If anyone is needing to do this, some advice. You don't need to take the fuel rails off unless you want to replace the o rings for some reason, just disconnect the lines and leave the rails attached to the plenum. They will just come off with the plenum. Also, I disconnected the exhaust crossover and pulled the head with the manifolds still connected. Thanks for the vid! Very helpful!
15:20 Once these bolts are in a ways, I was able to get a wobble extension on a short socket and finish them off. To get the one on the right (passenger side) down far enough I used a ratcheting box end wrench. I was getting 4 clicks per turn on a 72-tooth ratchet. Fortunately, the bolt went in easy so I was able to go almost faster than I could count! Thank you for sharing and stay safe.
Diesel mechanic working on a gas car…. Scratching my head quite a few times. Understand the mechanics but these tiny things are hard to work on like 2x the patience I normally have to have 😂. Your video helped me and as a mechanic I appreciate it! P.s. I did send heads out to be checked and cleaned before re install. Thank you!!
Love the style you use for this video. Its so helpful to onow How many and what size bolt when taking out. This is going to be a project gor the spring. Thanks for the details and not rambeling on on some things.
not sure if you guys cares but if you guys are stoned like me during the covid times you can stream all of the latest series on Instaflixxer. Been watching with my girlfriend recently xD
Of all the videos and instructions I looked at, this one is one of the better ones. But it is not quite as simple as it looks. There is a lot of missing information that is really important for newbies. This not a job for anyone that has big hands. My wedding ring is size fourteen and I had to do a lot of extra work and disassemble many things to get at some of the nuts and bolts. This guy just shows you all the easy stuff and if you don't have any mechanical experience, this is not a job you should do by yourself. You will need many different kinds of ratchets and ratchet wrenches to get at some bolts.
thank you for watching the video. I want to start off with yes, you are right this job is not for the newbie, it is mostly so people can see how much is involved and it is more for someone who at least knows what they are doing but has not yet done this particular job before. there are a few things that need to be removed to get them out of the way. If you look through the comments it has helped many people get the job done. as far as the job not being for people with big hands I totally agree because my hands are not huge but they are not small either so it was rough getting through some of the job myself. I will try and do a better job and be more thorough with my videos in the future.
You did it the exact same way I did it other than remove the battery and air filter box, but imma take my heads to the shop because the car overheated and the engine shutoff.
Right now I'm just trying to remove the fuel rail and I'm gonna do the heads later, but I'm having trouble getting the part of the fuel rail toward the firewall off, the rail isn't wanting to come off the line. I'm gonna try using rags to help with grip and maybe that'll help. My car's 21 years old and the o-ring has probably never been removed so it's difficult.
@@royzcustomz I ended up getting the quick disconnects in the back off but one of the lines are still connected. I'm thinking about taking the fuel injectors to a mechanic so he can clean/test them and put new o-rings on and see if he has any ideas on how to get that line off of the rail. I'm gonna grease everything up in case anything has to be torn down in the future and I wanna replace the fuel rail o-ring. I don't exactly have to but if he can get the line off I will. Thanks for making the video it's been very helpful and once I can buy all the gaskets I'll be a step closer to getting the engine running right again.
Hi, I'm super new to fixing my own car, but I know I can do this if I have the right tools and specific instructions. You're video is awesome, but not quite thorough enough for a newbie like me. Do you know of anywhere where I could find written diagrams/instructions that fill in all of the blanks that people with experience get, but I don't yet? Thanks so much for responding if you have the chance!
Thank you for the video I have watched it about 15 times as I am just starting to replace my head gaskets. I had a quick question the 2 ignition coil bracket bolts that have to be removed to access the rear valve cover what tools/process do you use to remove them? I have used PB Blaster and a 5.5mm socket on the tip of the bolts but they seem to be starting to round out and I’m not sure I am doing it right
If they are rounding off you might have to use an easy out. It's been a while since I did this job but as I remember I didn't have a problem removing those bolts.
