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FIND/FIX EVAP LEAKS

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*UPDATE* It has now been 3 months (5k miles on the Jeep) and I have not had my check engine light returned!
Find and Fix leaks in the evap system in your car cheap and easy. This fix will help you solve diagnostic codes P0440, P0442, P0455, P0456 as well as others that are turning on your check engine light.
I diagnose all evap lines from the leak detection pump to the charcoal canister and gas tank. I then replace the damaged lines to get my check engine light off and pass inspection in my 2000 Jeep Cherokee
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We hope you enjoyed this video and will keep in mind that all information included is intended to be purely academic and in fact is only the opinion of D&E. We are not professionals, nor are we qualified to knight you a professional. D&E want to ensure that anyone modify or fixing their own vehicle does so in a safe manner which leaves the vehicle in a legal, roadworthy state. In short, DON'T BE A MONKEY WITH A TOOL BOX! If you don't know what you are doing, leave it the professionals!

Опубликовано:

24 авг 2024

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Комментарии : 100

@wes11bravo Год назад

I'm chasing a large leak on my '01 TJ and I think it's the hard line up behind the driver's rear spring mount. I'm over in Pittsburgh so I am also blessed with a similar level of crustiness on the undercarriage. My main motivation for chasing the issue is I'm sick of looking at the engine light, haha.

@BMWPOWERoverboost 3 года назад

funny, I was at auto zone today and I was gonna replace the line with the tube like you did and the guy was like NOOOO you dont wanna do that because it won't hold the pressure! Personally I knew it would work because its not a lot of pressure on that line. I changed my gas cap as well but light came back on so im hoping this job will fix that.. I did have a misfire on cylinder 3 but after changing the gas cap that code is gone and hasn't come back so im still learning!!

@rattletrap5018 6 лет назад

Do not buy 1/4 inch or 3/16th hose neither of them will come close to fitting. Buy 3/8 if you want a perfect snug fit. But other than that great video it’s been 3 days without the check engine light hopefully it stays off so I can go through inspection.

@DEInTheGarage 6 лет назад

Mine is about 7 months in an still holding strong. Good luck with it!

@KingTytun 4 года назад

What size clips would I need?

@nathanmccumber8965 Год назад

@@DEInTheGaragedid that fix the code ?

@nathanmccumber8965 Год назад

@@DEInTheGaragedo I need clamps I don't got em gonna trick knock this out right now.

@macmurfy2jka 3 года назад

Hey, shout out to NJ have ridiculously lax inspection! It always surprises me what I see passing through the DMZ

@kapekodbob 5 лет назад

One trick I learned on youtube was to put a vasilene on your gas cap "O" ring . Helped clear my evap code and has worked for a long time . I may have to do it again as my CE light is on and guess what? Its inspect time. :(

@DEInTheGarage 5 лет назад

Isnt that always the way... I get 2 full years with no CEL and then right before inspection BAM.. good tip though. Thanks!

@tony69em 2 года назад

Always seems to happen at inspection time....

@TheOcculus 6 лет назад

I use Sil-Glyde on hoses. It doesn't melt the rubber like oil and petroleum based grease. Emissions vapor hose with occasional liquid fuel contact is SAE J30R7. You can use SAE J30R9 fuel hose but it's overkill.

@DEInTheGarage 6 лет назад

Interesting. Thanks for the feedback and tip!

@velvanae 6 лет назад

Sweet, it is so much nicer seeing NJ XJ repairs and such.

@DEInTheGarage 6 лет назад

yep.. we get a whole set of issues all our own.. There is a video to come on removing the upper rear shock mounts on an NJ XJ.. mine are so rusted the bolt head is gone. Gotta love that winter road salt..

@velvanae 6 лет назад

I have floor pans to replace, a rusted out seat bolt , 4wd shifter that rusted solid and a few other issues. I do have all the stuff to fix it including por15 just need the time lol

@DEInTheGarage 6 лет назад

Good luck! sounds like a hell of a job! We have to save these XJs though... we can't get them back once they have all rotted into the ground.

