RAM TRUCK GAS CAP LOOSE P0456 P0457 HOW TO REPAIR

[@BoostedMotorsports]

Here is the link to the part! amzn.to/2N18rxB

[@Sickksidex3]

Thank you brother My 2014 Ram 2500 with the 6.4 has the same issue. I used to have a 2010 Ram 1500 which had the same issue. I have a lot of gas caps 😂 if anyone needs one. Thank you again.

[@kevinjimenez804]

Thanks much help!

[@clayjessie9171]

Do you have the link to the other part that you tried replacing under the hood?

[@crystalvillarreal8579]

Do you have a link or part number to the one you talk about towards the end of the video around the 7 minute mark in case that is the issue? Thanks man. Enjoying your videos. Been helpful so far on a couple of DIY repairs.

[@Albert17heredia]

@@crystalvillarreal8579 its the purge valve under the hood if you still need it 😆

[@HuntsvilleHunter]

Watched your video - ordered this part - installed in 13mis - $22….Ram dealer wanted $330. Your camera angles were the best on YT…Thank you!

[@davidmarin175]

Went to the dealership to get my truck checked for the engine light and asked me if I wanted it fixed for $330! You saved me from wasting money on a simple fix. Thank you!!

[@Supernatural1978-OG]

The dealership is insane they will intentionally damage your car so you have to come back it is not a myth it’s true! ℹ️

[@Supernatural1978-OG]

I sued Dodge of Burnsville for $12,000 over them destroying my hemi after they replaced it I sued them even after they put a brand new motor in the car I still got a lawyer

[@Supernaut710]

Same here! 2015 Ram1500 and they wanted $400 plus an extra $200 for the diagnostic

[@paperpeng1]

Dodge of Burnsville is Horse shit! If that’s the same one in MN! They did my oil change and didn’t put on the filter tightly I had oil drip everywhere and they said it wasn’t their fault, cmon man it’s a freaking oil change only man! Smh

[@serbia991]

@Ronald Perez ya well shops aren't free and diagnostic time isn't free either not sure what you expect?

[@victorcervantes7619]

Thank u thank u. My issue went. From. $600 to. Literally $15. Dollars. Thank u. Ur video is awesome. Thanks

[@danh6954]

Saved me a ton of time and cost. Nailed it the first time and took like 10 minutes. Y’all rock!!! Thank you!

[@SkippyS13]

THANK YOU. Couldn't figure out what the problem was until I saw this video. BOOMSAUCE! Got under the truck and the whole white part of the plastic had disconnected from the shattered black plastic backing. The whole thing was just banging around hanging loose with a full gap. Amazingly, the O-ring was in place. Pulled everything out and the white plastic off the tube and popped in the new one. first ignition the gas cap light went away (I had already replaced the cap), and code clearing the P-code resulted in the engine light staying off. Brilliant video. I'm subscribing just on this one alone. Thank you! The Dorman part you indicated did the job (Ordered from Amazon).

[@romeparker1686]

Were your truck also overheating?

[@SkippyS13]

@@romeparker1686nope. Just throwing a code. Nothing to do with actual engine performance.

[@mattmarshall728]

This is the only vid I found talking about the one under hood. Thanks for being better than the rest!

[@thebobcatinthewoods7440]

I replaced this part on my wife’s 2012 Ram that was throwing the P0441, P0455, P0456 and P0457 codes with check engine light and loose gas cap warning. Fixed them all and the truck passed CA smog a couple days later. Thanks for the vid

[@dexterjackson27]

So I followed your instructions, and it was as simple as you said. It was easier for me to drop my spare tire and install the sensor from the back; it gave me a clear view and is much easier than working on your back sight unseen.

[@johnnnyjsstuff4815]

This worked perfect for me. I have a 2015 RAM 1500 Outdoorsman with the V6 3.6L and this was the right part and procedure. I also had the service engine light on as well as the gas cap light, so once I installed this and the gas cap light turned off I then removed the negative battery cable for around a half an hour and that got the service engine light to turn off also.

