Dodge Caravan P0456 small EVAP leak "Most Common Cause"

Автокөліктер мен көлік құралдары

In this video I'll be showing you the most common cause of a small evap leak in a 2012 Dodge Grand Caravan. And will also show you where the EVAP system Integrity monitor is located and how to replace it.
I'm starting to notice a very high failure rate and these evaporative emission systems Integrity monitors. Providing your gas cap is good and there's no other leaks in the system that would definitely be the most likely cause of a P0456 in a Dodge Grand Caravan.
Diagnose check engine light sound storage code P0456 small EVAP system leak. inspected gas cap and checked out good. smoke completely EVAP system for leaks and none were found. also manually testing purge valve to make sure was not leaking by and that tested good as well. EVAP system Integrity monitor will need to be replaced.
Vehicle Application:
2012 200 3.6
2010 Town & Country 3.3
2011 Town & Country 3.6
2012 Town & Country 3.6
2010 Town & Country 3.8
2009 Town & Country 4.0
2010 Town & Country 4.0
2010 Grand Caravan 3.3
2011 Grand Caravan 3.6
2012 Grand Caravan 3.6
2010 Grand Caravan 3.8
2010 Grand Caravan 4.0
2010 Wrangler 3.8
2009 Routan 4.0
Customer Concern: Reoccurring check engine light with a code P0456.
Average Reported Mileage: 82065
Tests/Procedures: 1. Smoke-check the Evaporative Emission System. Remove the Evaporative System Integrity Monitor (ESIM) from the charcoal canister and run the smoke machine into the Evaporative Emission System.
Tech Tips: Using a pen laser to shine around the lines and seals while smoke testing may help detecting small leaks.
Subscribe to my youtube channel here: goo.gl/j1pCfn
Connect with me:
FaceBook: goo.gl/rKg2Bv
Grease Monkey Art Gallery greasemonkeygallery.com/ by The Flat Rate Mechanic
Instagram: goo.gl/NCjRhM
Google Plus: goo.gl/6AyJz3
Website: flatratemechanic.com
For Promotional offers, consulting, training, sponsorships or other inquiries contact me at FlatRateMechanic1@gmail.com
The Flat Rate Mechanic. 25 year ASE Master Automotive Technician and Advanced level ASE certified
The Flat Rate Mechanic is a participant in the Amazon Influencer Program. Check out The Flat Rate Mechanics Tool Store on Amazon goo.gl/M8MpdC  
&nbsp:
Disclaimer:
Due to factors beyond the control of The Flat Rate Mechanic, it cannot guarantee against unauthorized modifications of this information or improper use of this information. The Flat Rate Mechanic assumes no liability for property damage or injury incurred as a result of any of the information contained in this automotive repair video. The Flat Rate Mechanic recommends safe practices when working on cars or trucks with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this repair video. Due to factors beyond the control of The Flat Rate Mechanic, no information contained in this automotive repair video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.

Пікірлер: 104

  • @FlatRateMechanic
    @FlatRateMechanic5 жыл бұрын

    Evaporative System Integrity Module for Select Models amzn.to/2D9vgXK

  • @joesmith-ds9mg

    @joesmith-ds9mg

    4 жыл бұрын

    The link says ships between 1 and two months, just a heads up lol

  • @FlatRateMechanic

    @FlatRateMechanic

    4 жыл бұрын

    Ya, that crazy. Thanks for the heads up. There are other listing for the same part it looks like.

  • @-g.k.4389

    @-g.k.4389

    4 жыл бұрын

    I have no engine light coming on but the code reader gave me po442 and po455.

  • @-g.k.4389

    @-g.k.4389

    4 жыл бұрын

    @@FlatRateMechanic and the van is missing the fuel cover door

  • @labradoodle5097

    @labradoodle5097

    10 ай бұрын

    I changed that and it didn't help. It only sets a code once a week or so. Not sure what else other than a cracked hose, could cause this.

