GM 2.0/2.2/2.4L, Timing Chain Replacement, Cloyes 9-4201S & 9-4202S

[@billyjacque6940]

This is my second comment on this video, but I think it is worth saying. I, like many of you, had a really hard time getting the sprockets off on the balance shafts. In fact, I ended up dropping drill bits and punches into my oil pan (100% my fault- I should have stuffed a rag into the void leading to the oil pan). Anyhow, what I ended up doing (and it worked really well) is I took the old balance shaft chain, and cut it in half with a cutting wheel. From there, I draped the chain over the top of 1 of the sprockets, bunched one end of it and let it bind on the housing. This held the sprocket solid and allowed me to remove and reinstall the new one.

[@Burgerkinglover32]

Were you able to get your stuff put of the oil pan

[@billyjacque6940]

@@Burgerkinglover32 yeah- I think I had to drop the oil pan to get everything out

[@Burgerkinglover32]

@billyjacque6940 was it difficult did you do it on a lift or on the ground

[@GlacialErratic]

very impressed with the cost of the VVT kit and this tutorial. all aftermarket manufacturers need to take notice of Cloyes and follow their example. much appreciated!

[@williamthibault5545]

I love the cloyes timing videos. Used this one today on a customers car. They were quoted 16 hours for the job by the dealer, we did it in 6. I also used your video for the gm 3.6 in the GMC Acadia. Great videos 👍

[@mostlyuselessgarage]

You guys are legends, 5 years and you're still responding to comments! I just performed this job on an LE5 using the Cloyes kits and followed this guide. Thank you for the clear instructions and filming of each step.

[@jeremybaxter3722]

Made everything simple as shit. I’ve down loads of timing belts but never a chain, and was pretty nervous going into it. This was an absolute gem of a video. 10/10. Glad the engine was out in the vid. Made everything super clear. Thanks

[@maxdamage8562]

It's too easy that way, and clean too. Cheating, I say.

[@paull4418]

This is such a better video than your previous one THANK YOU!! the last video said nothing about taking up the slack of the chain before triggering the tensioner which i believe is why i had slackness in my chain

[@gilbertrangel3668]

Like to thank you guys for the great information! I just finished my first Eco timing chain and balance chain replacement on a 2013 Equinox. With your help I was able to get the job done right the first time. I've done some timing chain's before on older cars and got the much needed help from you on these newer engine's. These are a little bit more complex engine's. Thanks again!

[@archielouis2932]

I dont mean to be so offtopic but does any of you know a tool to get back into an Instagram account..? I was stupid forgot my account password. I would love any assistance you can offer me.

[@brodiemoshe9098]

@Archie Louis Instablaster =)

[@archielouis2932]

@Brodie Moshe I really appreciate your reply. I got to the site thru google and im trying it out atm. Looks like it's gonna take quite some time so I will get back to you later when my account password hopefully is recovered.

[@archielouis2932]

@Brodie Moshe it did the trick and I now got access to my account again. I am so happy! Thank you so much you saved my account !

[@brodiemoshe9098]

@Archie Louis You are welcome =)

[@itsnotcomedy6523]

i just learned how to replace my water pump and timing chain for free thanks just saved me so much more money!!!

[@leopoldhazelzet4796]

What a great tutorial you made by this, hats off!

[@bjusticeforever]

FYI: I broke a tooth on BOTH new balance shaft sprockets using the 'drill bit method!' To anyone who had the same problem, I'd suggest wrapping the OLD balance sprocket chain around the sprocket and grabbing with a vise-grip to hold in place while removing/installing the sprocket. By using the old chain, you take the pressure off the single tooth and greatly reduce the likelihood of damaging the sprocket!

[@Cloyes01]

Very good advice. The punch/bit method will work, but you do risk breaking a tooth. If we film an updated video for this application, the method you described is the method we will recommend.