[@Ethan-ur7qi]

Wish I found this vid a few days ago. Replaced the gas cap, replaced the purge valve. Actually found the filler vent had become disconnected so I was thinking that was the issue. Being the is the last thing before I need a smoke machine and how easy it is. I’ll give it a go. Would be nice to clarify the ‘2 days’ required to clear the code. The drive cycle info is horrible for dodge / this issue and the car needs to run tests over night to get rid of it lol.

[@dougwilliams44]

Bravo Man!! Glad you did this.. The fuel tank prob is 99% the O ring between the LDP (LEAK DETECTOR PUMP) on the tank. The square "O Ring" is junk after 50,000 mi. Today's GAS is crap. Ethanol rots hoses & Plastic lines. I did 42 of JUST THE LDP's yesterday. My shop manager got upset that "I didnt SELL any Parts & Labor" on 5 that had OVER 100k mi. O'Reilley or Advance has the #LDP for around $38. Hope this vid helps others! 👍

[@ivanandnancycohen4510]

Thanks… what would have been hundred of dollars to repair EXACTLY what you’ve shown… Check Fuel Cap, P0456 and P0457….. done! Much appreciated. A $40 part from Amazon and fifteen minutes under my truck. (2015 RAM 4x4, full cab, 5.7L HEMI) You’re the best!

[@BoostedMotorsports]

Hit that thanks button and support this channel and the creation of future videos like this 👍

[@SlabHunterTV]

What's the name of the part on Amazon I need it on my ram

[@DJCr8tive]

Thanks for this video. Dealer wanted to charge me $175 to check my truck. I went and bought the part, didn't need to clear code, codes cleared on their own. Thank you so much.

[@aaronchurch3811]

Getting this P0456 code on my 2008 Ram 1500. Keeps on coming back, I’ve replaced the fuel cap, now to look into those other two. Thanks for the tips! Love the channel.

[@elulysero8863]

Did you ever figure out your issue ?

[@VicenteHernandez-qz4qw]

Thank you, you helped me save money. I installed it in 5 minutes.🎉

[@DaveCollin1000]

Great Video that solved my problem!! It was a little difficult to get my hand contorted to release the clip but after that, it was smooth sailing.

[@cashnova1099]

Definitely was a big help. Appreciate it, bro. It does work check gas cap light is not on anymore. Went off immediately.

[@jbandersoninspection]

Replaced this today and it worked great. No more lights!

[@LightZone9]

Thank you for the video. I just replaced the Evap Emissions System Leak Detection Pump on my 2015 Ram 1500 3.0 V6 and it solved my check gas cap/check engine light issue. $40 and 40 minutes. Your instructional video gave me the information I needed to get the job done right the first time. I did loosen the heat shield and moved it out of the way to make more room and an easier install.

[@MilkboxCity]

I have an 09’ Dodge Ram 1500 SLT V8. After failing the emissions test I found your video and bought the part from O’Riley’s. The Dorman did not rattle, my original part rattles. Replaced the old part and within 2 days the check engine light cleared itself. The emissions codes were P0456 & P0457. Gas cap was replaced onsite by emissions for free in Ohio. Both codes have cleared themselves. Going in for another test this week, I will update results. Thank you for clear, concise info, you are saving me money and time 🫡 and possibly missing a day of work due to taking to a mechanic.

[@buckeyebowhunting]

My old part rattled too

[@MilkboxCity]

Update, passed emissions 🫡

[@alexhicks6303]

It's called the purge valve under the hood that you replaced at first and the one above the fuel tank is called the ESIM. Typically in these cases with that code we smoke test the fuel cap for a leak then we will test the whole system. Which you can test from the filler neck or the purge valve hose. While smoke testing the system and you can't find a leak it's best to replace both purge valve or ESIM. But if that doesn't fix the issue 99% of the time is the fuel tank. It has lines that are molded to the tank and you would have to replace the tank. To save everyone that costly shop bill at a dealership replace the purge valve or purge valve hose if it's not a rubber hose and the ESIM. And these are not covered under you emissions warranty bc these are considered "wearable items".

