TUTORIAL HOW TO clean Vortec Throttle body 5.7L Chevy Gmc
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- čas přidán 28. 08. 2024
- In this video we will go over how to remove, clean, and reinstall your throttle body on any 95-98 chevy or GMC pickup and any 95-99 chevy tahoe, suburban, or gmc yukon with the GM 5.7L Vortec engine. Subscribe for more videos!
Great video. I cleaned the throttle body on my 99 Chevy Tahoe and OMG what a difference, truck is running like new. I uses to always have the check engine light on. I replaces the TPS SENSOR about 3 times and it still wouldn't go away, after cleaning the throttle body check engine light went away. Again great video. Thank you!
I did this following his work....man the difference it makes. No more rough idle. Cost me 3.50 to get it done.
Nice
Great video! Your camera, angles, lighting and easy to understand explanation were excellent! Thank you.
It's hard to find a quality video like this, thanks for putting in the time. My idle is rough when stopped in drive. Might give this a shot, after I replace my fuel filter. Thank you
Thank you so much for the video, totally worked! I own a 1997 K1500 that had a rough idle, smell of gas from exhaust, ran fine at highway speed or once warmed up, used your video, sure enough, horrible carbon buildup, worse than yours. Cleaned it up real good, runs like a champ!!
Thanks for the video. This was not something I would've attempted without the video.
Great video, appreciate the patience with camera focus, it really helps to get to know what to do precisely. Will do this on our 96 tahoe.
Great video!! Love how you explain and show ALL the little details. Makes it easier for us novice. Thank you!!!
great video! thanks for posting. vortec is a great engine system. 172000 on my 1997 tahoe. i bet this will increase my mileage. im getting 13 mpg right now supoosed to go up to 17.
outstanding instruction. now I think I can do this to my 98 k1500. I wouldn't have attempted before watching this video. my idle is only a tad rough but was wondering why. now I know. Thanks!!
I used this same video to do the same job on my truck!!glad these guys take the time to shoot these videos on know hows!!Great instructive video!!
Awesome video! Excellent audio and screen shots. The people who gave this a thumbs down are a bunch of L7 WEENIES ! ! !
Thanks man I had that problem with my truck jus other day, last night I cleaned out the throttle, charged tha battery and it started right up...my check engine light and check gauges on tha dash board went off as well, ddnt have to go to tha shop or spend a dime, appreciate you... make more videos
Bam -- great video Leaman. You explained everything so well. I cleaned mine on a 98 Silverado and it runs great. Thanks so much hero.
I wanna thank you, I cleaned the TBI on a 88 Suburban on the engine. But taking it off to do it correctly and get the backside which I didn’t before. I have the rough idle at turn or and in gear. Tackle tomorrow.
Well done. Very thorough and well explained.
thank you so much for posting this! one of the best tutorials I've found online. I'll be attempting this this weekend(if my husband will let me lol). thumbs up and subbed!
Hi did it go!!!
Oh my bad i meant ( hi, how did it go?!!)
Mahalo my braddah. Now I can do my 97. I know how to run heavy equipment but when it comes to maintenance I don't know shizz. Especially my vehicles. Aloha from the great state of Texas.
Thank you for being very clear with your instructions, I can now do my 98 Z71 with more confidence.
Bless you!😇
Great drama free video !. Thank you for taking the time to film it.
I really appreciate the well made video! I was having a helluva time trying to figure out how to take the cruise control cable off. Now I got it. Thanks so much!!
This also works on on 4.3 if some people didn't know the throttle body is the same as the older 5.7s
Awesome ty
Oil air separator in line to the crank case vent to the throttle body or air intake keeps your throttle body and valves cleaner, longer.
Thank you for the lesson on cleaning the throttle body. Great lesson!! 💯👍🏿
I learded alot from this video...SUPER NICE truck...gotta love GM!
gray video I do the same thing from this guy and and I did a pretty good in my truck now feel better it runs better and happy
Thank you for making such a helpful video! Man what camera are you using I like it!
