EMISSIONS PROBLEMS on my BRAND NEW 2020 DENALI!

LAST DOUBLE ENTRY WARNING for your chance to WIN Long Bed Larry + $5000! 🎟🥇
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[@brianhouk543]

Jack u need to do your own ECU upgrade on the Denali along with a long piece of metal!!

[@ryanbrady5909]

Did you use more DEF, or notice any smells coming from the engine before the repair? I just purchased a 2020 AT4 HD. I left the dealership with a full tank of DEF yesterday. Today DEF is two bars down, and I'm getting a smell coming from the engine that smells almost like burnt DEF.

[@rogerkiger2747]

I live in st.george and actually am a mechanic and welder for Zion national park!! 🤘🏼 rad to see you enjoying my place of work

[@KevinSmith-bs9iw]

Bla bla bla. 😂

[@ryanharrigan3923]

Question - What temp does your engine operate at? I just picked up a 2020 High Country and it operates much cooler than my 19' denali

[@reneavila7108]

Sport mode makes a difference in those expeditions, throttle is way more sensitive and it gets up quicker

[@socal_c10]

Haven’t seen Beaver on this channel I only see him on Mike’s channel

[@wyattmitchell2451]

Maybe it’s time to hit some bumps and have some stuff rattle loose.

[@wyatts.6785]

Live in utah and Its great... especially if you're an outdoor fan love the vids man

[@tysonrobertson8824]

Welcome to UTAH!!! Greatest state ever and glad to see you out here enjoying the great things Utah has to offer!

[@ObstructionlightingTech]

That’s awesome, love the hiking 🥾. Great choice on including this in your upload

[@timrau8701]

Hey Jack are you experiencing any brake noise? I have a 2020 Silverado 2500 HD and the brakes are making noise like diesel hauler coming to a stop when they are cold..

[@canucktheory3271]

I have the same problem with my 2020 Denali right now. I'm still waiting for a tank going on 3 weeks now. Apparently the tanks are freezing and the sensors are all in with it so they need to replace the entire tank.

[@SFCISME]

I had the nox sensor on my AT4 as well. After reflash it hasn't been back in about 8,000 miles. Weird tho they did not have to replace mine. It was simply programming

[@joezitzler151]

Currently watching this before work at 4:45 am and yea little bit nauseous after looking off those cliffs! Beautiful views thoigh

[@mikepoint4983]

Man Utah looked Amazing Jack I need to go there sometime , I’m happy the rig is good to go . Cheers

[@calebbranham2913]

That is a very nice truck but why huge rims and tiny rubber band tires?

[@Chris-iz4bs]

the new trucks are rarely having too many issues on emissions side anymore unless you idle way too much!

[@chevy4x466]

Many people idle a lot because of work situations Taking calls, killing time. Vehicles need to idle well.

[@tylerbell5700]

You’re lucky you got through the virgin river gorge without any traffic! I go through there all the time and sometimes traffic can be backed up 5-10 miles because of the construction!

[@rider9195]

I hope they did the catalyst reductant loading reset and nox 1 reset too, or else that truck will be having more issues down the road. It seems a lot of techs missed that step during the service update for this issue and the trucks come back..

[@cadebeesley6688]

Hey jack I like all the content and the clothes man

[@dmoses3438]

Hey Jack!! Just stop’n in while waiting in the next upload and wondering what program you use for editing? Thanks man. Keep the vids coming

[@zachwhite9939]

Hey durtymax jack it only takes 20 minutes to do the steering damper i know this because i work or a jeep dealership but man that pumpkin orange looks so good keep up the good work buddy love to truck videos

[@johnramsayskier]

So jacks doing an overland build for Utah trips right?

[@jakewexler4704]

Would you consider building an off-road/overland style vehicle?

[@TheMralvarez94]

Man I want a diesel but I’m not sure about getting a newer one if there’s this kind of problem especially if of our favorite regulators...

[@495Alvarez]

Just wait until all the warnings lights start kickin like Ryno’s truck

[@aron6998]

Just fix the rigged wiring and you should be fine

[@Zimmbobwhey]

My hands were getting sweaty just watching your hike lol

[@I5ZQ8]

I wonder how the breathing will be done with all the anti breathing exercises that are being regulated.

[@austinstevenson1550]

I live in kentuky been al over the country and that’s the most beautiful place I’ve hiked

[@CAB1215]

@DURTYMAX JACK I live like 45 minutes from there just north of St. George, which it looked like you drove through, I've hiked angels four times and still love it. I'm a huge fan of yours, wish I knew you were there!