[@decorationdude]

I have taken my 03 ram 1500 to multiple shops and they say they can’t find a leak with a smoke test. They replaced the purge valve and leak detection pump that’s by the gas tank but I still have codes p0442 and p0456 could it be the canister by the fuel tank?

[@jonathanezell4825]

@@decorationdude same i replaced both smoked out the tank and “no leaks” stupid rams i just paid to pass instead

[@decorationdude]

@@jonathanezell4825 so you could never find the leak?

[@jonathanezell4825]

@@decorationdude i never found it pretty gay honestly , some people replace their gas cap or the the evap canisters and it works but not for me , fuck it just keep that good oil with lucas oil stabilizer and tighten ur exhast manifolds once a while and ur trucks solid

[@Freedom-ik2ij]

Thanks for your write up, that is exactly the information I was after.

[@brianb4390]

Thanks for the video, dealership just fixed my fuel guage/float sensor that was out when I bought it. Got it back and had fuel cap light & message, watched this video and crawled under my truck and they re-connected the hose but forgot to plug it in! Problem solved & message cleared 👍💪TY AGAIN 🙏🇺🇲

[@oscarj.lozanojr.1746]

Thank you for this video, bought the part at my local ram dealer for like $30 bucks or so, on mine, I had to squeeze the tab and turn, I was trying to push it up and it wasn't working. And you can't really see anything up in that tight spot. I also used the vehicle ramps from harbor freight to lift up the back end and slid under there with a creeper. Made this job super easy.

[@Shanethelawnguy]

Bought this same part from the link, my gascap light went out within 15 seconds. Thanks bud, Shane.

[@bmeach4940]

Thank you once again! It wasn't fun, but once I figured out how to get my hand in there, I got it done. It was easier for me to remove the whole thing, then disconnect the hose and electrical clip. Install was a piece of cake. Thanks again Boosted!

[@dougwilliams44]

Did it FIX your issue?

[@bmeach4940]

@@dougwilliams44 It did fix the issue.

[@OnlyDrones]

Excellent Video. My only problem was getting my Rear End of the Truck High Enough to reach into the cavity to get the old part out! They need to put a slightly longer tab to get your finger around. You will have to be a contortionist to get it out. However, finally got ahold of the tab and turned it loose. I replaced it with the DORMAN part listed below. I also used a little bit of Clear Silicone lube to lubricate the rubber O Ring. This is not required, but will keep the O ring from drying out. REMEMBER: Always use a good Silicone Lube on any Rubber Parts. Since anything Petroleum Based will destroy rubber Gaskets. Got the part back into the cavity and a quick 45 degree turn back in it went with tab clicking in place. Removed the power to reset the Check Engine Light. Reinstalled and started engine. FIXED! YAY! Upon inspecting the old part, there were several very small hairline cracks making it defective. Dorman Parts are far superior to MOPAR since they use a thicker and stronger plastic. Hopefully, this will be the last time I have to fix this part.

[@ureasmith3049]

Best video/visuals on replacing this I've seen so far. Thanks!

[@supah2715]

W Just watched the video and literally replaced the Dorman in like 10 minutes. Code gone!! Great video.. Thanks so much!!!

[@vonnieboy7878]

Did u have to reset battery to clear check engine light?

[@supah2715]

@@vonnieboy7878 Yes I did. I disconnected the battery for a brief minute the reconnected it. Codes were gone.

[@xcrimsonairx]

Thanks for this, probably wouldn't have ever bothered looking into it enough to find this part as the source of the evap leak on my own. I'd already accepted it as an annoying Dodge quirk, my OCD thanks you.

[@KennethSettles]

Thanks for the detailed video showing the fix for this issue. Great video.

[@jre3001]

Thanks for the video bro it’s very helpful. I just changed this part on my truck and saved $250!

[@morgies1976]

Thank you! I just bought a 2014 Ram and sure enough 2 days after I drove it off the lot, I got the gas cap warning. At least now I have a direction to go in and thankfully a very affordable fix too!

[@HAMMERBONG]

Did that fix the problem? I just got a 2014 myself and a week after I got it, I had the same thing happen. Also, what size fuel tank do you have? I have the 32 gallon and I’m wondering how it is with the bigger fuel tank. Thanks!