@velvanae 6 лет назад

If I had the time, place and money I would snatch up as many as possible for salvage or repair for resale!

@nathanmccumber8965 Год назад

@@DEInTheGaragedo you got better gas mileage now?

@gregj.gotham4402 2 года назад

Great job gave me enough instruction to diagnose my 2002 WJ 4.7 V8 test code P1494 Evap Circuit not sure if it is electrical or circuit meaning vac lines.

@iAmJankus 5 дней назад

got rid of my evap leak but still got a low and bouncy rpm at idle . The hunt continues.

@JH-lh3er 10 месяцев назад

Thank you very much... I'm a gal ready to change these out ...thank you I can dig it!

@larrysalzman7165 8 месяцев назад

Good job on the Evap Leak fix,,,,but I want to know how you did that headliner job which looks awesone!! The cheap fabric on my Dakota headliner came down and would to make mine appear similar to yours. Do a video if you will? Thanks

@bobbyparker3215 3 года назад

GREAT VIDEO AND VERY PROFESSIONAL

@whizwit215 Год назад

Just trying to confirm, 1/4, 3/16 or 3/8? Read all comments and watched vid in entirety (more than once) and all 3 mentioned. I have a couple 044_ codes to fix also. Love your content, thanks so much!!

@DEInTheGarage Год назад

Hey bud. The Jeep uses all three which is why I suggested either confirming which one you need OR buy a bit of each and go to town. I went that direction as it was difficult to confirm the sizes needed without removing the old lines first

@whizwit215 Год назад

@@DEInTheGarage awesome, makes sense. Thanks for prompt reply!

@als.688 3 года назад

Bro thank u...most truth I’ve seen on RU-vid

@16161645 5 лет назад

Thank you , right to the point awesome.

@Howdidy 6 лет назад

Nice roof liner.

@DEInTheGarage 6 лет назад

Thanks! We have a video on how to do it cheap and easy ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-yvgOw6AbYaY.html

@TheRealMikeWilly Год назад

That is not the Leak Detection Pump, that is the Purge Valve Solenoid. The LDP is in the very far right corner up against the firewall. You can only see the filter on the top of the LDP, the rest of the LDP is down underneath the LDPF. The PVS is a crucial component of the EVAP system but it is not the LDP.

@Mattybinx32197 3 года назад

Awesome video! Thanks man.

@kiddbrother3 6 лет назад

my worst smell of oil is 90w oil (rear axle oil)! make a smoke machine! remove the & remove the Schrader valve from the evap test port (left-hand thread ) & test your evap system connect the smoke machine there! be safe!

@DEInTheGarage 6 лет назад

Yea, I have heard folks doing that at home. have never had the opportunity to try my own smoke test, but i would definitely like to

@franka-pn7wi Год назад

wow i love see to youtube learn thanks bro

@gristlevonraben 4 года назад

Did you ever check your cruise control elbows, sometimes behind the passenger headlight, but your's might be in a different place. I had a vacuum bulb under my battery on a 99 gjeep cherokee

@DEInTheGarage 4 года назад

Interesting. Thanks for the suggestion

@gristlevonraben 4 года назад

@@DEInTheGarage i saw a video the other day of a gas tank leaking at the giant o ring that seals the pump. I'm starting to see that you can have a leak just about anywhere on the system, here's the list so far: 1. Cracks in air breather hose and air breather top. 2. Valve cover vacuum lines 3. Brake vacuum hose dried up and loose/brake booster allowing air in, going out 4. Intake vac. elbows dry rotted cracked 5. Melted/cracked throttle body vac hoses 6 cruise control vac elbows dry rot. 7 check valve elbows dry rot 8 check valve worn out 9 check valve filter clogged 10 vac to axils dry rot 11 vac to headlights dry rot 12 throttle bod gasket cracked 13 evap vac lines rotted 14 evap purge valve o ring loose/old/ or valve bad 15 gas fill vac hose/purge hose/or air inlet hose dry rot 16 gas pump o ring on tank loose/dry rot 17 gas cap loose 18 cheap gas cap with wrong vac pressure valve 19 vac to air/heat controls leaking in dash Vac lines off/ddy rotted to vac resivoire (black plastic ball) usually under front fender, either side depend. on make or model/ or ball tank broken These are the most common.... Smoke test makes a lot of sense now.