[@romanfedotov9434]

Glad i followed this advice. I cut the old chain in half and wrapped it around the balance shaft sprocket and let it bind up against the block. Worked perfect to break the balance shaft bolts loose, then i wrapped the chain around the other way, let it bind up against the block on the intake side and against a bolt boss on the exhaust side and i could torque the sprocket bolts to spec

[@bjusticeforever]

@@romanfedotov9434 Glad my advice panned out for you. It was REALLY upsetting when I broke not one, but BOTH of my new sprockets (and had to buy two more!) When the first one snapped, I thought it was my fault or the gear was of poor quality. The second one proved of the stupid idea of using a drill bit!

[@mufasa473]

That's how I had to do it, the drill bit way is frustrating

[@JonathanDavid374]

Thanks for this video. I watched many KZbin videos on this procedure, but this is by far the best and most helpful.

[@johnharris2417]

Thank You for producing this awesome video. Watched it twice and I am about done with the project. 2012 Terrain with 90k. I bought the complete Cloye kit for the balance shafts and camshafts along with new VVT sprockets. Everything fits like it should so far.

[@LESLASLESLAS]

One thing I didn’t hear mentioned is if you’re doing this because the chain guide broke, make sure to drop the oil pan and clean out the oil pickup tube. I am in the process of doing one now and the oil pickup tube was completely jam packed with debris. Had I not done this I’m certain the motor would not have lasted more than 5 miles.

[@Cloyes01]

Very good point Jerrod. Thanks.

[@torres427]

Absolutely. With the engine removed from my ‘08 Cobalt, I took off the oil pan and the OIL PICKUP TUBE was packed with debris. There were metal pieces from the chain guide, and broken plastic guide pieces.

[@mikeroberts5646]

Exactly I,m doing this Job on a 2011 Buick Regal 2.4 mine was also jam packed I took this oil pan off at first to clean out the Metal particles and knew there was debris ,you have to also take the metal Stupid cover off and knock the Oil pickup tube out of its hole first before you even find out what’s in it,stupid design but so are all GM products A side note the upper chain guide was completely cut in Half,so if you hear any strange noise,take that Valve cover off to inspect

[@nutsandbolts7407]

That must've been the it seized on me..broken guide .. replaced chain n everything but didn't check the oil pan now I'm swapping the engine.... (Year later)

[@casemods]

Thanks for posting this. Going to do this. Does that tube just pop out?

[@savagesavant4964]

Very informative quick guide. Thx, Cloyes!

[@harrisyoung9946]

Thank you for posting the video, it is very helpful. I would recommend taking the time to set the engine to TDC and not just a downward stroke so that you can use the markings in the video should you accidentally let the cam or a balance shaft rotate. I am in the middle of the job on a 2.0 lnf turbo engine, and the balance shaft sprockets on mine do not break loose like they do in the video. Using a punch and a 3/8 drive ratchet my 5/32 punch broke from the pressure. A friend that runs a shop recommended using a small impact hoping the percussion would knock the bolt loose under less pressure, I used a titanium 5/32 dewalt drill bit this time, and with a small impact nothing broke loose, it only slowly warped the drill bit. I grabbed my larger impact to retry and broke the drill bit in half, bolt and sprockets are still on the balance shafts. Any advice would be appreciated

[@Cloyes01]

You can remove the shafts from the engine and clamp them in a vice, on the non-bearing surfaces, with a cloth to protect the shafts. That is really the only other option if you can't get the punch/drill bit method to work.

[@arthurtalmage4930]

Best assistance ever without college needed! Thank ya!

[@jacktastick]

Just got a brand new sprocket from cloyes, it has a broken tooth. Thanks guys!

[@keithfischer509]

🤣🤣🤣🤣🤣🤣🤣🤣

[@trauto9554]

Awesome video. Very well explained. Very Quality products from this company. I have used many.

[@larrycheek9209]

Just watched the video and think it will help on this first time on this style engine. I did notice that no one has mentioned that if the original guides are broken or have misplaced parts you had better remove the oil pan and clean them out of the oil pickup tube screen. You will have a greater failure later.