You don't always have to machine the heads just make sure you check then ri make sure they are level and then clean them up really good and you're good to go😁
It will take me a while to do a video for that because this is my mothers car and unless it needs work done to it she drives it everyday, but thank you for the suggestion and I will surely make a video for that when the time comes. If you can find something that covers the 3400 engine then that would help you out in the mean time because they are pretty much the came engine in many many ways when it comes to the assembly of the engine.
I have antifreeze in the oil. Do I just drain it and put new oil in or do I have to change it a few time$. I was thinking to just drain it and refill with a new filter.
I just do oil and filter change and then after a few weeks of driving I change the oil again. I know it sounds like allot but I like to be sure the moisture is out
I have been digging and scratching my head. the Belt side dogbone mount is in the way of one of the main head bolts. Your video skips past that step; any advice on getting that out of the way?
@@Elswalbe I'm sorry but I didn't have anything in the way of my head bolts. I did have a couple of lower intake bolts that was a pain to get to. I had to remove a couple of brackets to get to those but other than that didn't have to remove any motor mounts.
I did this procedure on a 03 Grand Prix SE. To remove beltside dog one mount bracket remove the 3 bolts holding the AC compressor in place. 2 long ones on top and one on bottom. It will make sense when you see it. Hope it helps buddy!
Don't know if you still reply, my car overheated a couple times before I diagnosed the issue. (Stopped driving as soon as I saw oil in the coolant, thought I had a radiator issue until then...) If my heads are warped, what are my options?
you might be able to get them milled if they are in tolerance. you may get lucky and find a set at the local parts yard for a good price. (hint) if the car at the parts yard is wrecked more than likely the engine is going to be good. I'd pull it apart and see if it's just the gasket first.
I know this video is old but I've got a question if you have an opinion to give. My wife has an 01 malibu. Same car. So its 20 years old. Its leaking oil out the head gasket on both sides. The csr has cost us nothing. It was free like 6 years ago. Should I bother going through all this for a csr with 195k? It only leaks roughly a half quart between oil changes.
To be honest, it's up to you. As far as what I think, it was free so putting a little cash into it and some time wouldn't hurt anything. They are pretty good cars.
Great video. I have this car in the shop and my mechanic is easily distracted and a bit talkative. How long do you think he's gonna have this in the shop from your opinion?
@@royzcustomz Thanks for the reply. He's apparently trying to get it to me by day's end. He sent me pictures saying there was some pitting near the cylinder head so he's gotta address that as well. The car has been overheating regardless of bled system, new temp control switch, and thermostat. Hopefully I pray this fixes the overheating issue 🙏🏾🤞🏾🙏🏾
I got a 2002 Chevy Malibu 3100 V6 it's not the lower intake manifold gasket leaking it's not leaking into the oil yet do you do this kind of work people can pay you to do it
I know you commented a year ago but especially for anyone else wondering, the back gasket is the same part and you need to take the exhaust off plus whatever else is in the way, I disassembled a long time ago so I can’t tell you for sure without getting my Haynes manual out. I needed an impact wrench and multiple extensions to get the exhaust off and the exhaust manifold bolts and studs are probably rusted so be careful, I broke a stud.
Hey man i got a 95 cutlass ciera with the gm 3100 also that im changing all the gaskets so i found the cylinder head to block torque spec is 33lb-ft but i can find any of the other bolt specs for intake manifold and fuel rails n the rest of the stuff. You got any info on that?
@@royzcustomz legit bro ur awesome i appreciate it. Just one more question as to the things i need aside from tools just gaskets and 1 bottle of seal right?
Well, it more than likely won't hurt it unless they was worn out pretty bad or one was damaged but that's one of the reasons I make a holder and Mark the order and only take one out at a time that way I don't mess them up. If one is damaged by chance I will replace them all and the rockets too that way I know that they all should match.
@@pablocarranza3674 there are two sets, one is for the intake and the other is for the exhaust. I can't remember which is which. Might I suggest you to get a Hanes manual? That helps me allot when I work on cars, it also has torque specs.