[@MiclaveesEl7]

Question bro, I’m getting ready to buy a 2020 GMC Sierra Denali 2500 from your experience would you buy another or would you tell me don’t do it? I really like the truck and it only has 3k miles

[@homer1869]

I’m having same issues my trucks check engine lights is on 4300 miles on a 2020 gmc hd at4

[@kylecathey6542]

I’m a tech at Audi in Colorado and the NOx sensors on our TDI’s are a super common issue as well

[@8876crash]

So I feel you brother bought my 2020 AT4 HD 2 months after you 2700 miles on my duramax check engine light my DPF filter has a internal weld crack and is bad GM has been on strike so no parts for now 2 months

[@ruthebilly1903]

My 2020 gmc key stopped working so when the dealer fixed the keys, they also updated my def system.

[@danielouellette4540]

When are you gonna get the tint done to the windshield on the 2020 ?

[@rude1523]

But do you have a block heater on your engine I have a 2019 duramax 3500 LTZ and it was cut off I asked the dealership They said that is Gms temporary fix for your block heater will not catch on fire The problem for me is I live in Minnesota very extreme cold weather

[@dominickirkwood]

I love it my boy jack keep up the work and love video 💯💯💯👍

[@evanpugh7599]

I was worried about the denali! 😬 and then you got me worried again when you said you went back to a stock jeep..

[@hd42gaming54]

Y’all be some lucky folk. Angels landing just got shut down due to a rockfall.

[@ericortiz4140]

Hay can u please tell me what u got in your truck is a leving kit and what size rims and tires trying to do the same to mine

[@shawnp8429]

What lift did you need for the 24s and what size tires

[@obedcasillas3404]

My 2020 High Country HD's Def Fluid heater went. Had to wait 16 days for the part to come. 17307 miles on it.

[@drewdonahue3847]

I have a 2021 Sierra 1500 3.0L with only 1600 miles on it and it’s already been in the shop twice now with the same problem.

[@deonnarine4363]

Hey, how much offset you have on the gmc rims?

[@georgewilliams6328]

Are you going to get more caps like the one you have on?

[@greysonhamilton9320]

my knock sensor is like 52$ :( and it is under the intake manifold on my 04 5.3 gmc. and it needs replacing

[@dubltap7216]

If you have any Mopar product get ready for a LOT of recalls. Ask me how I know. I'm looking at a 2020 Rugged Ridge Duramax. Hopefully yours is doing better?

[@jakecottrell9924]

Just a question but why in the world is a GM tech not using the GM scan tool at the dealership?

[@darrelwilson6733]

What the lift height on this gmc with the 24x14 wheels, I need help please setting up my 2020

[@shawnl4756]

Just bought a 2020 duramax and 49k miles check engine light already with P2002 and P2459 codes.. anyone know the deal??

[@pv7524]

So much for the JD power awards commercials! LOL.

[@toohoney8674]

Long bed Larry! You're 2020 duramax makes men jealous, and also the wife that drives manual haha

[@Joshua8525]

Utah was as close to my home state of Idaho you got, so close yet so far. It’s hard to believe the Jeep already has recalls, they didn’t change much between the jk and jl I thought.

[@jdh10475]

I like the change of pace.

[@libertymining8822]

I have a 2016 gmc 2500HD denali and had nothing but DEF emissions problems-looks like they havent fixed this issue.

[@jaybrown8709]

I had my DPF changed at 6000kms. I drive it fast also. Not sure why it clogged

[@JackReid2056]

I have a 2020 Chevy Silverado Duramax 1500, every dealership told me 2 to 3 weeks to get mine fixed! They updated all the software, and they need to replace the NOX

[@klobbersaurus685]

Utah is fantastic. If you have the chance, you should get out to SpeedWeek out on the Salt Flats. It's fantastic and there's even quite a few diesel vehicles that run

[@DurtymaxJack]

PHEW! Dodged a bullet on that one! I would have put my money on the NOX sensor from all the messages you guys sent my way! Perks of a technology packed truck.. I decided to throw in a little footage I captures of my wife and I’s trip to Zion National Park, UT! We had a blast. Id love to have the chance to share more “personal” adventures with you guys, so this is a small experiment to see if it’s something you’d like to see more of! If not, I totally understand! I appreciate you guys! Stay tuned for DDGV winner coverage in Tuesday’s upload!

[@Golden.Arm6.7]

We appreciate the awesome quality my guy!

[@jacoblogan1903]

That truck is awesome looks so good

[@davidcaskey4669]

I would love to have a new diesel trk but things like this make me happy that I'm keeping the 12 valve

[@gustavodegollado8740]

Those emissions really mess up diesels if you don’t drive them hard to make the regen kick on I’ve had it happen with some freightliners I’ve drive

[@wyattTibia984]

No video on superduty sam getting picked up?

[@heatherferry2452]

You could also get a code reader to scan it yourself. I have one and it's a life saver for me lol

[@bling1634]

That was a cool hike you guys did

[@dachunka]

I just took the bulb out on my truck, no more CEL 😂😂

[@jimmmymerica8951]

First time back on the channel since your corvette, Did you ever get another one?

