The reason it stumbles before starting is because you waited the extra amount of time. You're actually hurting the truck more than helping it...come on its 2016, not 1984. Key on, wait the 2 seconds for the light to go out, and start the damn thing. Don't wait an extra 30 seconds, don't "cycle" them 6000 times, etc...do it the way the owners manual tells you to. The duramax glow plugs are "smart" controlled and instant-heat. If you turn the key on and sit there, the glow plugs reach their peak temperature, and then the GPCM (glow plug control module) tapers off the amount of voltage to keep them from burning up. Because they are instant heat, the longer they are left "on" before starting, they actually cool down a bit because the GPCM has to be "careful" not to melt them off while you're sitting there wasting your time letting them "cycle". The GPCM isn't a dumb timer and relay like everyone thinks it is, and the glow plugs are not 12volts. They're 4.7v. So stop wasting your time, stop thinking you know what's best for the truck, and operate as GM tells you to operate it. Your glow plugs will last LONGER and the truck will start better...... Key on, wait for the light to go out (2 seconds?), and crank the damn thing.
@joesphma47187 жыл бұрын
ok thanks i will tell my dad that and you don't think it needs to get plugged in. if i do what you said i should do.
@4x4le7 жыл бұрын
He is right. I was going to say the same thing. It dont "need" plugged in but it is better for them. You have a plug on the truck, it is just hidden if you dont think you do and the dealer will charge you allot to install it (un hide it). Its on the passenger side near the front of the fuel filter tapped up in the loom. Some of if not all of the newer ones have a ambient temp sensor on the plug which you may like or not like. I cannot remember the temp it will allow your block heater to work but it is colder than I would like. When I am at home and need to leave for work I want to have the engine partially warmed up so I plug in although it dont necessarly need it. In most cases if I had the newer models plug it would be of no use to me but only a couple days a year. I usually use mine when it is below freezing and I have to work. It just makes getting out the door easier. The new model plugs can be cut off and a power cord repair kit can be used to install a new plug. Some people might like it if they dont know what the weather is going to do and they dont want to waste electricity if they dont need to.
@chriswinberry14247 жыл бұрын
Not all come with heaters.
@joesphma47187 жыл бұрын
well i need to check and see if it does
@joesphma47187 жыл бұрын
ok thanks i appreciate you trying to help me and give me painters about this i will go in that where you said and find the plug in thanks again it helps when people do this.
@JohnSmith-cg9jh7 жыл бұрын
If you start the truck CORRECTLY, (the way the owners manual tells you to), an LML will have no trouble (and not stumble like yours did in the video) even in way colder temps than your -5*....I've had mine at -22* and it started better than yours, because I listened to what the truck said was best for it. And yes, your factory remote start DOES account for glow plug warm up time...it just doesn't seem like it because the glow plugs do warm up properly in 2-3 seconds. So feel free to remote start it in cold weather....
@Strunz07 жыл бұрын
First time I ever had my Duramax in cold weather I tried cycling the key in 30* and it was hell to start. Took a total of over a minute of cranking to start. A couple days later it got down to 0* and I just went out and cranked it, waited for maybe a second and it started on the 4th rotation. The engine makes alot more noise in those temps but the turbo sounded really happy lol
@joesphma47187 жыл бұрын
so it will start better if i want less time then
@jordanjacobs24404 жыл бұрын
Thats a hard start wow!
@nickc27086 жыл бұрын
Read the manual . Most important thing on a duramax. Cold start. When the light goes out if you know which light that is. Turn the key. Them plugs are done a cold by the time you cranked.
@scottknickman83306 жыл бұрын
I work in Alaska it -3 wen i got up that cold
@NJFordPops080057 жыл бұрын
nice video.
@joesphma47187 жыл бұрын
thanks man
@alexanderestk6 жыл бұрын
I've decided to buy the new jeep scrambler coming out❤️❤️
@RedHaloManiac957 жыл бұрын
This isn't my 1999 7.3 you don't gotta cycle the key lol
@TheRaybay9116 жыл бұрын
The amount of thumbs down, is well deserved.
@alejandromunoz-vv7di7 жыл бұрын
its going to start up fine you let the glow plugs kick in lol
@joesphma47187 жыл бұрын
i know but who long should i really let them worm up and i usually let them worm up pretty good and it still starts up like that
@33predsfan7 жыл бұрын
the duramax glow plugs are supposed to be rapid or something which why the glow plug light goes off so quickly on them. For a duramax and that cold i'd cycle at least three times will it help? Probably not buying an L5P next week so we'll see how it does.
@joesphma47187 жыл бұрын
ok thanks let me know if that works and maybe i will get one for it
@joesphma47187 жыл бұрын
ok but ever when its going to start like that
@aparentwhocares7 жыл бұрын
Rapid glow plugs. They don't cycle long. When the light goes out don't wait.
@stevewaclo1677 жыл бұрын
Cody, the glow plugs don't go off when the light goes out. In fact they stay on for a while post-start.
@lifewaidan75172 жыл бұрын
@@stevewaclo167most of the power is sent to them during the wait to start time.
@dillweed177 жыл бұрын
Mine starts way better then that at -35C not plugged in. Hmm maybe its cause I just turn the key on and wait for the glow light to turn off and start the damn truck. Its 2017 buddy these diesel engines have come along way in technology. Get with it.