Is this the same engine that is found in a 1999 Chevrolet Lumina? I have recently blown head gaskets and have decided Im going to try to replace them myself instead of paying over $1500 for a mechanic to do it.
if you have the 3100 it is the same and even if it is the 3400 the torque specs are the same for the 3400. they have the same block the heads are a little bit different so you have to have the right gasket kit.
not really any way to do that unless you know exactly which one came from which cylinder. I would say you might have to bite the bullet and get a new set, unless you want to take a stab in the dark and hope for the best. I have seen people get away with just putting them back in any old order. just remember that one set of push rods is for intake and one is for exhaust.
@@royzcustomz like 24 hours or like just 8 or something? Sorry my head gasket needs replaced and my papaw has a mechanic that’s gonna fix it but I’m kind of in the dark in the time frame and cost
Nope I got it right. Inch pounds for the valley pan and upper intake and foot pounds for the rockers and the head bolts. If you over tighten the valley pan or the upper intake it WILL BREAK that I know for a fact.
Also I used wd40 on the o-rings i might have forgotten to mention it but I did use it. Sometimes I miss things in editing and after I upload I don't watch the videos again.
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If anyone is needing to do this, some advice. You don't need to take the fuel rails off unless you want to replace the o rings for some reason, just disconnect the lines and leave the rails attached to the plenum. They will just come off with the plenum. Also, I disconnected the exhaust crossover and pulled the head with the manifolds still connected.
Thanks for the vid! Very helpful!
15:20 Once these bolts are in a ways, I was able to get a wobble extension on a short socket and finish them off. To get the one on the right (passenger side) down far enough I used a ratcheting box end wrench. I was getting 4 clicks per turn on a 72-tooth ratchet. Fortunately, the bolt went in easy so I was able to go almost faster than I could count! Thank you for sharing and stay safe.
My 00 malibu had oil and antifreeze mixed, I've never done a teardown of this magnitude and this video helps, thank you!
You are welcome
Did you get your Malibu working??
Diesel mechanic working on a gas car…. Scratching my head quite a few times. Understand the mechanics but these tiny things are hard to work on like 2x the patience I normally have to have 😂. Your video helped me and as a mechanic I appreciate it! P.s. I did send heads out to be checked and cleaned before re install. Thank you!!
You are welcome.
Hey, my man, you are truly inspiring. Wish more people just stayed to the point like you, without all the antics. Great content keep um coming.
Thanks
Thank you so much! This video helped me and my dad install new head gaskets!
Glad I can help.
Thank you a lot sir. Never worked on cars before but this is helping me out more than you know.
Glad to help
Love the style you use for this video. Its so helpful to onow How many and what size bolt when taking out. This is going to be a project gor the spring. Thanks for the details and not rambeling on on some things.
Thank you glad I can help🙂
not sure if you guys cares but if you guys are stoned like me during the covid times you can stream all of the latest series on Instaflixxer. Been watching with my girlfriend recently xD
@Ernesto Jayson Definitely, I have been using InstaFlixxer for since december myself :D
Thanks very helpful and professional.About to do same job on my car.
Excellent doing it this week you helped a ton. Thank you
Great video glad he shows how to take it all apart
He skips the exhaust completely.
Thank you so much for this video, pretty instructional and clear.
Out of my ability, but thanks for showing all that goes into it. Makes the price the mechanics wants seem much more reasonable now.
Of all the videos and instructions I looked at, this one is one of the better ones. But it is not quite as simple as it looks. There is a lot of missing information that is really important for newbies. This not a job for anyone that has big hands. My wedding ring is size fourteen and I had to do a lot of extra work and disassemble many things to get at some of the nuts and bolts. This guy just shows you all the easy stuff and if you don't have any mechanical experience, this is not a job you should do by yourself. You will need many different kinds of ratchets and ratchet wrenches to get at some bolts.
thank you for watching the video. I want to start off with yes, you are right this job is not for the newbie, it is mostly so people can see how much is involved and it is more for someone who at least knows what they are doing but has not yet done this particular job before. there are a few things that need to be removed to get them out of the way. If you look through the comments it has helped many people get the job done. as far as the job not being for people with big hands I totally agree because my hands are not huge but they are not small either so it was rough getting through some of the job myself. I will try and do a better job and be more thorough with my videos in the future.