[@henrygerrits1]

Agreed, i found a number of broken guide fragments and metal from damaged bolts in the oil pan

[@StreetLegend09]

Good video, especially showing how to get rid of the slack. Cloyes has awesome timing chain kits.

[@jerryturner252]

I've got an 07 HHR with 2.2. It currently has 308000 miles on it. Replaced alternator is the only thing I had to do on the engine. It still has the original clutch.

[@mftstrifelegit2786]

Better go buy some lottery tickets you're luck is about to Run out

[@shawncordeiro1150]

@@mftstrifelegit2786 what more do you expect of the motor if it dies tommorrow 308 is good enough

[@vioransoldier9868]

Excellent walk-through, I'll be doing just that on my 07 G6. My first car may end up a success story.

[@bjusticeforever]

Good video! Thorough...and thanks for taking time to answer the questions below!

[@Cloyes01]

Thank you!

[@bjusticeforever]

@@Cloyes01 Quick question: the video says to torque the balance shaft-to-sprocket bolt to 37 ft lbs. Is this correct?

[@Cloyes01]

@@bjusticeforever That is correct.

[@bjusticeforever]

@@Cloyes01 Then someone needs to build a tool other than a 5/32" punch to hold these balance-shaft sprockets. I've broken 3 trying to torque them to 37 ft. lbs!!

[@etothelij]

Follow up - had been in and out of my timing case 3 times since. Double checked everything. Made sure balance shaft sprockets were at 37ft lbs - the problem ended up being a DEFECTIVE balance chain tensioner. It had sprung, but after a decent amount of pressure, 15lbs orso, it retracted back into its turtle shell. My car has been down about 3 weeks because of this. Do you have a better quality control option? I wouldn't think a brand new tensioner in one of your kits would be defective, but low and behold. Double check all your tensioner and push as hard as you can after you spring it to make sure it does its job.

[@rdylima9]

Thank you very much for your videos. I am just subscribed because they helped me to perfectly install my parts.

[@Mementomori458]

Amazing attention to detail

[@steveliedel]

Hello!! Let me start by saying, your videos are “SPOT ON”! Your step by step directions are easy to follow, & very thorough! I am nearly finished with a entire balance shaft, timing chain, & water pump job on a 2012 Malibu 2.4L. With the exception of the water pump, every other part installed, was “Cloyes” brand parts. Top quality parts also, I’d like to add!! I do have a question? As for the timing chain tensioner, is there a way I can verify that the tensioner is engaged, against the guide? I did what the video shows, as for activating it. But, it still seems to me that there is some slack in the timing chain. Is there a way I can verify, (for sure) that the tensioner is in its “activated” state? Any suggestions, would be greatly appreciated!! Thank you! Steve L.

[@Industrial-Sewing-Consulting]

Very nice video.. thanks for your guidance.. I bought your pats and installed myself with the engine in the vehicle..

[@NikolaiVevenko]

I am looking to change the timing chain for 2.4 Chevy Equinox. Please, give me your e-mail, I have couple of questions with that. Thank you!

[@bromoenook356]

This is helpful I just need to find quality parts to install now I swear the last time I watched this it said nothing about the chain tensioner but now seeing it is awesome

[@themachine7164]

Great information. Very valuable as well for Alfa Romeo 159 1,9 JTS engine. Engine is basically same - a GM engine.

[@rickl6697]

This video is a big help. I wish you had a video on replacing valve guide seals on the 2.2 ecotec. Wife's car smokes especially after idling a while at a traffic light or first start up.

[@Cloyes01]

Thanks. We only specialize in the timing components so you will just see timing content from us, but I understand. Change the PCV valve first if you haven't already, just to make sure that isn't the problem.

[@rickl6697]

@@Cloyes01 Thanks for the reply but there is no "conventional" pcv valve. There may be something built into the underside of the valve cover but haven't been able to find anything for sure and that would be an expensive guess. Thanks again, if I can solve this problem I'll probably be looking y'all up for the timing chain kitdls. Her car has been a great car(2003 Saturn Quad coupe) untill this smoking and has 171k miles and still looks brand new. Thanks again!

