Thank you so much I was having the same problem I been searching and searching for videos and I cannot find anything. I have a jeep liberty 2009 my PCV hose had a crack on it, causing air to get in my check engine light came on and It was driving real rough… changed those two parts The check engine light went away and it’s running so smooth so I appreciate you and your video i know it’s going to help a lot of people.

Thank you for posting this video. I have a 2009 3.7 V6, 170k miles. Bought it new, and am just now starting to have issues with it. Something almost every week.

'07 Liberty here, same issue with being brought the wrong part to start with. Computer shows the 90 degree one near the oil fill. And then same issue when i had the boot just crumble in my hand trying to remove the line. Thank you for making me feel better. Now I know it wasn't just me pulling to hard.

Omg. I bet that hose is my problem. I did the valve. I made a piece for the elbow. So I have a dealership rum to do. Thanks that code has been driving me crazy to locate the issue.

Thanks for the info,my 2007 commander has 185,000,miles,never had a problem runs great.3.7 engine has always been gutless,but thats another story.the check engine light did come on ,just before required calif smog cert!!!😒😒🤑🤮my mechanic says it must be the catalytic converter,$1900 repair,maybe thats the problem,maybe not???but I'm trying different fixes see if I can get it to pass,before I spend the big money,this information helps me a lot,thanks again take care!!!

Thanks for your time on doing this video. We learned from your mistakes. Very good info. I got the same problem.

Good vid! I have the same P0507 code and hose leak(causes a rough and/or higher idle). Over time the rubber elbows crack from the heat. So, I am replacing the hose(called PCV crankcase ventilation hose) and PCV valve. Good to know the newer hose fits OVER the throttlebody and not underneath like the old hose! ;-) This will certainly be a bad joke on someone trying to route that new hose underneath. LOL.

This is exactly what i needed, thank you for making this video!

Thanks for showing and explaining how it all fits together. FYI those valves are now close to 50 bucks. For that price is should have a lifetime warranty.

took mine to two mechanics who gave me an estimate of 3500$ for remove the heads and have them inspected. after watching this video I checked my 07 liberty and there was a 1/4" hole in the pcv elbow. also the pcv is original at 115K so I ordered it. haven't driven it yet but I'll be pissed if that actually is the issue for me. over $1000 in diagnostic fees...

P0507 is a high idle code. High idle usually means a large vacuum leak. A bad PCV won't give you a vacuum leak code. That boot fell apart because that was your vacuum leak. You PCV valve was fine.

Great video man. Found a hole in the back of the rear boot large enough to stick a finger in. Thanks

You saved me alot of time. Both boots were pretty much shot. I however just asked for hoses and created my own boots. It worked well.

Looking at buying this exact vehicle with this exact problem. Thanks man

Thanks for your time on doing this video. We learned from your mistakes.

Great video! Just bought a 2009 and got that code. Thanks to this video no trial and error for me!

I finally found it. same for 2008 cherokee

Same issue atm.. gonna change all these parts first!!! Thank you so much for making the video!

Thanks bro, had code 507 on jeep grand cherokee limited 4.7, similar engine setup with same pcv valve. Tube was cracked on the back.

Thanks for video . It ended up being the same problem. So helpful n saved tons of time searching for air leak .

Great video bro. And clear explanation. I have all the pieces OEM because I also have the idle code P0507 as well as EVAP vacuum leak.. Thank you

Good video bro ! I have same jeep and also changed Pcv sensor. I didn't know about sensor on back side of the air intake hose.

Great video, that happens more than you think. Thank you Chris for sharing.

Thank you!!! This helped tremendously! Was getting so many different suggestions from O'Reilys and this fixed it!! Appreciate you so much!

Would you know the part number of the correct PCV valve? Dealers always sell more than is needed. You could have taken the PCV value plastic part and just used it and saved a lot of time and cussing from getting the metal piece out. Thanks for the info as it was very helpful.

Super helpful video. Thank you sharing.

Thank you very much that was awesome, my son's just car start acting like that and as you mentioned, I'm not a mechanic, but I do some little easy stuff on the car and I think I can do this, thank you again and may God bless you

thanks chris!!! very helpful!!! you rock buddy!!!

Gracias amigo ..thanks friend your video helped alot

Life saver bro. Thanks for the help!

Thank you very much for this video.. I was able to repair the 0507 code 🤘🤘

Thanks man..I had the EXACT same problem..would have spent more money/time without your video.