I know I am late to the party, but I use an upside down egg carton to keep my push rods in order. Just a little tip. Good day and happy motoring 😁
Not a bad idea
That's a great tip
You did it the exact same way I did it other than remove the battery and air filter box, but imma take my heads to the shop because the car overheated and the engine shutoff.
I didn't take mine in because mine checked out good.
Great video I couldn't have done it without it
Thank you ❤ not enough on these 3100 engines 🎉🎉❤
You are welcome. Glad I can help. They really are good engines. With regular maintenance and what not they will last quite a while.
Right now I'm just trying to remove the fuel rail and I'm gonna do the heads later, but I'm having trouble getting the part of the fuel rail toward the firewall off, the rail isn't wanting to come off the line. I'm gonna try using rags to help with grip and maybe that'll help. My car's 21 years old and the o-ring has probably never been removed so it's difficult.
Mine was a little rough to get off too.
@@royzcustomz I ended up getting the quick disconnects in the back off but one of the lines are still connected. I'm thinking about taking the fuel injectors to a mechanic so he can clean/test them and put new o-rings on and see if he has any ideas on how to get that line off of the rail. I'm gonna grease everything up in case anything has to be torn down in the future and I wanna replace the fuel rail o-ring. I don't exactly have to but if he can get the line off I will. Thanks for making the video it's been very helpful and once I can buy all the gaskets I'll be a step closer to getting the engine running right again.
Best damn video for this motor
Thank you very much 😊
I am getting ready to do it on our Malibu it’s a 1998 it seems to be the same it’s a 3100 engine
Hi, I'm super new to fixing my own car, but I know I can do this if I have the right tools and specific instructions. You're video is awesome, but not quite thorough enough for a newbie like me. Do you know of anywhere where I could find written diagrams/instructions that fill in all of the blanks that people with experience get, but I don't yet? Thanks so much for responding if you have the chance!
Haynes manual is what I use.
@@royzcustomz Cool. Thanks!
Thank you for the video I have watched it about 15 times as I am just starting to replace my head gaskets. I had a quick question the 2 ignition coil bracket bolts that have to be removed to access the rear valve cover what tools/process do you use to remove them? I have used PB Blaster and a 5.5mm socket on the tip of the bolts but they seem to be starting to round out and I’m not sure I am doing it right
If they are rounding off you might have to use an easy out. It's been a while since I did this job but as I remember I didn't have a problem removing those bolts.
I just assumed that you had to head machine right but other than that the video was awesome real informative I thought it was great
You don't always have to machine the heads just make sure you check then ri make sure they are level and then clean them up really good and you're good to go😁
You probably drain the coolant first right?
Yes, it does help...lol
Can you make a video about just removing the intake of the Malibus from 99-03? I can’t find anything that helps.
It will take me a while to do a video for that because this is my mothers car and unless it needs work done to it she drives it everyday, but thank you for the suggestion and I will surely make a video for that when the time comes. If you can find something that covers the 3400 engine then that would help you out in the mean time because they are pretty much the came engine in many many ways when it comes to the assembly of the engine.
Thanks great video!
Ay brother idk if you still here or not but did you do the backside or is the backside an engine pull? only seen the head on the front
Yes I did the back side it's just easier to film the front so I didn't film doing the back head but it's pretty much tha same process as the front.
I have antifreeze in the oil. Do I just drain it and put new oil in or do I have to change it a few time$. I was thinking to just drain it and refill with a new filter.
I just do oil and filter change and then after a few weeks of driving I change the oil again. I know it sounds like allot but I like to be sure the moisture is out
I've got both do you flush the coolant system to clean the oil out of the coolant?