[@mixmastersim1]

Great video and super easy to do! Come to find out mine wasn’t even plugged in. I replaced it since I was already under there.

[@jonathanrosas8208]

Same here! I was like eh might as well

[@austinmurray832]

Thanks for the video! Pro tip: on the 2014 6.4 HEMI (RAM 2500), the pump is just in front of the drive shaft and just behind the transmission, facing the passenger side. Hopefully this takes care of my check engine light and fuel cap light!

[@dylanpallatto2584]

Did the trick on my 2014 ram. Thanks for posting, def try this before taking it somewhere

[@TioSharky420]

Is it as easy as he says?

[@monadking2761]

Was just crawling under my 2012 truck looking for it. Thanks for letting me know exactly where it is. I don't have enough room to crawl, so it's going to have to be lifted up a little. Thanks big time on the other valve on the engine to test. Could it just be the O ring leaking?

[@Shawncrandall]

Great video and advice, thanks! I had this exact issue, same trouble code. Replaced the gas cap to no avail but once I replaced the evap valve and disconnected the battery for 20 mins I no longer had trouble codes!

[@Justin12833]

Thank you very much for this. Just watched your video and fixed. After watching many videos I knew it was this or my purge. Why I chose to let the dealer smoke test when I really knew this was the issue was stupid on my part. I guess the only takeaway is I know it’s not the filler neck or a hole in the hose. Don’t spend for a smoke test when in all likelihood this is the issue.

[@vickiebranson1423]

Your video was clear, showed what to look for, explained how to take evap valve off & put new one on & all steps in between. I’ll be looking at more of your videos. I would send the $2 but don’t like putting my card information on internet. I don’t have problem with PayPal though if you decide to get account with them. Thank you

[@SuperMex17]

I replaced the evap pump and no more gas cap light. How do I clear the check engine light? Thanks for the video.

[@13612]

I just did mine today, did not change out gasket. Light still on for gas cap and engine light so I disconnected RED side of battery and cleared it. Have driven it 1 time....lights still out. Crossing fingers that it doesn't come back on. Turning that thing left made a snapping sound and something popped off as I heard it hit the concrete, but never found out what it was that broke off when removing the old one. New one went on easy, but forgot to change out gasket and it didn't want to turn off again so I didn't force it and risk breaking whatever broke taking off original. This was a whole lot easier than the rear shocks I changed out today along with this.....needed breaker bar on all 4 bolts.

[@Supernatural1978-OG]

Hey buddy is this the same on a RT challenger is the part located in the same spot I’m having the same issue?????

[@tinaalbritton3450]

Thank you very much,my Huddy went to the auto parts and purchased the part for 25.00 installed it,and a, New Gas Gap just an Extra measure and im Good to go!

[@susanwojcickisnicetwin]

Holy crap, I just got this issue the other day and was doing research on it when your video came out. Get out of my head.

[@markt800]

i went through 2 of those Dorman parts and both got stuck and wouldn't let me pump gas. if you can find the brand "Standard" they are the OEM parts for the leak pump and the purge valve.

[@jesusnavarro5129]

My Dodge challenger had the same issue and same fix. Thank you (Location was right above rear passenger wheel) Really tight place to work with 😅

[@yangyang02]

I took the connector off the part (guess its called Evap Emissions System Leak Detection Pump or ESIM. I call it junk) I then cleared the fault codes and jumpered the connector and no more stupid gascap messages. I then cut connector off and spliced the two wires together bypassing the junk and no more failures or parts replacement.

[@SRR1213]

Is that still working? I’ve replaced this part and the light is still staying on. I’ve even replaced the purge canister.

[@likaybai]

Hey, I am also thinking about it. Any update of your "hacked"?

[@davidwiley652]

You make Ram owners life easy. The darker would have got you on this one... my RAM is a 2017 with 30k on and stuff haven’t started failing just yet but. When it do! Trust me, I’ll be Referring to these videos...

