PCV Valve of 05 3.7L WK with Picture DIY - JeepForum.com

 
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post #1 of 10 Old 02-20-2011, 09:13 PM Thread Starter
Macguba798
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2005 WK 
 
Join Date: Oct 2006
Location: Virginia
Posts: 43
PCV Valve of 05 3.7L WK with Picture DIY

Did some extensive search and cannot find a good picture of 05 WK 3.7L PCV valve with DIY for beginner like me, so here it is.

Here is the parts number from the box.



Here is what it looks like.



New compared to old...the old one still have some clicks into it but it's slower because it is full of crud from years of passing crank case gasses.



PCV valve location...squigely red circle is where I disconnected it with flat tip screw driver, you can also disconnect it closer by the red arrow.

Once disconnected, turn PCV valve counter clockwise to the direction of the arrow. You have to move the AC hose out of the way to turn it.

When the end of the PCV valve is pointing downward, pull it out.



To install...allign the tab to the right push it in until you hear a CLICK.

Once clicked in you can now turn it clockwise and it will lock with bottom end facing rear of car.



Now install the short hose.



And your done.



I did mind with intake pipe off because I changed the spark plugs. Changed the oil also and the TC fluid.

I apologize if picture of ---- box is not allowed.

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post #2 of 10 Old 03-08-2014, 03:04 PM
lowrider_34
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2010 WK 
 
Join Date: Mar 2014
Location: Newburgh
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What was the cost and where did you get it? I have a 2010 w/3.7. I had called dealership about another issue and asked for prices on plugs, PVC, serp belt and they came back with $25. AZ had 1 for somewhere under $5. Differences??
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post #3 of 10 Old 03-10-2014, 11:00 AM
JRLT
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Quote:
Originally Posted by lowrider_34 View Post
What was the cost and where did you get it? I have a 2010 w/3.7. I had called dealership about another issue and asked for prices on plugs, PVC, serp belt and they came back with $25. AZ had 1 for somewhere under $5. Differences??





2010 3.7L, 4XGuard Matrix, Fastman TB, TB Ground Mod, Injen CAI, 255/60/18 Nitto Terra Grapplers, Bilstein Shocks & Struts, Cruiser Alloy Wheels - Switchblade, Stillen Brakes, Cargo Light Strip Mod, Electric Ashtray Mod, Jet-powered, Monkey Navigated...
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post #4 of 10 Old 03-10-2014, 12:46 PM
tom19511
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Must of changed somewhere down the line. My 06 WK 3.7 looks like Macguba798's

Tom
tchristopher1@twc.com
2006 G.C.65th Anniv. Edition
2007 Liberty Sport 3.7
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post #5 of 10 Old 11-11-2015, 09:06 AM
DHayes
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2009 WK 
 
Join Date: Nov 2015
Posts: 4
Changed from 2008-2010 WK 3.7L

PVC Valve location changed from on the neck of the oil filler tube all the way to the other side of the engine toward the firewall. JRLT's Picture is what it looks like. My HAYNES manual lied and had me staring at the oil fill tube neck for like 5 minutes before realizing nothing was there. I have a 2009 WK 3.7L and my PCV valve looks just like JRLT's pic.
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post #6 of 10 Old 07-22-2016, 06:19 AM
Billbo1970
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Join Date: Mar 2014
Location: Greenlawn
Posts: 57
Quote:
Originally Posted by DHayes View Post
PVC Valve location changed from on the neck of the oil filler tube all the way to the other side of the engine toward the firewall. JRLT's Picture is what it looks like. My HAYNES manual lied and had me staring at the oil fill tube neck for like 5 minutes before realizing nothing was there. I have a 2009 WK 3.7L and my PCV valve looks just like JRLT's pic.
DHayes, do you have a picture of where the PCV valve is? I also have an '09 3.7 v6 and can't find it! I also can't find the EGR valve, as I'd like to clean it

Bill

Regards,
Bill
www.frchobby.com
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post #7 of 10 Old 07-22-2016, 06:36 AM
JRLT
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Battery side, toward the firewall.

2010 3.7L, 4XGuard Matrix, Fastman TB, TB Ground Mod, Injen CAI, 255/60/18 Nitto Terra Grapplers, Bilstein Shocks & Struts, Cruiser Alloy Wheels - Switchblade, Stillen Brakes, Cargo Light Strip Mod, Electric Ashtray Mod, Jet-powered, Monkey Navigated...
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post #8 of 10 Old 07-22-2016, 10:13 AM
Billbo1970
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Thanks JRLT! Now, do you know where that darned EGR Valve is? I can't find it! lol

Regards,
Bill
www.frchobby.com
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post #9 of 10 Old 07-22-2016, 12:02 PM
JRLT
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Oh... crap... isn't it around the underside of the oil fill? Somewhere in that area... check Youtube, thought someone posted a vid.

2010 3.7L, 4XGuard Matrix, Fastman TB, TB Ground Mod, Injen CAI, 255/60/18 Nitto Terra Grapplers, Bilstein Shocks & Struts, Cruiser Alloy Wheels - Switchblade, Stillen Brakes, Cargo Light Strip Mod, Electric Ashtray Mod, Jet-powered, Monkey Navigated...
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post #10 of 10 Old 07-23-2016, 11:21 AM
Billbo1970
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Quote:
Originally Posted by JRLT View Post
Oh... crap... isn't it around the underside of the oil fill? Somewhere in that area... check Youtube, thought someone posted a vid.
YouTube was the 1st place I checked, LOL. I see vids for the CRD, the 4.7, the hemi... nobody with a latter-half WK v6 though :/

Regards,
Bill
www.frchobby.com
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