Thanks bro this was very helpful 👏🏾👏🏾👏🏾

Thank you for that! I ahd the EXACT same issue

Great video, thanks for the info!

Wow! Thank you! I need to check mine.

Great job buddy,saludos y felicitaciones

Thanks bro, going to go fix the problem now

Great video bro. I have an idle issue that I cannot figure out and by process of elimination have been trying to find the issue. I'm going to inspect that assembly now. Thanks.

I'm getting the same code. I took it to the dealer here and they told me I had a bad radiator(LOL) and that could be causing the code. I'm going to a reputable independent mechanic next week and I'm going to mention some of the fixes you suggest from this video. I'm not really comfortable doing engine work myself. If I can just get a mechanic to replace the PCV valve, clean the throttle body, replace the sensor, and the idle air control valve it would eliminate to a few things. Those are all 10 dollar or so parts but not sure what labor time is.

OMG Bro, thank you for this!!

Thx i had the same problem your video helped me

Awesome video! Thanks my dude.

So would you have been ok just to replace the hose? I’m having a terrible time with 07 Commander. Great video

Thanks for your video.

Great video. Thank you!

Thank you Chris

Does anyone have the part number for the hose??

Thank you

thanx for the video tho & do you remember the socket size for the pcv valve men? 🤔

What tools did u use to get the PCV valve out ? I can't get that sucker to budge at all

And you probably didn’t need a pvc valve thank you

I have a 2007 Jeep Grand Cherokee. I can't find that hose anywhere. I'm having issues with the high idle.

Thanks for your help

The location is at 7:40

Thanks bro good job

Thank you for the very informative video...very helpful. What size socket did you use for the pcv?

My 07 Grand Cherokee 3.7L (same engine) has the same code. While replacing the water pump (unrelated issue) I found the elbows on the PCV hose were falling apart. I am trying like mad to find the part on various websites. Do you happen to know the OEM part number for the hose assembly?

You da man!

Hi, thank you for the info, great video , my 2008 Jeep WK have the same issue, that hose is falling apart, do you have the part number for that hose??? once again thank you

THANK YOU .

How did you get the clamp off the hose

Where did you buy the pcv hose from? Needing to replace mine

Life saver. Thanks

Thank you 🙏

In my Jeep Commander car I have codes p0300 and p0301. Is it the same problem?

🎉thanks 😊 i appreciate this is the same problem I got you save me a lot of money 💰

I called PCV as a PVC too!

Thankyou for your video. I'm having a hard time finding that hose with boots. Do you have the part number for it by chance?

Any ever replace the ax condenser

I have the same setup and motor, you can get the elbows at any auto parts store. I just cleaned the pcv valve and only replaced the valve not the threaded insert, no need to. Still getting code, I replaced all sensors, and new throttle body, the only other problem may be the electronic gas pedal. Engine light stays off for about two weeks. The only issue I have had.

Hey Chris, I have watched this video 3x. You are right. Not much info on this. Have you changed the EGR valve on your Commander? Not much info on it either. I’m dreading this but know that pcv and egr both need changed.

Did you happen to have oil loss along with rough idle?

How did it go replacing the hose? I might have to do this as well - looks like the left end connection on the hose is in the hardest to reach place.

So what were the parts exactly called? I’m searching pcv valve and pcv hose on autozone and oreily and can’t find it

Any recommendations on how to taking the pcv valve out. My hose broke too

when I pull my trailer the code comes up, reset gone until I pull the trailer again.

Did you use a socket on it? I believe it’s a 32mm ?

Title says PCV but you say PVC. Which one is it??? I have the same engine and thats not what the PCV looks like. Please explain!

Thanks!!!

Thank u

Bro and it was making blue smoke your truck?

Autozone gave me an elbow pcv valve and i dont where it fits according to ypur video... Cus i have a 2007 jeep commander 6 cyl 4x4...

Thanks

Use WD40 to find the leak on your vacuum hoses because it wont burn easily. Carb cleaner could set your engine on fire! WD40 is what Scotty Kilmer recommends too. Thanks for the video.

How tool did you use to get the pcv valve off ?

I have a 2006 jeep commander and need someone to fix it.

I have that problem rn it’s only the rubber that torn and I can’t find one

Just replace the top part of it

Right? X1000

DUDE!?! P-C-V valve.....Positive Crankcase Ventilation valve. Pee Cee Vee....ffs. PCV, PCV, PCV

That was the longest explanation for a simple fix ever.

OMG Bro, thank you for this!!

What size socket did you use for the valve housing to get it out.

Thank you