[@kenperry7723]

Not sure if it cleared the code yet but pretty easy 10 minute replacement thanks to this video

[@xaviercui7961]

Thanks for the video! Dealer asked for 300 more and I bought the part for 30 bucks and replaced it myself in 10 minutes, so amazing!

[@johnnyblaizee]

I got a 2014 Ram 1500 couple weeks ago and this came up on my truck too. I replaced the gas cap, & the evap system and the code still came up. I hope after replacing that fuel gas detector it will clear the codes 🙏🏽

[@jake7359]

That worked! Thanks for all your videos. They've helped a lot.

[@robertwood9328]

Excellent explanation and solution for the cap leak /check engine light!!!

[@chetpietrzak2120]

What code reader do you use? Thank you for the video

[@veronica40014]

I did this on Hubby’s truck. I hope it fixes the issue! Thank you for the tutorial.

[@steveneberhardt1446]

This fixed engine light with evap faults and fuel filler cap light. Thank you!

[@DarrensTruckzs]

Right on jon.. if it ain’t broke don’t fix it !! They say .. lol.. if it is broke take it to jon at boosted motor sports .. he’s your guy to solve An repair.. another code bites the Dust !! 👍👌 .. looks like your actually having a bit of a rainy day ..

[@Mo-ve4sq]

The o - ring is so difficult to put on, the rest is cake. Thanks again for this video, definitely helped.

[@XJ3ZUZXX]

Your vids are lifesavers!

[@ddo7802]

Granted my truck is only four years old, but so far any issue my truck has ever had, John has made a video about it. Thanks for taking the slings and arrows for us John!

[@henryshipes2032]

Excellent info. I would have given up on getting mine off if you hadn't shown the way with that little release clip. My big hands couldn't get in there the first few times so I went back and watched your vid some more. I finally felt it move with my fingertip and figured out how to release it and get the turn started (standard lift, and not jacked up made that pretty awkward..). After a few miles and engine start/stops, all the codes are gone! Thanks my friend!

[@MichaelGreig-iq3yq]

Great vid...appreciate the topic well done, enjoy all of your content~thank you!

[@halfzacstunts]

Emissions due in 10 days... been putting off this repair for a while now. Thank you sir!!

[@BoostedMotorsports]

No problem brother 💪

[@gabrielchiodo7454]

Great instructional video. I watched many videos on this error on my 2016 Ram and on KZbin they told me to replace the one above the engine the purge one I still have the error code so I will order the other part and install that and hopefully that air cold goes away it seems that’s what it is. Thx

[@calebv.5586]

It was the LDP thank you for the video. My old one was broken like stuck open or something.

[@djdarz7444]

Worked for me!! Thanks a lot. I had to remove my spare tire just to headroom in order to get some leverage to turn it.

[@eocodes]

Awesome Video, It worked perfect on a 2018 RAM 1500 BigHorn. Thanks for this video and the links.

[@Beerman79]

Great video, definitely helped me. I will say there is not as much room with a stock exhaust lol.

[@2011wideglide]

Not sure why but the part you linked says does not fit 2016 Ram with 5.7 HEMI. Weird. Even the purge valve I bought off Amazon said it didn’t fit but turned out that one did. I wonder if your linked one will fit

[@juancov]

Thanks alot, your guidance and demo helped alot. I went ahead and replaced the purge valve upfront as well.

[@RobertSiwik1968]

What an awesome video as always man! Very helpful! The lighting is always so perfect too , nice job keep it up! So glad you got another 4th gen.

[@ericteran4541]

1st11¹²1 22nd

[@maitai1133]

Man, I forgot your name, but thank you. I actually had this part before I watched your bid, but you're really helpful. I never had a problem until I replaced the gas pump recently. My theory is, in addition to the bad square gasket design, I think the new gas pump produces more pressure, which somehow influences the emissions part to leak. Replacing it today! Thanks again. Maitai.

[@maitai1133]

*Vid.

[@seanmcdermott416]

Could you tell me if it's possible if I were take power folding mirrors from 2016 laramie with the control module and associated wiring and installed them onto my 2009 laramie. Would it work ?