  • @TheRealKenF
    @TheRealKenF7 ай бұрын

    Just wanted to come on here and thank you for your info! I was able to re-locate my Evan detection pump (after watching another video that described it as being in the front drivers side, however it was a different year van as mine), and I was able to get to it decently and got the part replaced! First repair as a 38 year-old man so I’m pretty proud right about now. Lol thanks again!

  • @brentdavis4376
    @brentdavis43762 жыл бұрын

    Thank you for this valuable info. It saved me a lot of time and money as I was able to perform diy replacement without all the usual trial and error on my 2013 Chrysler town and country with P0456 code.

  • @skullcraftcustoms
    @skullcraftcustoms4 жыл бұрын

    You rock man!! my 2011 durango is ALWAYS telling me that code or a gascap. 2nd gascap in 2 months until I found you!! Workin great

  • @parkwoodtech
    @parkwoodtech4 жыл бұрын

    Thanks for the video. Saved me time and money. I did the key turn to get the code, didnt even need the scanner. I thought it might just be the gas cap but it was holding good pressure. I found this video and found the part in stock at O'reillys for $33. Installed it in 10 minutes and went through a drive cycle and the CEL is gone.

  • @FlatRateMechanic

    @FlatRateMechanic

    4 жыл бұрын

    Nice, glad to here it!!

  • @RoamingRoadJunkie
    @RoamingRoadJunkie Жыл бұрын

    Thanks for your instructions. I changed my own Evap sys integrity monitor and saved hundreds. Thanks so much 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

  • @gege8123
    @gege8123 Жыл бұрын

    Fixed mine right up. Thanks! (about 3-5 days till engine light turned off)

  • @benrandall89
    @benrandall89 Жыл бұрын

    You just saved me a ton of time and money! THANK YOU

  • @JC-kj3mi
    @JC-kj3mi5 жыл бұрын

    Wow , you saved me time and money . Thanks mate !

  • @jdeleon7319
    @jdeleon73192 жыл бұрын

    Thanks. I was able to clear the codes and pass state inspection.

  • @andyinmichigan9058
    @andyinmichigan9058 Жыл бұрын

    excellent....have this on I believe both of our 2008 town and countries....worth a try. thanks!

  • @davekleiboeker4614
    @davekleiboeker4614 Жыл бұрын

    Vacuum hose and or tubes are very common also. Codes are only basic directives p0456 small leak in the entire system.

  • @theTShaull
    @theTShaull8 ай бұрын

    Thanks man. Little things like this are a big help and big time saver. T

  • @joseesparza7216
    @joseesparza72164 жыл бұрын

    Thanks man I was going crazy looking for the evap

  • @FlatRateMechanic

    @FlatRateMechanic

    4 жыл бұрын

    Awesome, glad video helped out!

  • @ianmackenzie686
    @ianmackenzie686 Жыл бұрын

    Thanks for showing the location of this unit.

  • @fuadyaqubian5940
    @fuadyaqubian5940 Жыл бұрын

    Good video! Short but to the point!

  • @FlatRateMechanic

    @FlatRateMechanic

    Жыл бұрын

    Thanks

  • @TheRealMonnie
    @TheRealMonnie2 күн бұрын

    I had to replace this on my 2010 grand caravan. I traded up to a 2011 town and country and had to replace that one too lol.

  • @jaybig360
    @jaybig3603 жыл бұрын

    Very helpful thank you

  • @yvonneupshecomes9948
    @yvonneupshecomes99482 жыл бұрын

    Thanks for the great video Much appreciated I am wondering how difficult it will be to access this location underneath the gas tank Its obviously on a lift in your video Thank You

  • @cto511987
    @cto5119873 жыл бұрын

    YOU da, mann! thank you brother!

  • @marks9897
    @marks98973 жыл бұрын

    Thanks for the video

  • @professormurphy3343
    @professormurphy33435 жыл бұрын

    Awesome! On Rock Auto they call it a Vapor Leak Detection Pump

  • @drewsalley6374
    @drewsalley63743 жыл бұрын

    Are all these systems the same size/shape? I have a 2018 dodge that this code just popped up this morning for so I want to make sure I can just order it online. Seems very straight forward on the changing of it

  • @capneff5178
    @capneff51783 жыл бұрын

    Thank you! I’ve been looking how to replace this and I can’t find anything.