@nathanmccumber8965 Год назад

@@DEInTheGarageexcuse me sir where did u order your custom Sealing design at they look dope. I like Alot.

@musicismeds 2 года назад

I am having this same problem with my WJ once again!! Time to tear the bumper off. 😡😡

@fp1180 6 лет назад

Where is the purge valve solenoid located in a 2008 Volvo XC90?

@exploreunitedstates4730 2 года назад

Wonderful video

@edwardBates-ez8nd 29 дней назад

were in nj you at??

@gilliamm.5732 6 лет назад

Thanks. This was very useful.

@fenrislegacy 2 года назад

Thanks for this video! I've fixed mine with a length of 30R10 submersible fuel hose rated for 150C/100PSI.

@ronniehalvorson9973 6 лет назад

Did you do your headliner? Do you have a video?

@DEInTheGarage 6 лет назад

Yes I did and Yes we do! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-yvgOw6AbYaY.html

@davidwendling3279 3 года назад

Quick question the plastic line running to tank where you cut the old hose off....what's the best solution to reconnect back at the pump? The whole thing came off on mine and dont remember what side the line hooks onto the pump

@davidwendling3279 3 года назад

Never mind found my answer in previous comments. Thanks for your videos helped me out more then once!

@kevinsheppard2787 5 лет назад

Are you utilizing the OEM bracket and guess it's called, "J-swivel hook & twist latch" to secure your oversized spare tire in the back?

@kevinsheppard2787 5 лет назад

Off the topic question I get it.

@DEInTheGarage 5 лет назад

It is the stock J-hook, but i stripped the stock twist latch so I found a bolt that matched the thread and welded some table on it to make a giant wing but

@williammcarthur4361 3 года назад

Can that make it where I can’t fill it over half?

@RadicallyLowly 4 года назад

Ty for the Advice ✅🧰

@marciananton9226 5 лет назад

Did you have to jack the truck up?

@DEInTheGarage 5 лет назад

Depends how comfortable you want to be. I did not and was fine

@miriamvivo4279 5 лет назад

Autool sdt- 206 self contained smoke machine no compressor needed . Paid 275

@thechillhacker 5 месяцев назад

"I think ATF may be the worst smell in the world" I take it sir, you've never rebuilt a supercharger. that smoked oil makes the bud light almost smell floral.

@TrapStarz_Nellz 5 лет назад

Was your check engine light on?

@DEInTheGarage 5 лет назад

yes

@WAEMIDIV 4 года назад

So what ID and OD hose should I get? I plan to replace this same steel line

@DEInTheGarage 4 года назад

I honestly do not remember off hand. Maybe 7/16 or 3/8 ID. If possible grab a bit of both to be safe. OD doesn't really matter, just get hose clamps to match.

@TheHire99 4 года назад

He referred to 3/16" and 1/4" in the video. Looking at the hose in the video that looks like ID measurements. I have the same rusty line and it looks to be about that size. OD in this case is irrelevant since the hose you use to replace it with is going over the existing connections at both ends.

@WAEMIDIV 4 года назад

So 3/8 is too small, I used 1/4 ID. It just fit over the canister and fit nicely over the gas tank side, on which I used a small hose clamp. This unfortunately didn't fix the EVAP leak so I'm back to the drawing board. 01 XJ

@Rob_Welling 6 лет назад

Did I️t work in the long run, I️ just found the same issue

@DEInTheGarage 6 лет назад

It did! It has been about 2 months since the fix and I have not had an issue. I check it periodically, but I don;t expect an issue. As long as you get fuel line and not vacuum line. Vacuum line will melt and deteriorate from the fuel vapors. For good measure, I also used a mixture of 50/50 ATF and lithium grease to brush down the hose clamps. I do this for all fuel lines, brake lines, and other stuff that is under the vehicle to help them resist corrosion from New Jersey winter salt.

