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2 Answers

Locate pcv valve.pulled throtle body nothing or valve covers


Crankcase ventilation system is used to consume crankcase vapors created during the combustion process instead of venting them to the atmosphere.
Fresh air is supplied through a filter to the crankcase, the crankcase mixes the fresh air with the blow-by gases and then passed through a positive crankcase ventilation (PCV) orificed tube into the intake manifold.
The PCV orificed tube restricts the flow rate of the blow-by gases using a 3 mm (0.118 in) (a) orifice located at the end of the tube. If abnormal operating conditions arise, the system is designed to allow excessive amounts of blow-by gases to back flow through the crankcase vent tube into the throttle body in order to be consumed by normal combustion. Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
Remove the two nuts (2) from the fuel injector sight shield (1).
Lift the sight shield (1) from the front and pull forward to disengage the rear tab from the bracket.
Disconnect the PCV fresh air tube from the left camshaft cover.
Remove the PCV fresh air tube from the throttle body.
Remove the drive belt. Refer to Drive Belt Replacement .
Remove the power steering pump retaining bolt.
With the hoses still attached, Carefully position aside the power steering pump.
Remove the retaining clip securing the PCV dirty air tube.
Disconnect the PCV dirty air tube from the PCV orificed tube.
Remove the PCV dirty air tube from the intake manifold.

Feb 25, 2016 | 2004 Cadillac Seville

1 Answer

How to replace a pcv valve


in general the PCV (positive crankcase ventilation) valve is located in one of the valve covers it will have a hose attached that runs the air cleaner or throttle body. simply remove this hose, remove PCV from valve cover, install new PCV re-attach hose and your done

Mar 14, 2012 | Cars & Trucks

1 Answer

Pcv valves


Remove the air cleaner housing to intake/throttle housing. Remove the shield over the throttle springs. Disconnect the cruise control and accelerator cables. Remove the throttle cable mounting bracket, push wiring harness out of your way. Disconnect the PCV hose at the intake manifold and remove the PCV valve.

Nov 30, 2011 | Cars & Trucks

3 Answers

Replace the PCV valve on the '09 dodge grand caravan


Hello! Here is the location of PCV valve for 3.3L, 3.8L, and 2.4L....Guru....saailer



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Mar 08, 2011 | 2009 Dodge Grand Caravan

1 Answer

Changing pcv valve in 97 chevy lumina


PCV VALVE LOCATED IN THE FRONT VALVE COVER.JUST PULL PCV VALVE OUT VALVE COVER. THEN YOU PULL PCV OUT OF THE END OF HOSE THEN INSTALL THE NEW ONE. FOR THE 3.8 ENGINE REMOVE THE TOP FUEL INJECTOR COVER.DISCONNECT THE ELECTRICAL CONNECTOR FROM MAP SENSOR AND UNCLIP THE MAP SENSOR FROM THE PCV VALVE ACCESS COVER AND ROTATE IT COUNTERCLOCKWISE TO REMOVE IT.TO REPLACE THE VALVE PULL THE PCV AND O RING ASSEMBLY FROM THE INTAKE MANIFOLD NOTING ITS INSTALLED POSITION AND DIRECTION. MAKE SURE WHEN YOU BUY NEW PCV VALVE TAKE OLD PCV VALVE WITH YOU SO YOU WILL GET THE RIGHT ONE.THAT WILL SAVE YOU TIME AND FUEL.

Dec 26, 2010 | 1997 Chevrolet Lumina

1 Answer

Where is the pcv located on 1998 6cy


Hello! Here is a diagram of PCV location and access/change procedure...Guru...Saailer

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Remove the air cleaner housing to intake/throttle housing. Remove the shield over the throttle springs. Disconnect the cruise control and accelerator cables. Remove the throttle cable mounting bracket, push wiring harness out of your way. Disconnect the PCV hose at the intake manifold and remove the PCV valve.

