Thank you for sharing this video. I came across it to see where this part was located and I was glad to find it underneath the plastic engine cover. Other videos show Grand Cherokees and part was underneath the wheel well. My daughters 2016 Cherokee Trailhawk check engine turned on from March 20 and Mar 21, I went out to her car and manually closed the gas cap tightly and to be honest I think it was lose. I turned the jeep on and parked it and the light was not on, the next day she remote started her jeep with her FOB key and she said the light turned on. On March 22nd, 2023 she told me that light did not turn on in the morning going to school. I took her jeep to AutoZone and they were able to see the code P0456 and they told me the part was around $68.00, but I found it on RockAuto for $42.00. Anyways, I did not purchase the Vapor Canister Purge Valve / Solenoid. But today, I went and opened her fuel cap and cleaned it very good including the seal and so far no Engine light. If it comes back I will pruchase the Vapor Canister Purge Valve / Solenoid from RockAuto.
Same thing just happened to me, already replaced the gas cap. Going to try this first before doing a smoke test which is what I was told is the next step. Fingers crossed it’s this, no smoke test for me!! Thank you for the video!
You're welcome! I'm glad it's helping people out. I don't know how much it costs for a new gas cap but from other comments that I've read online, it seems like the gas cap is rarely the issue. I only paid $18 for a new purge valve and it fixed the issue. For anyone else reading this comment - knowing what I know now, I'd start with the purge valve first before replacing the gas cap. (I've never had a gas cap fail. Not saying it couldn't happen, but it's never happened to me.). Best of luck! Let me know if the purge valve replacement fixes the issue.
@@rh3774 new gas cap is around $40 give/take at the dealer. Putting my new valve in today! Going to disconnect the battery and tie the cables together for a full relearn. Did that before and the code came back in about a week so we shall see if this fixes it for me!
Appreciate your help. I too replaced the gas cap but didn’t resolve and got this part recommended. All other videos were Grand Cherokees so this saved me some time and headache. Thank you!
Yep, seems like all the existing videos were for Grand Cherokees. That was the big motivator for me to make this video. Needed to represent the standard Cherokee crowd!
I saw the purge valve for $21 at AutoZone and the whole assembly with hose is $66. Thanks...I got the P0456 error code on my 2016 Cherokee Latitude. ✌🏼
I have the same issue but I replaced the esim and gas cap but I went to autozone to get the 21 dollar one and I replaced it and tried to clear the code but it didn’t clear it’s still a permanent p0456 code not sure what could be the problem
Cool! Good luck and let me know if this fixes the problem. It did for me. Btw, it took a day or so for the check engine light to finally shut off after replacing this valve.
Got a new gas cap check engine light went off for bout 6 months (happy could use remote starter for winter) but came back on this week & autoczone said was the purge valve . Hopefully this works instead of doing the expensive smoke test they said to do for the Evap . Sucks when you don’t know about cars lol gonna try do this myself before paying someone 120 to do it . Do you know if the valve is in the same place for 2017 Cherokee ? Thanks for the only Cherokee video !!
Ofc my yesr 2017 you have to unscrew like 9 things just to get to the valve smh guess I won’t be saving any $$lol light back turned off now so ima wait & see how quick it comes back on or if maybe it won’t come back lol
@@rh3774 mine is a 2017 & unfortunately I have tk unscrew about 7 things to get to the valve smh I’m sure I could do it if really tried but I have no tools . This video gave me confidence since his valve was right in the open not the case on mine it’s tucked up behind the motor
Thanks for the video! Everything you said was so helpful but then I couldn't get that hose off. You say you "loosen it up and pull it right out" but I'm not an auto mechanic and I'm having a hell of a time getting that hose off. Did you do anything special or you just pulled really hard on it with your bare hands?