[@Matcatgwp]

Thanks for the video. I got balance and timing sets installed over weekend(2.2). starts up and has chain clatter. Drove about 1 mile, clatters under load but not coasting. Unceartain if chain tensioner functioning. Do I just remove it to see if its activated and try installing/ activating again ? And will it seat correctly without removing the front cover again? This is my first experience with this type of engine. Thanks

[@MohamedMohamed-go2si]

Good video. If the original timing chain guide is shattered, do I need to pull down the oil pan to clean debris.

[@Cloyes01]

I recommend doing so. You don't want parts of that old guide clogging the oil pump pickup.

[@bkj242]

Excellent video, probably the best one I've seen especially without all the horribly mixed of terrible music. How refreshing, a simple video that is extremely helpful. On the 2013 Equinox 2.4L, the engine mounting bracket is blocking access to the lower engine chain path and where the tensioners are located. If this mount/bracket is removed would the engine tend to drop or move? This appears to be a serious issue for guy in his garage with no lift. Thanks again great effort!!

[@mikethemechanic8853]

Yes the engine will want to drop some when it is removed. Use a jack under the oil pan to support the engine before removal. Find something flat and bigger than the jack head so the weight is distributed more, that way you don't damage the pan. When you raise the jack you only want a little pressure, stop when you see the engine move up a slight amount.

[@kj-zf8in]

Did this same job with OE parts back in March, noticed the kit had the 3rd design balance shaft chain included. When did the latest kit come out?

[@chewykarma]

Installed a Cloyes timing chain kit in a 2011 NOX in 2017 without benefit of this video, piecing together information from several sources. Anyone doing it now will have a much easier time, due to this video. The crank bolt deserves mention, however: Does Cloyes sell a new TTY crankshaft balancer retaining bolt? I do not see one mentioned in the kit, and you'll need one. (GM is extremely proud of theirs.) If memory serves, it tightens to 100 NM plus 125 degrees.

[@Cloyes01]

Thanks for the great review! Unfortunately we do not sell the balancer bolt. Great tip!

[@crystaljenkins449]

Thank you for simplifying the process for those of us who are not mechanically inclined but also can't afford to pay a minimum of 600.00 to put it in the shop either. I have a 2009 Chevy HHR 2.2L ecotech motor. I have installed the new kit and the water pump and housing, however when I attempt to start the car, it makes a horrible sound coming from the starter and won't start. Please help, I can't wait another 2 months to get my car up and running again.

[@ghost_m3p]

I shouldnt laugh at this comment... but $600 is cheaper than the new engine your vehicle needs...

[@ivansalcedo3883]

I've been dealing this problem with my Saturn ion 06 and u make it to simple. I don't have the engine out. I don't have a hoist. I'm going on two weeks without working. I need my car. These videos are helpful but show the what ifs too...

[@rkw3000]

On the 2009 2.2 VVT the exhaust cam wanted to rotate counter clockwise when the chain came off. The 24mm wrench kept it from moving as it rested agsinst the cowl. In the video it shows having to rotate the intake cam in order to get the sprocket on the exhaust cam. However in my case I had to rotate the exhaust cam clockwise to get it on, since I only had one 24mm wrench and it was locked on the exhaust cam. Another tip, when putting the crank pulley back on, you can torque it to the initial 74 ft lbs with a large screwdriver between the pulley and the housing. However to get the additional 75 degrees of rotation I chalked the bolt and pulley and then made a mark to where the bolt needed to rotate to for the extra 75 degrees. Then I used my 1400 ft lb impact gun to get it there. The cams I was able to do myself by hand.