Doing this on mine tomorrow! Hoping it helps haha! Great video!! Thank you!
gonna have to try this to see if this is the reason my truck ideals a little rough
Surprised you didn't remove diffuser off throttle plate, since you had it all apart. Heard it really improves performace.
Great Tutorial, thank you and keep up the great work, sir!
I really appreciate your help. I've recently done what you said on my 97 suburban. and it works. now! what type of exhaust do u have on your truck? it really sounds Nice!!
Leon Owens
here in Brazil we participate Vortec the club and our club a lot of people doing this !!!
These engines have a sensitive dist. Cap and rotor. Twice on my engine, I couldn’t get it to start. And replacing these items solved it.
I had a missing in 5.7 vortec engine, would go dead at red lights and stop signs, cleaned throttle body with carburetor cleaner and toothbrush.ris like a top now
That is a clean engine.
Great video. An artist at work.
I love how you pulled the cables one handed cause mine is kicking my ass, I can't get it off for shit 😡😡😡😡😡😡
Nice video - like a professional with that camera.
i did it to mine and it worked awesome... and my friend told me to do the same thing to his but why is his idle at 2,000 rpm? my was like at 800 working fine but he just puts it in Drive and goes up 🤔
Vacuum leak or bad idle air control valve
nice tahoe. I have a black on maroon 98 2 door that i'm going to do this to tonight
Beautiful box brotha!!!! I'm about to do the same thing on my 99 yukon
Great video, I appreciate the detailed instructions.
Hey really nice video and great explanation. Just a couple of questions, 1st- what kind of aftermarket intake is that? (K&N) size? Also I noticed several other mods on your Tahoe. I have a 1997 LT four door 5.7 that I am fixing up. ITs got over 360k on the odometer, and needs a new gauge setup. Mine has the tendency to jump around. Maybe you could go over a few of these issues in a future Video for us guys who love the Tahoe's and big butt Chevy's..LOL
Thank you,
Mr. E. (?)
Holy crap great vid, and you didn't even bother removing the butterfly restriction plate? what a waste bro. Oh i have the K&N intake aswell, but i removed the MAF screen and throttle plate restriction. well start this car up now... LOL LOL
DO YOU SUPPOSE TO MOVE THE BUTTERFLY RESTRICTION PLATE
Fixing mine on my 2 door tahoe now
Very detailed video. Thank you.
Good video man I have a 1997 5.7 c/k 1500 got rough idle issues iam gone try to clean it this week all let you know thanks
I couldn't help but notice when you started the engine back up your service engine light was on
Great video good Heads up on the maintenance.
So If The Throttle Body Is Dirty Or Clogged Will It Cause My Truck To Surge In Gear Or Backfire Sometimes But Other Times The Truck Runs Like It's Brand New 1998 GMC Sierra with The 5.7 Liter
Sounds like a vacuum leak
Excuse me sir,
Can I clean the throttle body without remove it from the engine ?
by the way, I think you should remove the negative plug from battery before do this work.
that will turn off the light of (Check Engine) / (Service Engine Soon) :)
There's some orange residue from the gasket on the outer diameter of your throttle body inlet (on the TOP)... You did not discuss this gasket because it presumably didn't need to be changed. But what is that orange circular gasket called, and where can I buy it?? Mine is in very poor condition and I can't find it online so far. Thanks
How can i adjust the throttle cable on this engine? My cable it's a little loose. Thanks, great vid!
Been thinking about upgrading to a k&n intake on my 97 K1500. I've heard mostly good things, but the people that aren't satisfied go way out of their ways to complain, mostly about how it loosens up so quickly and needs readjustment constantly. Thoughts?
regretting that k&n by now right
What do you use to clean the gasket itself before re installing the throttle body?
Great video cheers.
