM8


Second stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Fourth stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Sixth stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreAll other modifications

expand_moreScrews 1 – 10

Figure 4. Cylinder head, Cylinder head screws, All other modifications, Screws 1 – 10.


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new screw. See figure 4.
Second stage	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m
Fourth stage	90°90°90°

expand_moreScrews 11 – 14


Third stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Use sealant.
Fifth stage	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreCylinder head screws shank length (maximum)


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	8.15 in8.15 in207 mm

expand_moreCylinder head screws shank length (new)


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	8.07 in8.07 in205 mm


Rocker bridge	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreValve cover


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


First stage	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Tighten the screws cross-wise from inside to outside.
Second stage	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
Third stage	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m


5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
helically from the inside out
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
helically from the inside out
All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreValve cover locking screws


At the cylinder head	59.74 lbf⋅ft59.74 lbf⋅ft81 N⋅m
Use sealant.

expand_moreEngine block


Balance shaft gear wheel	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreBalance shaft module

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)

expand_moreLocking screws


Front	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreRear


Cap	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreRear locking screws


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

expand_moreConnecting rod bearing

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Replace screws.
Second stage	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Third stage	90°90°90°

expand_more3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Use new screws.
Second stage	90°90°90°

expand_more5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)


First stage	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Second stage	90°90°90°

expand_more6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Replace screws.
Second stage	60°60°60°

expand_moreAll other modifications


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace screws.
Second stage	90°90°90°

expand_moreCrankcase ventilation


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m

expand_moreCrankshaft central screws

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


First stage	224.22 lbf⋅ft224.22 lbf⋅ft304 N⋅m
Replace screws.
Second stage	90°90°90°


3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	129.07 lbf⋅ft129.07 lbf⋅ft175 N⋅m
All other modifications	129.81 lbf⋅ft129.81 lbf⋅ft176 N⋅m

expand_moreCrankshaft pulley


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreDrive plate


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
4.7 V8 4x4 with gasoline V8 4.7 L 228 HP engine (2005.6–2010.12)	44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Replace screws.
All other modifications	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Tighten cross-wise.

expand_moreEngine block closure screws


Jeep diesel V6 3.0 L EXL 208 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreFlywheel


6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	55.32 lbf⋅ft55.32 lbf⋅ft75 N⋅m
Replace screws.


Flywheel cover	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m

expand_moreMain bearing

expand_moreJeep gasoline V6 3.7 L EKG 211 HP

expand_moreScrews 12, 14, and 15

Figure 5. Engine block, Main bearing, Jeep gasoline V6 3.7 L EKG 211 HP, Screws 12, 14, and 15.


First stage	Screw in screw(s) by hand.
See figure 5.

expand_moreScrews 9 – 18


Second stage	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m

expand_moreScrews 1 – 8


Third stage	5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
Replace screws.
Fourth stage	90°90°90°

expand_moreScrews 19 – 23


Fifth stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreJeep gasoline V8 5.7 L EZB 322 HP

expand_moreM12


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
helically from the inside out
Second stage	90°90°90°


M8	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
helically from the inside out

expand_moreJeep gasoline V8 6.1 L ESF 420 HP


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Replace bolts.
Second stage	90°90°90°

expand_moreAll other modifications

expand_moreScrews 11 – 22

Figure 6. Engine block, Main bearing, All other modifications, Screws 11 – 22.


First stage	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
Oil thread. See figure 6.

expand_moreScrews 1 – 10


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

expand_moreScrews 23 – 26


Fourth stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m

expand_moreVibration damper

expand_moreJeep diesel V6 3.0 L EXL 208 HP


First stage	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
Second stage	125°125°125°


All other modifications	129.07 lbf⋅ft129.07 lbf⋅ft175 N⋅m
Replace bolt.

expand_moreEngine control

expand_moreCamshaft timing chain slip rail


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreCamshaft timing gear


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Replace screws.
All other modifications	89.98 lbf⋅ft89.98 lbf⋅ft122 N⋅m
Replace screws.

expand_moreChain tensioner


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	59 lbf⋅ft59 lbf⋅ft80 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreControl drive chain guide rail


Jeep diesel V6 3.0 L EXL 208 HP	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Jeep gasoline V6 3.7 L EKG 211 HP	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
All other modifications	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m

expand_moreControl drive chain tensioning rail


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m


Intermediate shaft chain sprocket	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreTiming case cover


