Dodge Caravan The Dodge Caravan is the best selling mini van from Dodge. How many Dodge Caravan owners here at DodgeForum.com would agree? Discuss it now!

[4th Gen : 01-07]: 07 3.8L Grand Caravan Intake Gasket Replacement

Thread Tools
 
Search this Thread
 
Old Dec 9, 2013 | 07:31 PM
  #1  
MarkWilliams64's Avatar
MarkWilliams64
Thread Starter
|
Amateur
Joined: Oct 2011
Posts: 35
Likes: 0
Default 07 3.8L Grand Caravan Intake Gasket Replacement

Anyone have a good set of instructions for Removal and Replacement of the Intake Manifold Gasket for a 2007 Grand Caravan with the 3.8L Engine?

Just started leaking fluid to the outside of the Engine Block. Does not appear to be an internal leak.
 
Reply
Old Dec 10, 2013 | 12:33 AM
  #2  
master tech's Avatar
master tech
Site Moderator & Tech
15 Year Member
Joined: Apr 2007
Posts: 11,642
Likes: 108
From: Near Sacramento,ca
Default

Engine, 3.3L/3.8L/Manifolds/MANIFOLD, Intake, Lower/Removal

REMOVAL - LOWER INTAKE MANIFOLD.
1. Perform fuel system pressure release procedure (before attempting any repairs).
2. Drain the cooling system.
3. Remove the upper intake manifold.
4. Remove the fuel line.
5. Remove ignition coil and bracket.
6. Disconnect heater supply hose and engine coolant temperature sensor.
7. Disconnect the fuel injector wire harness.
8. Remove the fuel injectors and rail assembly.
9. Remove radiator upper hose.
10. Remove the intake manifold bolts.
11. Remove lower intake manifold.
WARNING: INTAKE MANIFOLD GASKET IS MADE OF VERY THIN METAL AND MAY CAUSE PERSONAL INJURY, HANDLE WITH CARE.
12. Remove intake manifold seal retainers screws. Remove intake manifold gasket.
13. Inspect and clean manifold.
 
Reply
Old Dec 10, 2013 | 09:09 AM
  #3  
MarkWilliams64's Avatar
MarkWilliams64
Thread Starter
|
Amateur
Joined: Oct 2011
Posts: 35
Likes: 0
Default

Excellent,

Can you also provide the procedure for releasing the fuel system pressure?

I've not done this before.

Thanks
 
Reply
Old Dec 10, 2013 | 10:13 AM
  #4  
master tech's Avatar
master tech
Site Moderator & Tech
15 Year Member
Joined: Apr 2007
Posts: 11,642
Likes: 108
From: Near Sacramento,ca
Default

It should be a quick release. Push in and pull the black ring back and pull. Watch out for gas pressure.
 
Reply
Old Dec 14, 2013 | 09:28 AM
  #5  
MarkWilliams64's Avatar
MarkWilliams64
Thread Starter
|
Amateur
Joined: Oct 2011
Posts: 35
Likes: 0
Default

Headed out the garage in a bit, start tearing things down to replace the gasket. Is there any need for Silicone or Permatex when installing the new gasket.
 
Reply
Old Dec 14, 2013 | 04:01 PM
  #6  
MarkWilliams64's Avatar
MarkWilliams64
Thread Starter
|
Amateur
Joined: Oct 2011
Posts: 35
Likes: 0
Default

Link for Bolt Torque Sequence and Torques if anyone wants to know.

http://www.justanswer.com/dodge/4zvs...-03-dodge.html
 
Reply




All times are GMT -4. The time now is 12:45 PM.