@Rob_Welling 6 лет назад

D&E In The Garage Thanks for the quick reply, I️ just ordered the Evap tubing hopefully the code goes away.

@dougontheotherchannel3078 6 лет назад

Are you doing the same fix? Return line on an XJ?

@Rob_Welling 6 лет назад

D.J. Domareki Yes

@DEInTheGarage 6 лет назад

I would love to hear your feedback once the repair is complete.

@marks7352 5 лет назад

Good luck for you on next month......Hope it passes

@DEInTheGarage 5 лет назад

That Jeep is now in another man's hands, but I al told this repair is still going strong

@-g.k.4389 4 года назад

I got a po442 and po455 but no engine check light

@journeyon1983 6 лет назад

1. Take off your watch before working on your car. 2. Nice headliner.

@DEInTheGarage 6 лет назад

Haha.. I usually do, but that is good advice, and thanks! We have a vid on the process to install a customer headliner if you are interested.

@journeyon1983 6 лет назад

Yes, I'd be interested in seeing that. I have a Ford F-150 with a sagging headliner and I would love to see how you did that. Thanks.

@adtech247 2 года назад

Hey I'm wondering if i can try this fix. For the life of me i cannot locate the actual OEM part Fuel Vapor Tube - Mopar (52100162AE) - how is this fix holding on? ... I keep getting P0456 FML... thx

@jessemcannon 5 лет назад

When I was trying to pull the rusted line off of the hose that goes up over the gas tank, that hose came out. Do you know if I will need to drop the gas tank to reconnect the hose or if there is another way to fix that? I'm not sure where it's supposed to connect. Thanks for the video.

@DEInTheGarage 5 лет назад

I imagine it can be done without dropping the tank. might have to reall reach around in there to get it done though

@jessemcannon 5 лет назад

@@DEInTheGarage thanks for the quick response. Do you know where it is supposed to connect or should I just try reaching in and feeling for the connection?

@DEInTheGarage 5 лет назад

@@jessemcannon It should attach to a 90 degree connector on those fuel pump which is on top of the gas tank. If you follow the other lines, they should guide you to it

@mikecarroll5447 5 лет назад

@@jessemcannon did I ever get it connected I just did the same thing......

@jessemcannon 5 лет назад

@@mikecarroll5447 I did get it back on. I ended up lowering the tank enough that I could reach the connection but did not have to remove the tank. If you can find a picture or video of what the top of the tank looks like that should help you know what you are feeling for

@mattmace123 5 лет назад

This repair was needed on my XJ and it successfully kept the CE light off for several months... But, the light is back on (im assuming another evap leak) and sometimes I smell a bit of gas on startup. Any thoughts?

@DEInTheGarage 5 лет назад

Well you can make sure the hose clamp are still tights, but likely another leak popped up. Gas on startup could imply a few things, but I would look around for another leak. If you Jeep is old and rusty like mine was, you can spend a fair amount of time searching and patching leaks

@Fernandro 3 года назад

Did you solve your problem?

@0v1dynamics9 4 года назад

Sorry, but what size evap hose did you use to replace?

@DEInTheGarage 4 года назад

I think this ended up being 3/8" line

@maddys1282 6 лет назад

where can I find that hose you used to replace it??

@DEInTheGarage 6 лет назад

Any auto parts store should have it. Advance, AutoZone, O'Riellys, Napa.. just make sure you tell them it is for a fuel system not a vacuum system. They usually have it behind the counter and cut it to w/e length you need. For this particular project you need about 3' of 1/4" fuel hose and two hose clamps to go with it.

@maddys1282 6 лет назад

D&E In The Garage sweet thank you!