Hi Legend, Thanks for the kind words on the video. That hose that is connected to the right side of the valve should come off but it sounds like yours is just really stuck on there (probably because it's never had to be removed up until now and it's had years to set itself in place). Assuming you were able to get the valve disconnected from both of the connection points on the left, you can then lift the valve out of its position (even though it's still connected to the hose on the right) and then twist the valve out of that right-side hose. You may need to use a pair of pliers to grip the hose (gently) while twisting the valve out. I hope that helps. Please let me know your outcome!
It's kind of hard to explain but basically there is a little clamp inside the white part that you have to pinch and lift up/out. Once that is out, you can then pull the white part to the left. That is what releases it. Hope that helps.
Thanks Sean! I bought the valve at Auto Zone and just checked their website for the part number. They have 2-3 brands of this valve and I don't remember which one I bought but I think it was this one: Duralast Canister Purge Valve PV749 Part # PV749 SKU # 558982 www.autozone.com/emission-control-and-exhaust/canister-purge-valve/p/duralast-canister-purge-valve-pv749/558982_0_0 Hope this helps!
Hey brother...I got the new purge valve replaced with no problem. Any advice on how to reset the Check Engine Light? I have a 2016 Jeep Cherokee. Thanks Much for your Channel.
It took about a day or so of driving mine and the check engine light reset itself on its own. There may be a way to reset it but I'm not sure how to do that.
Hey...THANKS...I found my old OBD2 Scanner and got it cleared out and reset. I believe you are correct. If you drive it like 50 miles, it should reset itself...THANKS AGAIN! The Jeep Dealership is not getting my money unless I can't do it. ✌🏼
@@redrocks1983 Awesome! Glad you were able to clear it. I agree about not giving the dealership money to do something you can do on your own. And you just know they'd probably charge a few hundred dollars to do it (or more).
I have a 2017 Jeep cherokee. I purchased the car with 25k miles and within 20 days I received this code. I’m covered under warranty (lemon law). Have you had another other problems after this code? I’m trying to prepare for the worst here
Luckily, not at all. My yearly mileage is pretty far below average so that may be part of why I haven't had any issues (it's a 2015 and it just turned to 77k miles yesterday). Of course your experience may be different but the error code you got should be an easy fix (whether you fix it or the dealership does it for you). I haven't had anything major happen to mine. One thing to watch out for is your power seat motor. I DID have a problem with that after it was out of warranty and I managed to get Chrysler to cover the cost of replacement for it.
@@rh3774 Thank you so much! The only issue I’ve had other than the engine light was a “Service shifter” error. The shop is fixing them both Saturday. I’m hoping that’s all of my problems as I have about 1k miles left on my warranty lol. Thank you for the response!!
same issue, replaced gas cap still error. gonna pick up this part tomarrow, after install how fast did the error code go away is it an instant thing after install? or did you have to drive it a bit?
@@robhildebrandt5578 got ya, swapped it out today, took literally 15 seconds. the one i replaced looked kinda dingy. hope it works out. driving 2015 cherokee trailhawk. great video.
@@robhildebrandt5578 update, this wasnt my fix but i replaced the Fuel Vapor Leak Detection Pump. Drove for a few minutes, turned the car off and restarted and no more gas cap warning. Drove it for an hour , check engine light turned off. Thank for your video its good to replace old parts anyways.
Thank you for sharing this video. I came across it to see where this part was located and I was glad to find it underneath the plastic engine cover. Other videos show Grand Cherokees and part was underneath the wheel well.
My daughters 2016 Cherokee Trailhawk check engine turned on from March 20 and Mar 21, I went out to her car and manually closed the gas cap tightly and to be honest I think it was lose. I turned the jeep on and parked it and the light was not on, the next day she remote started her jeep with her FOB key and she said the light turned on. On March 22nd, 2023 she told me that light did not turn on in the morning going to school. I took her jeep to AutoZone and they were able to see the code P0456 and they told me the part was around $68.00, but I found it on RockAuto for $42.00. Anyways, I did not purchase the Vapor Canister Purge Valve / Solenoid. But today, I went and opened her fuel cap and cleaned it very good including the seal and so far no Engine light. If it comes back I will pruchase the Vapor Canister Purge Valve / Solenoid from RockAuto.