[@jimmorrow4236]

Thank you, with parts and shops ridiculous these days, I'm going down this road first!

[@eduardoortega9922]

Replaced a week ago all went fine no more error on screen and today it came back

[@timlord8276]

Thanks for the info you saved me time and money by posting the part.

[@BoostedMotorsports]

Thanks Tim!

[@frankybarra6067]

Simple , Concise, Thank you . I am a new subscriber. Looking forward to more videos.

[@davidgou67]

Awesome video, thanks for sharing. I'll order the part and hopefully that'll solve this issue.

[@KDF1993]

Do you know if I installed the evap system integrity module wrong because the gas cap light went away but I still have the 46 and 47 code and now have codes p1058 and p1E0A. I’m not sure if it is sealing correctly and don’t know where to go now unfortunately. Anything helps. Thank you

[@over9k_eber]

Simple part ppl overlook. Glad you got it taken care of, I was racking my head when it was going on to mine a while back.

[@mikeodonnell3815]

Great video and solved my problem too but a new one arose! Did you have any issues filling up immediately after installing? I am getting a big splashback when fueling up, it takes me about 20-25 mins each time to fuel up now. If I detach the hose that connects to the EVAP sensor, I can fill normally and it's got me CONFUSED lol. Just curious if you saw a similar issue at all?

[@joeyc2103]

Did you also have problems filling with gas? I have the sale code and also the car has issues filling the gas tank.

[@mattdeardorff3250]

I had the gas light code and a check engine, took it to dealership since it was under an extended warranty, put a new ESIM and gas cap and cost $250 for the repair....now there seems to be excessive back pressure in the fuel tank when I remove gas cap...also won't take refueling. Barely trickles and pump clicks off.... something more to this issue than what I have seen explained online , do these engines have EGR valves?

[@bobbyfinley6104]

Thank you very much man it's about damn time I got that fixed and it worked perfect you rock beautiful truck even more beautiful Viper

[@AntonioClaudioMichael]

Love the intro of the vehicles and the quick white flash was neet

[@chrisoconnor9021]

I replaced both as well,smoke tested, it was the fuel pump seal

[@willmatic84]

Hey man thanks for this video now this will help me clear my durango 5.7 evap code I did started with the fuel cap so thats my next task check those parts 👌🏽 thank you hopefully I can fix it

[@ARMYROADDOG]

thanks for the post it worked great!!!! keep the videos coming!!!

[@frankenstein8013]

Beware the 3rd gen is a different part number with the pigtail on the opposite side. I still needed to clear the code afterward, but it worked! No more gas cap message or check engine light. Basically, if the old one rattles, you'll know it failed. Also, on the 3rd gen, the part is further toward the front of the truck, connected directly to the canister

[@tannerrubio1383]

Thank you 😂😂😂 been fighting this code all week

[@BoostedMotorsports]

Let us know how it goes! 💪

[@ElverGalarga-wj8rs]

Did you buy the oem gas cap or an aftermarket one, im having the same problem but no check engine light. I bought an after market one but its still say gas cap open 😢

[@algothica6207]

Could it be caused by not possibility to gas tank on station? It means, that I have to tank very very slowly reducing fuel pressure from the gun. My car is Chrysler Aspen 2008.

[@Mr.HustleGr8_13]

Thank you so much my bro... just had this problem happen to me. With your help it was and easy fix. Thanks again!

[@imfloridano5448]

Wat adapter for the laptop to obdii port do ya use and which software also

[@oneofgodschildren]

Same exact issue and new gascap OEM from Mopar. Come to find out there was rust around the gas filler and didn't make good connection. 78.00 fix no more codes 😊

[@nedzadhasakovic5339]

Thank you for helping in 5 min fix problem!!!

[@blackvader85]

Does this effect fuel economy as well?

[@Swiftkills95]

What obd reader/clearer are you using ??

[@3vil8unny]

Does this with on a 2012 Ram 2500 5.7 hemi?

[@ricky_FREE]

I tried looking for that 2nd Evap under the hood but I couldn't find it. I have 2013 1500 Sport. Does it not have it?