  • @pabs8
    @pabs83 жыл бұрын

    The integrity valve has no integrity and has a high failure rate 👍🏼

  • @aposieczanek

    @aposieczanek

    2 жыл бұрын

    Otherwise known as the lack of integrity valve.

  • @megafamilytime8829
    @megafamilytime88293 жыл бұрын

    Super thanks is a lot 👏

  • @cinnachicc1
    @cinnachicc13 жыл бұрын

    Thank you

  • @gabrielq.906
    @gabrielq.9063 жыл бұрын

    Just swapped this on a dodge dart I really hope this fixes it I vacuum tested the purge solenoid and it seemed to work. Smoked the system and found nothing but I did find dust inside the esim so I really hope this is the issue only time will tell.

  • @921vrock
    @921vrock Жыл бұрын

    Thanks I'll try it

  • @bob1498
    @bob14984 жыл бұрын

    great content, until you block the view of the part being replaced with your logo. bad timing.

  • @akwlb2

    @akwlb2

    4 жыл бұрын

    He didn't show how to remove it though. He pointed at it and said there's a tab you wanna twist off.

  • @singhpuriya83
    @singhpuriya832 жыл бұрын

    Thanks bud for valuable help right on spot how about po420 thanks

  • @ronaldscott781
    @ronaldscott781 Жыл бұрын

    Love your to-the-point vids👍 With a bidirectional scanner, are there any active tests that can be performed on the evap system of this range of veg? Cheers!

  • @TomO-if7nh
    @TomO-if7nh5 жыл бұрын

    Why put your logo on the tab that twists out?

  • @christopherhuber2517
    @christopherhuber2517 Жыл бұрын

    Thanks

  • @momworkdc
    @momworkdc4 жыл бұрын

    I really would have liked to see you actually install. And not see your logo right where I was trying to see the clip of which you spoke!

  • @JraldoGames

    @JraldoGames

    3 жыл бұрын

    Maybe you just suck at fixing cars?

  • @tiwalterite

    @tiwalterite

    2 жыл бұрын

    Late to this video but if you can't figure out how to remove the tab you shouldn't be working on your own vehicles lmao

  • @germanshepherd13
    @germanshepherd135 жыл бұрын

    not a dodge but this part was replaced on my grand cherokee , both Chrysler products but my p0456 code still came back.back to the shop

  • @sam1B0y

    @sam1B0y

    3 жыл бұрын

    U figure it out?

  • @Dave-jc6ky
    @Dave-jc6ky Жыл бұрын

    Can you tell me if that's the drivers side rear of vehicle towards the back most portion of the gas tank? Do you think this is the saem location and likely diagnosis for a 2012 Town and Country as well? Thanks!

  • @patrickl3150
    @patrickl31504 жыл бұрын

    The flat rate mechanic question I have a 09 dodge caravan I have the engine code P0456 small evap leak could it be a gas leak or a gas cqp

  • @rubberman2006
    @rubberman2006 Жыл бұрын

    I changed this the other day for the same code, but dash also has gas cap displayed. Has a new gas cap.

  • @yanes583
    @yanes5833 жыл бұрын

    Nice

  • @germanshepherdodin4069
    @germanshepherdodin40695 жыл бұрын

    Will this Work for 2009 town and country 3.8? I see it skips that year?

  • @chrischenusa6323
    @chrischenusa63234 жыл бұрын

    Hi, is this fix P0452 too? I can't find Evap pressure switch on my 2010 caravan

  • @ChalkyHonky
    @ChalkyHonky4 жыл бұрын

    You get in a panic and then realize this is why you only let your wife drive the van LMAO GAS CAP LOOSE😂

  • @leslieanne447

    @leslieanne447

    3 жыл бұрын

    Shame on you but 😄 this time I'm the one calling BS on the gas cap this time.