Any need to adjust valves after removing and replacing push rods/rocker arms?
Nope
I have been digging and scratching my head. the Belt side dogbone mount is in the way of one of the main head bolts. Your video skips past that step; any advice on getting that out of the way?
I didn't have anything in the way of the head bolts. I removed anything that could be in the way of the head bolts or the intake bolts.
@@royzcustomz That's extremely vague!
@@Elswalbe I'm sorry but I didn't have anything in the way of my head bolts. I did have a couple of lower intake bolts that was a pain to get to. I had to remove a couple of brackets to get to those but other than that didn't have to remove any motor mounts.
I did this procedure on a 03 Grand Prix SE. To remove beltside dog one mount bracket remove the 3 bolts holding the AC compressor in place. 2 long ones on top and one on bottom. It will make sense when you see it. Hope it helps buddy!
Don't know if you still reply, my car overheated a couple times before I diagnosed the issue. (Stopped driving as soon as I saw oil in the coolant, thought I had a radiator issue until then...) If my heads are warped, what are my options?
you might be able to get them milled if they are in tolerance. you may get lucky and find a set at the local parts yard for a good price. (hint) if the car at the parts yard is wrecked more than likely the engine is going to be good. I'd pull it apart and see if it's just the gasket first.
Well
I hope you remembered your dipstick bolt. lol good video!
I know this video is old but I've got a question if you have an opinion to give. My wife has an 01 malibu. Same car. So its 20 years old. Its leaking oil out the head gasket on both sides. The csr has cost us nothing. It was free like 6 years ago. Should I bother going through all this for a csr with 195k? It only leaks roughly a half quart between oil changes.
To be honest, it's up to you. As far as what I think, it was free so putting a little cash into it and some time wouldn't hurt anything. They are pretty good cars.
@@royzcustomz thanks for taking the time to reply. I've done lots of car work but not a head gasket. Guess we will see
I see you did only the front head gasket did you not need to do the rear head??
Yes, but for the video I didn't see a need because it's the same process.
Great video. I have this car in the shop and my mechanic is easily distracted and a bit talkative. How long do you think he's gonna have this in the shop from your opinion?
About a day maybe two as long as he can focus and he can get the parts and the heads are good.
@@royzcustomz Thanks for the reply. He's apparently trying to get it to me by day's end. He sent me pictures saying there was some pitting near the cylinder head so he's gotta address that as well. The car has been overheating regardless of bled system, new temp control switch, and thermostat. Hopefully I pray this fixes the overheating issue 🙏🏾🤞🏾🙏🏾
@@mrkeitt a bad intake gasket can cause over heating as well due to the gasket leaking at the water jackets
@@royzcustomz How bad is pitting? I mean I know it's not great. He sounded like he'd had a plan for it so I assume it's not too crazy.
@@mrkeitt it could cause an air leak in which the pcm tries to compensate for and can't so it could run lean causing overheating
I got a 2002 Chevy Malibu 3100 V6 it's not the lower intake manifold gasket leaking it's not leaking into the oil yet do you do this kind of work people can pay you to do it
I do from time to time.
Soo what about the back gasket lol
I know you commented a year ago but especially for anyone else wondering, the back gasket is the same part and you need to take the exhaust off plus whatever else is in the way, I disassembled a long time ago so I can’t tell you for sure without getting my Haynes manual out. I needed an impact wrench and multiple extensions to get the exhaust off and the exhaust manifold bolts and studs are probably rusted so be careful, I broke a stud.
Bruh that’s the one I’m struggling with
Hey man i got a 95 cutlass ciera with the gm 3100 also that im changing all the gaskets so i found the cylinder head to block torque spec is 33lb-ft but i can find any of the other bolt specs for intake manifold and fuel rails n the rest of the stuff. You got any info on that?
I use a Haynes manual for the torque specs.