Also for 99-00 C/K 2500-3500
I HAVE A HESITATION WITH MY TRUCK, I PUT ON A NEW FUEL PUMP AND CHANGED THE THREE SENSORS ON THE THROTTLE BODY.... IT'S STILL HAS HESITATION ... WHAT DO YOU THINK I SHOULD DO, DIAGNOSTIC SHOP COULDN'T FIND THE PROBLEM
Great video! I'm trying it today.
Exellent tutorial, thank you.
Appreciate your help ✌️
Is there a gasket that goes on the top of the throttle body?
Good Video Thank you
Will this correct an issue with backfire/misfire? My truck at times, has this pop sound, with some smoke and rough idle. Once I give it some gas and let it clear up, it idles fine.
MY TRUCK DOES THIS WHAT WAS THE PROBLEM! @renehernandezrt17
Great video I'm so trying this
Really good tutorial will it work on the 305 5.0
FAST2DR....Thank you very much for that Tutorial, every thing went great .....i just subscribed to your site Thanks again.
So I’ve been chasing a super high idle. Around 1800 rpm. I’ve checked for leaks with propane, brake cleaner and soapy water. Nothing. Replaced iac. Nothing. Cleaned and inspected throttle body and surfaces. No change. Any advice?
Mass air flow?
do i need to replace the gasket or use the same one is all ready on it?
THAT IS A GOOD QUESTION DID YOU HAVE TO REPLACE THE GASKET
Great Video,Thumps Up!!!
Tahoe is clean as fuck bro
Is there a throttle positioning sensor you have to worry about on moving your butterfly?
Thank you Leaman!
Did this on my Taheo and had a nice improvement on acceleration check out my 96 Taheo
Haha are you old enough to spell yet
Nice truck .caddi wheels damn tight
Thank you bro good stuff 👍
97 chevrolet. po300 misfire ? 50-60 mph. misses pulling a trailer much worse..changed mass air flo, o2 sensors , ign.coil. dist with cap n rotor, plugs wires. plugs, fuel pump., filter, what to do?
WHAT WAS WRONG WITH IT DID IT SOLVE THE PROBLEM
I PUT ALL THAT ON MINES ALSO
DID YOU SOLVE THIS PROBLEM IF SO WHAT WAS IT
Are you running high flow cats ? Curious why your check engine light is staying on .
Having a hard time finding a guide for my 1990 C1500 w/ the 5.7 L V8 engine. Gas pedal is sticking and I assume it's the same issue shown in this video...? Could someone point me in the right direction for the '90 model year?
Very good video, thank you Aloha
👍nice video,very informative
Does this cause my 98 GMC z71 to idle high I changed my sensors n it's still idoling high
Jared Ardoin Try adjusting your timing helped my 99’
@@tahoeboyz4605 I'll try it man thanks
Great video!!!!
Awesome video Thanks
Buen trabajo bro
Did you get the vmaxx intake if so do you like it great video
It was a k&n intake system.
can u get the gasket by itself ? can u use gasket sealant ?
DID YOU HAVE TO REPLACE THE GASKET
Nombre de líquido y dónde lo conseguiste
Do you have any other nfo for the aftermarket parts you used?
I clean mine without removing the entire throttle body I cleaned mine still attached to it
nicely done
great video thanx man
Bro where do I get the gasket from
yes very good video
Well done. Thanks.
Awesome video! Nice and clear audio and video. People gave this video a thumbs down? What a bunch of L7 WEENIES ! ! !
Is this your daily driver
I have a 1999 Yukon Denali 5.7 I'm having issues when my truck is my RPM jump at idle and it's ruf when I hit the gas trying to figure it out I have a new block and it just re-sent started doing it any ideas on what it could be its not throwing any codes
just when it's warmed up
This guy did a good job but , what also should be done is separate the air idle control valve and clean it . Also clean the the throttle body where the air idle control valve goes back into. But in your case I would check the brake light switch.
Good stuff !🤙🏽
I did thisbon my 99 tahoe and now have a p0507 code but my rpm are not high? Any idras what ig might be? Its been about a month since i did it
WHAT WAS THE P0507 CODE
What intake are you running?