@joesphma47187 жыл бұрын
ok thanks man i gues your are right
@colekitten13676 жыл бұрын
dillweed17 that's what I tell people if you don't know how to start a diesel in the cold Don't have one
@audimanao7 жыл бұрын
as soon as the glow plug light goes out crank the engine don't need to cycle it or wait
@solimanalenzi19026 жыл бұрын
It is nice bruh
@JohnDiMartino7 жыл бұрын
Why are you waiting so long to start it? The glow plug controller only runs the plugs 3-6 seconds,your letting them cool off before firing up. If you want it to start better run 5w40 full synthetic motor oil,like Rotella T6, Mobil Delvac 1, or Chevron Delo 5w40.
@ChazzyKris6 жыл бұрын
What year?
@kevinkidneyy7 жыл бұрын
Going to fuck up the truck bro,but nice truck lol
@Chrischowishes6 жыл бұрын
Put the key in and crank it straight on over
@lifewaidan75172 жыл бұрын
wait for thwart to start light. its a diesel.
@TheMrbeasely6 жыл бұрын
You should follow the owners manual on how to start your truck.:.
@joesphma47186 жыл бұрын
for you to say that u dont know how to start it how else would i fucken start it
@BCRailman967 жыл бұрын
-6 is cold? do you live in mexico? lol
@jamesorr24045 жыл бұрын
I had a Old Ford with a hand Choke that started better than That. LOL
@user-maxim_797 жыл бұрын
living at home in your parents house and all your money goes to a truck...lame
@joesphma47187 жыл бұрын
buddy I'm 15 ok and i would never spend that money on a fist truck i would spend it on a power stocke 7.3
@joesphma47187 жыл бұрын
witch I'm getting this summer
@86dieselman7 жыл бұрын
Don't waste your money, at least get an lb7 or lly Duramax.
@BCRailman967 жыл бұрын
if you meant a power stroke you better be taking mechanics in school man. your going to need it. there is a reason every ford is for sale and you hardly see any duramaxs for sale
@brandonabney73046 жыл бұрын
Ryan S I own a lly duramax but I also own a 7.3 powerstroke and I gotta say that 7.3 will take more abuse then my dmax will anyday and plus the only reason there's so many for sale is because u can't break them to get a new one so u just buy a new one and sale the old one but I love my duramax to tho
@richp53216 жыл бұрын
Not a cold start if you cycle em for 60 seconds
@devin31566 жыл бұрын
That’s nowhere even close to a “hard” cold start lol.
@heremiapohatu69545 жыл бұрын
Maybe your truck is too cold to start up
@garrettscott77627 жыл бұрын
-6 ain't shit!
@joesphma47187 жыл бұрын
ok cool
@Derek-pd4fc6 жыл бұрын
Got that right, my 01 Cummins starts like it's summer after running the grid once. Wait until he has a couple glow plugs go bad.
@finsabasteanski21697 жыл бұрын
sorry it's a nice truck mines gay it's an 05 durumax and its tan.
@khalaltsk6 жыл бұрын
ha-ha-ha. COLD ))))))))))))))))) Today in my city -40 Celsium... Hello from Russia, Siberia
@chrislindsey35235 жыл бұрын
What kind of school kid need a new diesel crewcab 4x4 and in my 6.7 powerstroke its turn key on glow light goes of n start right up in way colder than that bet you prolly smoked the tires b4 you got out of driveway oh well daddy will pay for it
@joesphma47185 жыл бұрын
hey ass hole its not my truck im a ford guy anyway i just wanted to do a cold start on it. i drive a 1987 ford f250 gas job. so fuck u for saying shit thats not true. and i have to say 6.7 are much better
@garrettscott77627 жыл бұрын
fuckin audio
@joesphma47187 жыл бұрын
i said that in the vid
@SuperWeaves6 жыл бұрын
Generically Made Chevrolet
@hihaveaniceday93866 жыл бұрын
Other way around GMC owns Chevrolet
@SkidooMXZTNT5 жыл бұрын
Both of these statements made here are false.
@indianahoosier71136 жыл бұрын
The was the worst cold start in KZbin history... Better stop messing with daddy's truck while he's gone ... and -6 that isnt SHIT
@joesphma47186 жыл бұрын
yeah ok what ever dont give a fuck what you say you can go talk shit on someones vid . and u should stop making drinking vids by the way.
@indianahoosier71136 жыл бұрын
joesph ma I can't I like Malt Liquor....
@justinstewart47396 жыл бұрын
Lol i think you created a "hard start" my 06 lbz starts up better then that in -20s to -30s. Do some hard research on diesels before you go out and buy a 90 000 dollar truck. Some peoples kids lol
@neondiamondsaquaberry175 жыл бұрын
So much fail in this video
@charlesgillis55503 жыл бұрын
Why everyone gotta be hating on the kid
@solimanalenzi19026 жыл бұрын
😂😂😂😂
@TheMcGuireLife7 жыл бұрын
You Need To Buy A Ram 3500 cummins . You'll Not Have No Problems Starting A Cummins Diesel In The Winter.
@user-maxim_797 жыл бұрын
Jermey Maddox buy a ford is what this illiterate was trying to say.
@noelopez40007 жыл бұрын
Jermey Maddox shut the fuck up you probably dont even own one your self fuck dodge trucks the only good thing they got is the cummins in a piece of shit truck
@ericm14307 жыл бұрын
nice truck. Not as nice as a ford tho :P
@joesphma47187 жыл бұрын
you are rite my man I'm a ford guy truck I'm getting this summer is 01 7.3 witch t can't wait to get i think ford are much better i think.