Same thing just happened to me, already replaced the gas cap. Going to try this first before doing a smoke test which is what I was told is the next step. Fingers crossed it’s this, no smoke test for me!! Thank you for the video!
You're welcome! I'm glad it's helping people out.
I don't know how much it costs for a new gas cap but from other comments that I've read online, it seems like the gas cap is rarely the issue. I only paid $18 for a new purge valve and it fixed the issue. For anyone else reading this comment - knowing what I know now, I'd start with the purge valve first before replacing the gas cap. (I've never had a gas cap fail. Not saying it couldn't happen, but it's never happened to me.).
Best of luck! Let me know if the purge valve replacement fixes the issue.
@@rh3774 new gas cap is around $40 give/take at the dealer. Putting my new valve in today! Going to disconnect the battery and tie the cables together for a full relearn. Did that before and the code came back in about a week so we shall see if this fixes it for me!
Appreciate your help. I too replaced the gas cap but didn’t resolve and got this part recommended. All other videos were Grand Cherokees so this saved me some time and headache. Thank you!
Yep, seems like all the existing videos were for Grand Cherokees. That was the big motivator for me to make this video. Needed to represent the standard Cherokee crowd!
I saw the purge valve for $21 at AutoZone and the whole assembly with hose is $66. Thanks...I got the P0456 error code on my 2016 Cherokee Latitude. ✌🏼
Hope this video helped! Sounds like it did. By the way, love your profile pic! #Airplane!
@@rh3774
It did work...Thanks!
Airplane is my all time favorite!
@@redrocks1983 It's one of my all time favorites too. I can quote all the jive lines - it's a good party trick that always brings the laughs 😀
I have the same issue but I replaced the esim and gas cap but I went to autozone to get the 21 dollar one and I replaced it and tried to clear the code but it didn’t clear it’s still a permanent p0456 code not sure what could be the problem
@@allensulaymanov3862 you replaced those 2 parts but not the purge valve?
Thanks, liked. Replacing the Gas cap didn't work on mine and all the videos I've seen are the grand cherokee. Trying this next!
Cool! Good luck and let me know if this fixes the problem. It did for me. Btw, it took a day or so for the check engine light to finally shut off after replacing this valve.
Matt, did this end up fixing your problem?
Got a new gas cap check engine light went off for bout 6 months (happy could use remote starter for winter) but came back on this week & autoczone said was the purge valve . Hopefully this works instead of doing the expensive smoke test they said to do for the Evap . Sucks when you don’t know about cars lol gonna try do this myself before paying someone 120 to do it . Do you know if the valve is in the same place for 2017 Cherokee ? Thanks for the only Cherokee video !!
It should be in the same place as the video. Best of luck. It's a fairly easy repair.
Ofc my yesr 2017 you have to unscrew like 9 things just to get to the valve smh guess I won’t be saving any $$lol light back turned off now so ima wait & see how quick it comes back on or if maybe it won’t come back lol
@@rh3774 mine is a 2017 & unfortunately I have tk unscrew about 7 things to get to the valve smh I’m sure I could do it if really tried but I have no tools . This video gave me confidence since his valve was right in the open not the case on mine it’s tucked up behind the motor
@@ottoso7044That's a bummer to hear. Sorry you're not able to access the valve. 😞
Dude is a life saver. Thanks for posting this.
Glad it helped!
Thank you this video was a big help
Awesome! Glad it helped!
Thanks for the video! Everything you said was so helpful but then I couldn't get that hose off. You say you "loosen it up and pull it right out" but I'm not an auto mechanic and I'm having a hell of a time getting that hose off. Did you do anything special or you just pulled really hard on it with your bare hands?
Hi Legend, Thanks for the kind words on the video. That hose that is connected to the right side of the valve should come off but it sounds like yours is just really stuck on there (probably because it's never had to be removed up until now and it's had years to set itself in place). Assuming you were able to get the valve disconnected from both of the connection points on the left, you can then lift the valve out of its position (even though it's still connected to the hose on the right) and then twist the valve out of that right-side hose. You may need to use a pair of pliers to grip the hose (gently) while twisting the valve out. I hope that helps. Please let me know your outcome!