Oct 18, 2010 | 1998 Ford Taurus

1 Answer

How do you change the pvc valve


Not sure on your engine so heres both types. :-) Hope it helps. Cobra
Positive Crankcase Ventilation (PCV) Valve — 3.0L (2V) Removal and Installation
  1. Disconnect the positive crankcase ventilation (PCV) valve tube quick-connect from the PCV valve.
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CAUTION: A new PCV valve must be installed if removed from the cam cover. Damage will occur to the locking mechanism on the PCV valve.
Remove the PCV valve.
  • Disconnect the PCV valve electrical connector.
  • Rotate to release and remove the PCV valve.
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Positive Crankcase Ventilation (PCV) Valve — 3.0L (4V) Removal and Installation
  1. Disconnect the positive crankcase ventilation (PCV) valve tube from the PCV valve
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  • CAUTION: A new PCV valve must be installed if removed from the cam cover. Damage will occur to the locking mechanism on the PCV valve.
    Rotate to release and remove the PCV valve.

  • 26db756.jpg

  • Jun 13, 2010 | 2005 Ford Taurus

    2 Answers

    How to replace pvc valve


    SECTION 303-08: Engine Emission Control 2001 Escape Workshop Manual REMOVAL AND INSTALLATION Positive Crankcase Ventilation (PCV) Valve —2.0L Zetec Removal and Installation
    1. Remove the PCV valve (6A666).
      • Remove the crankcase ventilation hose (6853) from the PCV valve (6A666).
      • Remove the PCV valve from the grommet.
    62777e1.gif

    Dec 31, 2009 | 2001 Ford Escape

    5 Answers

    How do I remove the pcv valve from a 3.8 liter engine in a 2005 dodge grand caravan? I cannot pull it out.


    1. BUY THE NEW PCV VALVE FROM THE DEALER. part #4648973AC (I paid $9.95 in the Detroit area). 2. PCV valve is located on top of 'rear' valve cover. There is a black rubber pipe connecting the PCV to the upper intake manifold. The rubber pipe is like an inverted 'U' shape. 3. To remove the rubber pipe, you will need to squeeze the band clamps. Remove the upper end first. You will then be able to rotate the lower end clockwise, if necessary, to get enough clearance to use pliers to squeeze the band clamp. Remove the pipe. 4. You should be able to see the small chrome pipe on the end of the PCV valve. However, the PCV valve is completely surrounded by a plastic collar/shroud, part of the plastic valve cover. So, the only part of the PCV that is accessible is the small chrome pipe. 5. THIS IS WHY YOU NEED TO BY THE NEW PART FIRST. I needed to clamp onto the end of the PCV pipe with VISE-GRIPS. This will crush the end of the pipe. You will hold the vise grips in a horizontal fashion, towards your right, in your right hand. 6. Rocking the pipe, while carefully levering the vise grips on top of the plastic collar, you will walk the PCV valve up, and out. BE PATIENT. You do not want to crack the valve cover! 7. The rubber grommet should come out with the PCV metal valve. If not, you will need to pull it out (needle nose pliers?). 8. Install the new PCV valve. I used a film of white lithium spray to help the insertion. Note, there is a groove molded into the rubber grommet that must snap into place. I used a 5/8" deepwell socket as a 'pusher', to ease the PCV valve into place (just push, do not hammer). You should be able to feel it positively snap into place inside the plastic collar, otherwise it is not properly installed and will not seal. If properly installed, you will not be able to pull it out by hand. 9. Install the PCV rubber pipe. Slide the clamps towards the middle of the pipe, fit the pipe over PCVvalve. Be sure it is seated all the way to the bottom of the plastic collar. Squeeze the clamp and work down to the bottom of the pipe, then release. Repeat for the upper end of the pipe and spring clamp. 10. Have a cold one. You earned it.

    Jun 27, 2009 | 2005 Dodge Grand Caravan

    3 Answers

    Where can I find the pcv valve location


    please rate as fixed if this helps.

    4 cylinder

    SECTION 303-08: Engine Emission Control 2003 Escape Workshop Manual
    REMOVAL AND INSTALLATION Positive Crankcase Ventilation (PCV) Valve —2.0L Zetec Removal and Installation
    1. Remove the PCV valve.
      • Remove the crankcase ventilation hose from the PCV valve.
      • Remove the PCV valve from the grommet by turning the valve counter-clockwise
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    Apr 12, 2009 | 2005 Ford Escape

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