@@royzcustomz can i find that online or where
@@kingketes264 you can try Google search, but I got my book at AutoZone
@@royzcustomz legit bro ur awesome i appreciate it. Just one more question as to the things i need aside from tools just gaskets and 1 bottle of seal right?
@@kingketes264 I believe my gasket set came with a tube of sealant but I always keep an extra tube of ultra black in my toolbox 🙂
What if you lost the order of the pushrods
Well, it more than likely won't hurt it unless they was worn out pretty bad or one was damaged but that's one of the reasons I make a holder and Mark the order and only take one out at a time that way I don't mess them up. If one is damaged by chance I will replace them all and the rockets too that way I know that they all should match.
@@royzcustomz is because the pushrods are different lenght sizes on mine.. so don't know what order they go
@@pablocarranza3674 there are two sets, one is for the intake and the other is for the exhaust. I can't remember which is which. Might I suggest you to get a Hanes manual? That helps me allot when I work on cars, it also has torque specs.
Did this come with a graphite or MLS head gasket
I'm wanting to say that it was MLS, I think she got this set from RockAuto.
Damn im watching thisntonlearn how to do it myself but with my ADD.......my brain will end up exploding trying to do this myself lol
Try it with OCD, that's really fun. 😂
Is this the same engine that is found in a 1999 Chevrolet Lumina? I have recently blown head gaskets and have decided Im going to try to replace them myself instead of paying over $1500 for a mechanic to do it.
if you have the 3100 it is the same and even if it is the 3400 the torque specs are the same for the 3400. they have the same block the heads are a little bit different so you have to have the right gasket kit.
Well done.
🙂thank you
The rocker arms what was that torque?
20ft.lbs.
My overly curious cat knocked over my push rods & rockers. How do I reinstall them properly?
not really any way to do that unless you know exactly which one came from which cylinder. I would say you might have to bite the bullet and get a new set, unless you want to take a stab in the dark and hope for the best. I have seen people get away with just putting them back in any old order. just remember that one set of push rods is for intake and one is for exhaust.
Did you buy new bolts???
I always get new head bolts when I do a head gasket
@@royzcustomz you got a link for where you got yours or did you go in the store
@@richard2428 just went to AutoZone
About how long does this job take?
Took me about a day
@@royzcustomz like 24 hours or like just 8 or something? Sorry my head gasket needs replaced and my papaw has a mechanic that’s gonna fix it but I’m kind of in the dark in the time frame and cost
@@justmaskdoeswrestling7454 about 12
@@royzcustomz thank you, much appreciated
@@justmaskdoeswrestling7454 no problem
18 in. Lb? = 1 1/2 ft.lb?
Or 18 FT.LB?
12 inch lbs. Per foot lb. So yes 18 in. Lbs. = 1 1/2 ft. Lbs.
good, got it.
You didn't machine the head?
I cleaned it and checked it.it was fine.
How'd you check it just for cracks or square flat surface?
You might be mixing inch pounds and foot pounds up...and intake manifold and head gasket... :)
Nope I got it right. Inch pounds for the valley pan and upper intake and foot pounds for the rockers and the head bolts. If you over tighten the valley pan or the upper intake it WILL BREAK that I know for a fact.
Wrong title INTAKE GASKET NOT HEAD GASKETS
I changed the head gasket too
I would have thought that buy the time you got to actually pull the head....it should be cool by then. where are your air tools.....?
I don't have air tools and i'd rather do this kind of work by hand, air tools are just asking to tear stuff up.
Also I used wd40 on the o-rings i might have forgotten to mention it but I did use it. Sometimes I miss things in editing and after I upload I don't watch the videos again.
Are everybody's rich
Well pin a rose on your nose
Well pin a rose on your nose
I have a 94 old cutlass Calais 3100
You know to remove the exhaust manifold from the head at the fire wall???
You'll probably need a swivel and an extension to reach the bottom bolts. You'll also have to remove the coil packs as well.
Soo what about the back gasket lol
Jon Vader yes