My 2000 GMC sierra with a 5.3 L does the same thing when it’s cold except it has low lopes and it acts like it’s about to die. Mind you I’m in Colorado So maybe a little bit of high elevation has something to do with it too
Nice truck! @Bruce Mcfadin Is it straight piped? Is there anything else done to the truck? I'm about to mount a Flowmaster cat-back exhaust on my 03 silverado next weekend. I've gutted the cats and I am hoping it will sound something like this!
Bruce Mcfadin I drive it 20 miles home from work and it still has a massive lope in the idle. Close to 1400 RPM down to 400 RPM. Maybe the intake manifold gasket?
![ALLY - OH MY! [ REACTION ] 'Amarin Nitibhon' #ALLY_OHMY #ALLY #allynitibhon #แอลลี่](http://i.ytimg.com/vi/nX9qpHjVfbQ/mqdefault.jpg)
SAME PROBLEM REPLACED EVERYTHING COULD'NT FIND PROBLEM AFTER IT WARMS UP RUNS GREAT ANY HELP WOULD BE APRECIATED🤐🤐🤐🤐
Mines been only doin it one time, and then it idles normal, did yours do that?
Hey do you mind if I use this video for my TH-cam channel. I will credit you
My truck did this. Cleaned the sensor towards the front of throttle bodies. On the right side where the intake hose connects.
My 2000 GMC sierra with a 5.3 L does the same thing when it’s cold except it has low lopes and it acts like it’s about to die. Mind you I’m in Colorado So maybe a little bit of high elevation has something to do with it too
It’s you’re intake manifold gaskets.
Texas plates, 60 degrees cold lmfao?? Come to Wisconsin. 25 degrees is shorts and T-shirt weather haha.
"I'm a badass because I live somewhere colder than you" 😂😂
Bruce Mcfadin
Basically how it is.
Was A Check Engine Light On, Due To Your Computer Issue?
Nice truck! @Bruce Mcfadin Is it straight piped? Is there anything else done to the truck? I'm about to mount a Flowmaster cat-back exhaust on my 03 silverado next weekend. I've gutted the cats and I am hoping it will sound something like this!
Got hard af
Mines doing this same shit!!! I need to know how to fix it!! Lol
Bradley Wake you let it run for a couple of minutes until the oil warms up and the motor gets closer to operating temperature
Bruce Mcfadin I drive it 20 miles home from work and it still has a massive lope in the idle. Close to 1400 RPM down to 400 RPM. Maybe the intake manifold gasket?
Well we aren't having the same issues then bud
Bruce Mcfadin weird.. from :35 the way they sound is identical
Rough idle could be caused from all kinds of things, mine was just a cold start
What size tires are those
You got a fuel problem this ain’t from cold lmao
Mine started doing this to what's the verdict how did you fix it
james gaulrapp let it warm up a little.
Bruce Mcfadin I can't let it warm up it's winter here in Utah or down in the 20s how did you fix yours
Rango Thedesoto Sounds like intake manifold gaskets
@@jfromstatefarm2345 thanks for the reply but that truck is long gone
What size tires are those
What exhaust is that?