Question about 2004 Cadillac Deville

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How to install pcv valve on 2004 cadillac deville

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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michigan man
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SOURCE: 2003 cadillac deville pcv valve location?

try www.autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you

Posted on Mar 21, 2009

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  • 135 Answers

SOURCE: 2005 cadillac deville pcv location

4.6 pcv is in the rear of the valve cover

Posted on May 19, 2009

greg_margo
  • 1959 Answers

SOURCE: pcv valve location

Most common location is mounted to the valve cover gasket. It will have a hose coming from it going to your breather pan and connected to the breather element inside the pan where the air filter is.
Greg

Posted on Jun 15, 2009

  • 1129 Answers

SOURCE: STOP ENGINE-LOW OIL PRESSURE LIGHT COMES ON AFTER INSTALLING NEW

The idle may be to low or the motor is just old and a new set of rod bearings is need with an oilpump to bring the pressure back up.

Posted on Jul 14, 2009

Kravcar
  • 192 Answers

SOURCE: need location of cranshaft sensor on 2004 cadillac

There are two crankshaft sensors located Center front of the engine, near the base of the engine oil dipstick tube.

Posted on Sep 25, 2009

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1 Answer

2004 DeVille. How do I replace push rods?


Remove the valve covers remove the rocker arm assemblies pull out the push rods carful not to pull the cam followers out install new pus rods

Jun 13, 2015 | 2004 Cadillac Deville

1 Answer

Where is the pvc located on a 2003 Cadillac Deville ?


I don't think there is an "old-style" PCV valve on the 2003 Deville, instead, it was 'replaced" by an orifice that is pressed into the cam cover fitting. I think the PCV system came under the EPA's OBD mandate as an emission device that needs to be monitored by onboard systems, and so the "old-style" PCV valve was replaced by a simple orifice (removing one more possible failure point). The onboard system monitors the flow and operation of the PCV system, so if something goes wrong, it will set an error code and turn on the check engine light - even if you just have a cracked or disconnected PCV hose.

Mar 20, 2015 | 2003 Cadillac Deville

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How do i find the pcv valve on 2004 northstar v8 300 hp?


on most vehicles, the pcv valve comes from the valve cover via a hose from vacuum. the pcv valve should be at the valve cover side. Good-Day! it is used to recycle the oil fumes, and burn them up.

Jun 22, 2014 | 2004 Cadillac DeVille DTS

1 Answer

Oil is disappering with no leaks please help me


ENGINE BURNING OIL MORE LIKELY.CHECK SPARK PLUGS IF THEY LOOK LIKE THEY HAVE OIL DEPOSIT ON THEM.YOUR ENGINE HAS WORN PISTON RINGS AND WORN VALVE GUIDES WORN VALVE SEALS.ALSO CHECK PCV VALVE MAKE ITS GETTING VACUUM.YOU SHOULD GET SUCTION AT PCV VALVE WHEN YOU REMOVE IT FROM VALVE COVER PLACE THUMB AGAINST VALVE SHOULD BE VACUUM COMING FROM IT.IF NOT LOOK FOR DISCONNECTED, LOOSE OR BROKEN VACUUM LINE AT THE INTAKE MANIFOLD FEEDING THE PCV VALVE HOSE.

May 13, 2011 | 2002 Cadillac Deville

1 Answer

I have a 1990 DeVille Cadillac, the check engine light came on. The local shop told me it's the "air switching valve" Does anyone know the purpose of this, and where it's located on the engine?...


its not called a air switching valve im sure it has a name like pcv valve oxygen sensor with out the correct name and code its throwing im unable to help sorry

Feb 12, 2011 | 1990 Cadillac Deville

1 Answer

Where does a pcv valve connect in a 2000 cadillac deville? I had to change my starter and I just need to know where the pcv valve connects


it is the small hose plugging into the top of one of the valve covers pull the hose itll have it inside the hose.

Apr 23, 2010 | 2000 Cadillac DeVille

2 Answers

Pcv 2000 cadillac deville


there really isn't one like the ones we know from other models on the front bank front part of the valve cover a tube goes into a grommet that is the valve.

Jun 17, 2009 | 2000 Cadillac DeVille

1 Answer

2005 cadillac deville pcv location


4.6 pcv is in the rear of the valve cover

Apr 15, 2009 | Cadillac DeVille Cars & Trucks

1 Answer

2003 cadillac deville pcv valve location?


try www.autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you

Mar 19, 2009 | 2003 Cadillac Deville

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