[@McarthurMotors]

I love how that’s all manufactures reply to their shitty design “well it is what it is”. That truck here in Canada is almost $100k... for a sensor to go bad every 5-40k and be known like that to the dealership is a joke and shows the manufacture doesn’t care about the consumer

[@angelozararis7404]

If you paid me I will not take a new truck. Old school is the only way. Wait till warranty is up. You need deep pockets. Fix your old truck no matter what. Still cheaper.

[@33predsfan]

My cousin had a 2018 L5P nox sensor went literally the day he drove it off the lot brand new.

[@CarlossGarciaa]

Was it one of the first ones in the country ??

[@steveosouthgeorgiaboi4396]

What’s the information on this hike I just did a hike in New Mexico

[@stevehammonds8909]

Mine came on P0EE code took 1hr at dealer to fix 2020 High Country 1500 miles. Software update

[@peterlinton]

What is that Camara setup u have behind the mirror?

[@aforgottennativeamerica8439]

My 2021 evolution just turn the check engine light on at 967 miles. It seems to me that the exhaust filter on trucks is filtering so much you have to go and clean the exhaust filter once a week.

[@irishdirtbiker]

I have a 2021 Denali with 1557miles check

[@richardbrigstocke8393]

I hiked angels landing a few years ago and it was one of the coolest experiences of my life

[@michaelreed6389]

Richard Brigstocke you what ?

[@richardbrigstocke8393]

Michael Reed the hike he went on I did a few years ago

[@acbassin4726]

That broadcast low key scared me 😂

[@germanpoolservices]

Silverado 2022 not even 5 k miles , problem with emissions.supposedly " is an injector..the problem is The inyector is not available, what I have to do?..

[@dl6043]

Haha yea a free repair, just need to purchase a 70k dollar truck

[@alexchadbourne]

I live in Utah! Cool to have you visit even though it isn't my area.

[@mikeatv]

i almost bought a 2021 2500 gmc ill be getting the tundra thank for the info

[@efbcummins6.77]

That’s so awesome that u been to Utah!!! Hope to make it long bed Larry new home

[@aaronspicer949]

Just remember, it's not the fall that kills you, it's that sudden stop at the bottom🤔🤔🤔🤯🤯🤯

[@whitetailsup760]

Has ur paint came off ur front and back bumpers yet

[@tahoeboy8658]

6000 miles on mine and at the dealership right now!!! The check engine light popped up only had it for a week. I plugged in my scan tool and 3 codes popped up. One of them says its a brake booster the other 2 dont read so i guess my scan tool doesnt know what they are.

[@tahoeboy8658]

Update: My buddy at the dealership where i bought the truck told me to get rid of the it cuz their getting them in all the times for steering problems and brake problems.....i am very sad rn

[@joshroesly4932]

Love Utah! Vernal Utah is beautiful first time I even saw a wild elk!

[@braedenm.7477]

I bet Blackjack is gonna be the build with a huge lift and huge tires and all the bells and whistles

[@ericpaquette9349]

I own a Gmc sierra 2500hd duramax 2020 and my truck just got the same problem today !! At only 17500 km !!!🤒

[@tiko5876]

Take a shot everytime he says “alright boys”

[@kamdenc.2746]

this is the stradman of trucks

[@mechanictaft4848]

Yup and nothing like having to change balljoints every yr fact unless you only drive 200 miles a yr

[@codyrobinson157]

Had a nox sensor on my 19 l5p replaced under warranty at 5000 miles

[@loganshaw6155]

Anyone know how long Enthuzst usually takes to ship?

[@jamesgoolsby6074]

Such a beautiful place I live in Utah the best place I have every lived

[@Kymom80]

Found this video because my Yukon xl Denali that only has 3,218 miles now has check engine light. With emissions issue email. This is the first time I went from Tahoe to Yukon. (I know the brand connection) This is the very first service issue ever under 50,000 miles i have ever experienced. Not Happy Camper🤬👊

[@zobernuts]

Pretty mad that you came to Utah and didn’t hangout with the wifey and our aussies!!!

[@rideage]

From moab... did angels landing this spring... no smoke then.

[@reddesertcrawlers7124]

I have property all around Zion if you ever come back into town let me know I'll take you to some places where people can't see show you all around the place!

[@SUBI_PaT]

My sister an brother in-law lives in Mesa Arizona! Beautiful pictures my dude

[@anelkadiric9604]

Mine just hit 42 miles and my check engine light came on 2021 3500 HD

[@darrelwilson6733]

Beautiful truck,where can I ship my tow mirrors for paint,I'm from Florida, help please

[@MrColt88]

My GMC 2500 Denali has 150 miles and check engine light came on and OnStar sent me an email its emission related....