How do I get the white bracket off mine isn’t coming off.
It's kind of hard to explain but basically there is a little clamp inside the white part that you have to pinch and lift up/out. Once that is out, you can then pull the white part to the left. That is what releases it. Hope that helps.
What is the part number? Great vid, thanks!
Thanks Sean! I bought the valve at Auto Zone and just checked their website for the part number. They have 2-3 brands of this valve and I don't remember which one I bought but I think it was this one:
Duralast Canister Purge Valve PV749
Part # PV749
SKU # 558982
www.autozone.com/emission-control-and-exhaust/canister-purge-valve/p/duralast-canister-purge-valve-pv749/558982_0_0
Hope this helps!
@@rh3774 you are the man! Much appreciated. Hope this works
@@seanhealy4460 You're welcome! Glad to be of service!
Hey brother...I got the new purge valve replaced with no problem. Any advice on how to reset the Check Engine Light? I have a 2016 Jeep Cherokee. Thanks Much for your Channel.
It took about a day or so of driving mine and the check engine light reset itself on its own. There may be a way to reset it but I'm not sure how to do that.
In other words, I think the system will detect that the problem has been resolved after driving it for a bit and will turn off the light on its own.
Hey...THANKS...I found my old OBD2 Scanner and got it cleared out and reset. I believe you are correct. If you drive it like 50 miles, it should reset itself...THANKS AGAIN! The Jeep Dealership is not getting my money unless I can't do it. ✌🏼
@@redrocks1983 Awesome! Glad you were able to clear it. I agree about not giving the dealership money to do something you can do on your own. And you just know they'd probably charge a few hundred dollars to do it (or more).
Good info thanks. What's the point of that engine cover, geez.
My guess is it’s just “for show.” I don’t think it really serves any other purpose.
@@rh3774 It doesn't seem to.
I have a 2017 Jeep cherokee. I purchased the car with 25k miles and within 20 days I received this code. I’m covered under warranty (lemon law). Have you had another other problems after this code? I’m trying to prepare for the worst here
Luckily, not at all. My yearly mileage is pretty far below average so that may be part of why I haven't had any issues (it's a 2015 and it just turned to 77k miles yesterday). Of course your experience may be different but the error code you got should be an easy fix (whether you fix it or the dealership does it for you). I haven't had anything major happen to mine.
One thing to watch out for is your power seat motor. I DID have a problem with that after it was out of warranty and I managed to get Chrysler to cover the cost of replacement for it.
@@rh3774 Thank you so much! The only issue I’ve had other than the engine light was a “Service shifter” error. The shop is fixing them both Saturday. I’m hoping that’s all of my problems as I have about 1k miles left on my warranty lol. Thank you for the response!!
@@K40576 You're welcome! Glad to help if I can!
Thanks
Do u have to be careful with the hoses ???
Somewhat careful. But I think it’s a good idea to be careful with anything you’re fixing under the hood.
Very useful. Thanks man!
same issue, replaced gas cap still error. gonna pick up this part tomarrow, after install how fast did the error code go away is it an instant thing after install? or did you have to drive it a bit?
It didn't go away immediately. I had to drive it a bit. It went away within a day or so.
@@robhildebrandt5578 got ya, swapped it out today, took literally 15 seconds. the one i replaced looked kinda dingy. hope it works out. driving 2015 cherokee trailhawk. great video.
@@fantasm7401 good luck! Let me know if it fixes the problem.
@@robhildebrandt5578 update, this wasnt my fix but i replaced the Fuel Vapor Leak Detection Pump. Drove for a few minutes, turned the car off and restarted and no more gas cap warning. Drove it for an hour , check engine light turned off. Thank for your video its good to replace old parts anyways.
🤔😉👍👌🖖