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95 Jeep Grand Cherokee loud tapping the longer it runs

95 Jeep Grand Cherokee 4.0L: Has been sitting for about 6 months...started occasionally. In Dec 2009, fuel was getting dumped into 2 cylinders from bad computer. Replaced computer fixed that problem, and it runs and sounds fine until it gets good and warm...now there's a tapping that progressively gets louder, and oil pressure drops to zero after being drive. Oil pressure sending unit replaced, but it stills drops when hot. It sounds great when first started, but gets louder when hot.It's like it's being oil starved. When I had the distributor replaced, the mechanic said the base was dry...no oil at shaft bottom. Could this be a blocked screen or bad oil pump?

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Yep,but if its knocking the damage may already be done

Posted on Jan 31, 2010

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Fireing order diagram


cylinder firing order is: is 1-5-3-6-2-4 .... In Jeep Grand Cherokee Laredo ...Happy motoring.

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Need firing order for 1998 Jeep Cherokee gand


For the 1998 Jeep Grand Cherokee Laredo:
I do not know if you have the 4.0L In-Line 6-Cylinder, the 5.2L V8, or the 5.9L V8; however I have included ALL below:

For the 4.0L In-Line 6-Cylinder:
Firing Order:
1-5-3-6-2-4
Cylinders:
(back)
...6
...5
...4
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...2
...1
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Distributor:
....(back)
.....5....3..(+)-screw
1.............6
(+).4....2

For the 5.2L V8: AND 5.9L V8:
Firing Order:
1-8-4-3-6-5-7-2
Cylinders:
.......(back).......
|..8..|.........|..7..|
|..6..|.........|..5..|
|..4..|.........|..3..|
|..2..|.........|..1..|
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Distributor:
.....(back)
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Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

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1 Answer

I need the firing order for a 1994 Jeep Grand Cherokee Straight 6 engine


For 1994 Jeep Grand Cherokee:
2WD and 4WD have the same
4.0L In-Line 6-Cylinder:
Firing Order:

1-5-3-6-2-4
Cylinders:
(back)
...6
...5
...4
...3
...2
...1
(front)

Distributor:
....(back)
.....5....3..(+)-screw
1.............6
(+).4....2

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

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1 Answer

Firing order for 95 jeep grand cherokee 6


I'm assuming the "6" is for the 6-Cylinder....

For the 4.0L (6-Cyl):
Firing Order:
1-5-3-6-2-4
Cylinders:
(back of engine)
.........6
.........5
.........4
.........3
.........2
.........1
(front of engine)
Distributor:
.....(back)
.................(+)-screw
.....5.....3
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.....4......2
(+)-screw
......(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

Mar 06, 2010 | 1995 Jeep Grand Cherokee

1 Answer

What is the firing order of a 2005 jeep grand cherokee


I wrote all engine spec for a 2005 jeep grand cherokee

3.7L 6 cylinder
1-6-5-4-3-2

4.7L 8 Cylinder
1-8-4-3-6-5-7-2

5.7L 8 Cylinder
1-8-4-3-6-5-7-2

let me know if this help you.....

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1 Answer

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1 Answer

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crank or camshaft sensor will cause this, a bad crank sensor will cause it not to start or start hard. it controls timing and sends info to pcm for proper fuel mixture and spark at the right time.

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