[@etothelij]

I've been having a hell of a time. 2006 chevy cobalt supercharged ecotec 2.0 lsj. Bought your balance shaft and timing chain kit, because it was about that time and my thermostat had just gone out. Anyway, I'm probably going to call your hotline tomorrow. Did everything listed, everything torqued to spec.Initially, I didnt spring the timing chain tensioner, after pulling it out, it had been released. My idle was fine on turn over, no engine codes (still no engine codes). Seemed a little heavier I n vibration on the jackstands, but I've got billet mounts, so I assumed the vibration was reverberation due to it still being on stands, it having solid engine mounts, and torque damper. Any revving while the tires are on the car, and I try vibrations like my car is going to fall apart. More vibration the higher the rpm goes. Also, at TDC in cylinder on the compression stroke, my 2 o'clock on the intake says exh, where my exh (firewall side), says int at the 10-11 o'clock position. Cam sprokets only go on one way..not that it should matter, but have you heard of camshaft sprokets being reversed from the dealership? I dont think I could possibly have the timing reversed 180 degrees, because it wouldn't start nicely, or at all, or would backfire from what I'm reading? Could you shine some Insight, or is there any chance that an under or over torqued anything in the timing cover could cause the vibration? Sorry for the novel, I'm all out of ideas. My father just got diagnosed with 4 weeks to live and this is my only vehicle. Please please any help you could give would be great.

[@Cloyes01]

Timing is set on this engine with #1 TDC on the exhaust stroke. That explains why your cam sprockets are 180 out on the compression stroke, it is perfectly normal. With the car running, and no codes, you have the engine in time. The vibrations could be caused by a balance shaft/shafts being out of time, but with the colored links aligned correctly with the marks on the sprockets there is nothing you can do wrong there. If you are confident that the marks were aligned then the solid engine mounts are more than likely the cause of the vibrations you are experiencing.

[@etothelij]

@@Cloyes01 if I didnt set the timing chain tensioner, the 32mm bolt, could that have caused my balance shaft chain to skip a few teeth on start up?

[@etothelij]

@@Cloyes01 because these arent new mounts, I've had them off the car several times, and back on, mounts torqued to spec. Or is it possible when changing balance shaft sprockets, if the pinch hold (where you catch the tooth to remove the sprocket with a punch or drill bit) slips when putting on a the new sprockets as long as you turn the balance shafts to their correct positions without completing the turn, assuming it slipped right on tighten, I'd move it counter clockwise back, against the direction it turned? OR, if I worked counter clock wise installing the balance shaft chain vs clockwise from your video and others I've seen could that be the culprit? Do I need to turn my motor over 180 degrees and then do the balance shaft chain,should I turn the crank clockwise for a full revolution, or 33 revolutions, to get the timing chain to match up on the marks on the initial install, and then line up the balance shaft chain links to the sprockets?

[@Cloyes01]

The balance shaft chain would not be affected by the primary chain tensioner. As long as you pulled the pin on the balance shaft tensioner then you will have no issues.

[@Cloyes01]

Turning the balance shafts independently will not matter at all, as long as the marks are properly aligned when the chain is installed. The sprockets have a "D" shaped back so they will only install on the shaft one way. If you want to reset the balance shaft timing you can rotate the engine back to the starting position (cam marks at 10 and 2 with the crank key at 12) then remove the balance shaft chain tensioner and guides. From there you can realign all the marks on the balance shaft system and reinstall the components. You will not need to disassemble any primary components, and keep in mind the colored chain links on the primary chain will not be aligned anymore.

[@SuperMacGuy]