  • @slimsherman5818
    @slimsherman5818 Жыл бұрын

    How do we find out if the gas cap has good pressure, or if it's the part you replaced, thanks

  • @SarahPoulin
    @SarahPoulin Жыл бұрын

    I can't get mine out. Does it twist to the left or to the right? Does the tab get pushed away from the pump or toward it? No matter which way I go, I can't get it out, and I don't want to break anything.

  • @abdullahal-shimri3091
    @abdullahal-shimri30915 жыл бұрын

    Funny story to share: I had a check engine light on and I went to Walmart and bought a $20 OBDII reader. I said P0456 and I googled it around and found out it could be a loose gas cap. I immediately checked my truck's gas cap and found it loose - which I tightened immediately. Now the check engine light is gone.

  • @aaronsisco2785
    @aaronsisco27853 жыл бұрын

    can you still drive with this issue. i have a 3,5 hour drive north tomorrow. an thats my only car to fit the family in.also the codes i was getting p0457 as well as 455 456. would it still be the same thing to replace

  • @santhush.desilva
    @santhush.desilva3 жыл бұрын

    What type of vehicle hoist do you have in this video?

  • @ChirstopherFairbrother
    @ChirstopherFairbrother3 ай бұрын

    I have a problem with my 2014 Dodge. Grand caravan 3.6 a friend. Put it on a scanner set number 5. Injector was not acting right I. Replaced all 6 injectors and 6 coils swapped out. Spark plugs vehicle will not idle. And check engine light comes on. I've been trying to Google an. Idea of what could be wrong? I can start it up with my foot on a fuel pedal. And if I put it in reversed with the parking brake set, it will stay running but runs rough. It would be appreciated if you had any ideas for me

  • @BdyPhrk
    @BdyPhrk2 жыл бұрын

    Does the check engine light go out by itself after its fixed?

  • @JPancotti
    @JPancotti3 жыл бұрын

    I replaced my integrity pump, purge solenoid, and gas cap, but still have small leak. Whats next?

  • @michaelpatosa
    @michaelpatosa5 жыл бұрын

    Do you have a diagnostic video for this? I have the same code for 2014 RAM HEMI

  • @FlatRateMechanic

    @FlatRateMechanic

    5 жыл бұрын

    Not at the moment but I do know that it has the same evap system. Go probability, same problem.

  • @sht7007
    @sht70073 жыл бұрын

    Is this the same for an 2007 dodge caravan??

  • @matthewluebeck4112
    @matthewluebeck41124 жыл бұрын

    Next question is this something that is even worth repairing? Like is this going to damage anything else in the vehicle if I just leave it? I live in a state that doesn't do emissions tests.

  • @atheeribrahim9905

    @atheeribrahim9905

    Жыл бұрын

    Very good point! I don’t think it is worth looking at. The only bugging thing is the check engine light on the dashboard😅

  • @demonseed28
    @demonseed284 жыл бұрын

    That only the Fuel Vapor Leak Detection Pump

  • @The5ive5ive
    @The5ive5ive2 жыл бұрын

    If that cold comes up does the Van drive a little funny start to shake a little bit

  • @aldo9767
    @aldo97672 жыл бұрын

    I got the same code I changed that part ant the code still present. Then I change the purge valve and still have the code. 🥺🥺

  • @JnJShiffler
    @JnJShiffler11 ай бұрын

    Same for my 2008 Town & Country by chance?

  • @goldenratio5117
    @goldenratio51172 жыл бұрын

    Don 2004s have the same problem part?

  • @BL3ND392
    @BL3ND3923 жыл бұрын

    Changed that on my charger it still says there’s a small leak

  • @nathangoyette5199
    @nathangoyette51993 жыл бұрын

    I had to put one on my dodge grand caravan 2009 it said a small leak and I put a new and now it said a big leak

  • @iTzTheSymbiote
    @iTzTheSymbiote Жыл бұрын

    would this fit a 2018?

  • @2ballcureall130
    @2ballcureall1302 жыл бұрын

    Will this part when bad cause the van to stutter and stall

  • @carolynbishop7139

    @carolynbishop7139

    17 күн бұрын

    That's what I'm trying to figure out too. My 2016 Dodge Grand Caravan just started acting up. Code says evap leak. I'm not sure that's what's causing the stalling and shaking though.