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_more5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)


M10	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
M8	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m


6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
All other modifications	42.78 lbf⋅ft42.78 lbf⋅ft58 N⋅m
Use sealant.

expand_moreEngine lubrication


Oil cooler	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreOil drain plug


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
All other modifications	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreOil filter


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


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


All other modifications	Tighten by hand
Slightly oil sealing lips.

expand_moreOil filter housing

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


M6	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
M8	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreOil pressure sensor


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
All other modifications	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreOil pump


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreOil sump

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


At the gearbox	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Otherwise	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m


5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
tighten crosswise from the inside to the outside

expand_moreEngine management

expand_moreCamshaft sensor


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
All other modifications	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m

expand_moreCrankshaft sensor


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreGlow plugs


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m


Knock sensor	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Lambda sensor	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket


All Jeep gasoline V8 6.1 L ESF engines	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
All Jeep gasoline V8 5.7 L EZB engines	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m

expand_moreAll other modifications


On engine mounting	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

expand_moreEngine mounting


All Jeep gasoline V8 6.1 L ESF engines	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m

expand_moreAll Jeep gasoline V8 5.7 L EZB engines


Front	70.07 lbf⋅ft70.07 lbf⋅ft95 N⋅m
Rear	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m

expand_moreAll other modifications


On the engine block	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m

expand_moreExhaust system

expand_moreCatalytic converter

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


At the bracket	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m

expand_more3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)


On exhaust manifold	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m


5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	16.23–19.18 lbf⋅ft16.23–19.18 lbf⋅ft22–26 N⋅m
All other modifications	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m


Catalytic converter bracket	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m

expand_moreExhaust manifold

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	24.34 lbf⋅ft24.34 lbf⋅ft33 N⋅m


6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m
Replace nuts.
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace nuts.

expand_moreExhaust manifold heat shields


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	4.43–7.38 lbf⋅ft4.43–7.38 lbf⋅ft6–10 N⋅m
3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	4.43–7.38 lbf⋅ft4.43–7.38 lbf⋅ft6–10 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
All other modifications	5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m

expand_moreExhaust pipe

expand_moreJeep diesel V6 3.0 L EXL 208 HP


At the turbocharger	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Clamps	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreJeep gasoline V6 3.7 L EKG 211 HP


On exhaust manifold	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m

expand_moreJeep diesel V6 3.0 L EXL 215 HP


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Second stage	90°90°90°
Clamps	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


Jeep gasoline V8 4.7 L EVA 228 HP	14.75–18.44 lbf⋅ft14.75–18.44 lbf⋅ft20–25 N⋅m
All other modifications	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m

expand_moreExhaust pipe bracket


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
3.7 V6 4x4 with gasoline V6 3.7 L 211 HP engine (2005.6–2010.12)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m
All other modifications	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m


Exhaust pipe rear	34.67 lbf⋅ft34.67 lbf⋅ft47 N⋅m

expand_morePrimary catalytic converter

expand_more3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)


At the bracket	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreFuel supply

expand_moreFuel filter housing


3.0 CRD 4x4 with diesel V6 3.0 L 215 HP engine (2005.6–2010.12)	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m


Fuel lines	2.21 lbf⋅ft2.21 lbf⋅ft3 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


All Jeep gasoline V8 6.1 L ESF engines	11.06–14.75 lbf⋅ft11.06–14.75 lbf⋅ft15–20 N⋅m
All Jeep gasoline V8 5.7 L EZB engines	11.06–15.49 lbf⋅ft11.06–15.49 lbf⋅ft15–21 N⋅m

expand_moreStart system

expand_moreStarter


3.0 CRD 4x4 with diesel V6 3.0 L 208 HP engine (2006.5–2010.12)	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
5.7 V8 4x4 with gasoline V8 5.7 L 322 HP engine (2005.6–2010.12)	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
6.1 SRT8 4x4 with gasoline V8 6.1 L 420 HP engine (2006.3–2010.12)	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
All other modifications	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2006 Jeep Grand Cherokee 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 Jeep 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 Jeep Grand Cherokee 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 2006 Jeep Grand Cherokee you're not only saving money, but also also improving your technical skills and learning something new.

2006 Jeep Grand Cherokee Third generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Jeep Grand Cherokee Third generation model years

Suggest edit