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t.l.
Dodge Dakota
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10/29/2007
17:02:46
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 Subject: RE: 3.9 V6 Problem...
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my dodge dakota (1998) quit running as i turned a corner..pushed gas pedal all the way down and it still would not go..help!!!!!!!!!
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PBain
Dodge Dakota
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10/30/2007
23:28:09
|  RE: 3.9 V6 Problem...
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To Chris with the original post of Oil in the Air Cleaner.
I believe that you may have a worn out plenum gasket. It is located on the underside of the intake manifold but here is an easy way to check.
First, Pull off your air hat. (The air box directly above the throttle body.)
Look down inside the throttle body and check for any pooling oil. It is normal to have a thin coating inside, but no pools. If there is exessive oil then the second step may not be required and is probably safe to assume your plenum is bad.
Second, pull the PVC valve out of the valve cover (Passenger Sdie) and leave it attached to the hose. Also, Pull out the vacuum hose on the driverside valve cover. Place your fingers over the hose and the pcv valve. If you have positive pressure (blows) your plenum is good and there is another problem leading to the oil in your air cleaner. If you have negative pressure (sucks) your plenum is bad and is most likely your oil problem.
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jgeorge
Dodge Dakota
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11/14/2007
11:56:49
| RE: 3.9 V6 Problem...
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I had a similar problem with my Dakota. I checked the PCV valves and had good pressure. I went ahead and changed all the intake manifold gaskets anyways and the plenum gasket, and guess what, the plenum gasket was bad. Just because you have pressure when you check the PCV valves doesnt necessarily mean your plenum gasket is good.
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dddddd
Dodge Dakota
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11/29/2007
02:02:25
| RE: 3.9 V6 Problem...
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Message:
check ur egr mine did the same thing stalls then starts right back up try unplugging the vacum line from it see if she run better
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galen bingham
Dodge Dakota
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1/13/2008
10:11:41
|  RE: 3.9 V6 Problem...
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Message:
have 88 dakota 3.9 when i come to astop sign or a stop light my
truch starts to stall out my oil preasure gauge bottams all the
way out my low preasure light comes on has oil does this often
has 213000 miles is a oil pump replacement needed when it
dies it will start back up runs very rough but will smmoth its self
back out have chagened many parts but oil or water pump any
one with a good ansewr please help
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Ron
Dodge Dakota
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1/21/2008
13:27:30
| RE: 3.9 V6 Problem...
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I have some troubleshooting done on my 97 dakota 4x4 with the 3.9 magnum the OEM number to cross;P0138 oem brand obdit #2 was OEM Number to cross;po135 andOEM Number to cross; po132
If you don't mind what do you get out of this besides HO2S 11 heater condition(heated oxygen sensor bank 1 sensor 1) and HO2S-high voltage (Heated Oxygen Sensor Bank 1 Sensor 1) and HO2S 12 circuit condition ( Heated Oxygen Sensor Bank 1 sensor 2) I need some help man on this one. Thanks
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dddddd
Dodge Dakota
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2/01/2008
06:19:49
| RE: 3.9 V6 Problem...
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Message:
my 95 dak stalled alot i unpluged egr vacum and runs now
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dddddd
Dodge Dakota
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2/01/2008
06:22:10
| RE: 3.9 V6 Problem...
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Message:
oh ya no codes
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