  • @samuelgalan7774
    @samuelgalan77745 жыл бұрын

    no diagnosis, cool!

  • @506jeff

    @506jeff

    3 жыл бұрын

    I read this comment with sarcasm, was this intended?

  • @pablogomez7519
    @pablogomez75193 жыл бұрын

    what about a 08 3.3 flex fuel?? once I turn on the vehicle I can smell the ethanol fuel in front of the vehicle. anyone have and idea and point me to a good starting point?

  • @TheMacronical

    @TheMacronical

    2 жыл бұрын

    I have a 09 3.3L & had a burning smell in front of the vehicle & it was actually the heater core. I was leaking coolant badly, not sure about your situation.

  • @pablogomez7519

    @pablogomez7519

    2 жыл бұрын

    @@TheMacronicalits the fuel actually but no leak anywhere

  • @fortbowie1
    @fortbowie13 жыл бұрын

    How do you clear the engine light after you replace that piece? Does the check engine light just go off by itself?

  • @haidner

    @haidner

    Жыл бұрын

    It does. It can take a couple of days or so, depending on how much you drive.

  • @ironicrider3478
    @ironicrider347811 ай бұрын

    What state are you from? That accent is different I'll guess one close to the Canadian border

  • @johnstinson4026
    @johnstinson4026 Жыл бұрын

    Thank u this fuckin dodge caravan 2016 has drove me nuts trying to sell

  • @p.doetsch6209
    @p.doetsch62093 жыл бұрын

    Do these make any noise? I have a small evap leak code but my acceleration bogs down at 4th gear and it starts to growl. After I get through 4th everything is normal again.

  • @franciscagranillo5225

    @franciscagranillo5225

    3 жыл бұрын

    I have the same problem! Did you figure it out?

  • @p.doetsch6209

    @p.doetsch6209

    3 жыл бұрын

    @@franciscagranillo5225 Not yet. It's something in the exhaust system whether a vacuum leak or a catalytic converter starting to fail. I'm going to try a smoke test using some rubber hose and a cigar.

  • @mickstermouseter7059
    @mickstermouseter7059 Жыл бұрын

    This didn't fix my P0456 code on my 2012 Dodge Grand Caravan.

  • @Bobcagon
    @Bobcagon10 ай бұрын

    $53.00 Canadian…not cheap. Also possible cause of P0441.

  • @dizawnofwizar
    @dizawnofwizar5 жыл бұрын

    Whats the part number? Amazon link?

  • @FlatRateMechanic

    @FlatRateMechanic

    5 жыл бұрын

    amzn.to/2D9vgXK

  • @rtz549
    @rtz5497 ай бұрын

    That is one of the worst parts ever made. Aftermarket needs to rework it. Someone contact Dorman.

  • @andyspence4014
    @andyspence40143 жыл бұрын

    Great info very helpful but please take the ah's out of your vacabulary.

  • @dougthatcher3521
    @dougthatcher352110 ай бұрын

    At the end of the video other "adds" for videos clog the screen, distracting from your most important part of the video of where the crazy thing is located and how to change them out!

  • @612outdoorscom2
    @612outdoorscom22 жыл бұрын

    See tab midway in this video kzread.info/dash/bejne/mqqIkql8j9vgmc4.html

  • @jeffreyribeiro8430
    @jeffreyribeiro84305 жыл бұрын

    esim

  • @dawnhaynes9731

    @dawnhaynes9731

    3 жыл бұрын

    What about a p0455 no it's not gas cap replaced that

  • @FlatStuffEarth
    @FlatStuffEarth3 жыл бұрын

    flat earth ! van

  • @0believeinjesus9
    @0believeinjesus92 жыл бұрын

    Romans 8:36 As it is written, For thy sake we are killed all the day long; we are accounted as sheep for the slaughter. Romans 8:37 Nay, in all these things we are more than conquerors through him that loved us. Romans 8:38 For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, Romans 8:39 Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.

Келесі