A few tips for anyone else doing this (my car is 08 Saturn Sky): You probably need a 3-jaw gear puller to remove the pulley. NOT the Y-shaped/peace sign style. No need to rent the gear puller set at the parts store, just buy a 3-jaw puller. I had to grind the 3 jaw teeth to fit precisely on the pulley. Once pulling, it was easy to get off. I used the old bolt as the pivot point. If you're doing a water pump replacement at the same time - the WP gear does fit in/out of the hole for the WP. To take off the WP pulley bolts, I made a bar with 2 holes to allow me to keep the WP from turning while loosening and installing those bolts. I used an alum bar with holes 1-5/8 apart on center, to put one bolt with a 3/4inch plastic spacer in the WP pulley threaded hole, and using the big WP bolt on the boss near it. Removing the cam gear on the crank required the 3-jaw puller, it's not easy to slip off/on by hand, there's a good amount of friction at the installed position. Removing the bolts from the balance shafts is a joke. I did not replace them as I bent my punch when I tried to loosen the bolt. Remember these parts have been going through thousands of heat cycles and everything can be stuck together. The video uses clean, demo-only engines. Not real life engines. Also, IMO, it's not required to replace every piece. The markings on the OE balance sprockets are marked but hard to see without good light. The main cam gear on the crank had plastic cushioner on it. There was a thin shim on the front of it that covered the part number and the timing mark dot, but it was so precisely fit it was hard to see until I took off the whole gear and touched the shim. In hindsight I might have been able to keep that gear honestly. The main chain for the cams likes to fall off the crank gear. Have a helper to keep it in place while you work. The balance shaft gear on the crank has a springy action to it so you can't try to turn the balance chain drivetrian after that's all in place. The vertical metal tensioner only seemed to fit into place from the top, not the bottom. Buy a plug/bolt replacement for the top vertical chain guide on the driver side so you don't have to fret about losing that top bolt taking it out of the big hole. Apparently it's prone to break. Most of the bolts are 89 inch-pounds but the GM book specifies 106 for some of the bolts actually. I ground a tiny slot mark on the outside of the main pulley to mark TOP and painted an arrow. Hopefully there's no "next time". Putting the main pulley back on doesn't require a special tool, just used the old bolt. I was able to push and wiggle the pulley on for an inch or so, then used the old bolt to press it down. Easy. I bought a flywheel holding tool on eBay for $15, easy to use in the starter hole. Tightening the crank bolt to 100Nm + 125 degrees required 2 passes on the degree bar, about 60 degrees each time, as there's not enough room IMO to go all at once. It's the most bolt tightening I've even done. You NEED a 24 inch or longer bar, I used a breaker bar, ie no ratcheting. The degree measure tool from the parts store is like $12.

[@DAZ_SR]

No gear puller required. Stick a pry bar in there and work it around, I’ve never had one not come off. Don’t be scared.

[@Boaters_hub]

Is that balance shaft part number correct? I am getting 9-4202sax

[@ericxiong7781]

Do you know another indication of the TDC in exhaust stoke? Haynes manual states marking on pulley and line mark in engine cover is TDC on compression. My arrows on the camshafts are 10 on intake 12 on intake. That’s the closest I can it to align to the arrows. I also did put a screw driver in cylinder number 1 to to TDC.

[@Cloyes01]

Sounds like you are close enough. The engine does not need to be at perfect TDC to set the timing. The chain sets the timing, as long as your links are all aligned properly to the sprockets, then it is in time.

[@DAZ_SR]

Make sure your PCV orrifice, in the intake is clear if you don’t want oil leaks.

[@tridongo1432]

Great video, but don't you need something holding the cams in place so that when you remove the sprockets and chain they don't move and screw up the timing? I've seen these blue or gold cam holders for this project for the Saab 9-3 but in the video I don't remember it mentioned. Thx.

[@Cloyes01]

They are not necessary, but can make the job easier. We do not use them during the video. The timing is set by the marked chain links aligning to the sprocket marks. If the cams move during disassembly, you will move the cams back when installing the new chain.

[@matthewpetersen4103]

​@@Cloyes01 Cloyes, the cam locks are necessary on a Saab if you are going to remove cam sprockets, and probably even if you don't. The sprockets are not keyed to the cam like a regular ecotech. They are just held by bolt tension. The cam sprockets also do not have timing marks on them. Blue locks are needed for the B207L (9-3 Linear little "t" engine, Gold is needed for the B207R big "T" engine. Trust me, I am putting one back together right now.

[@mrdougiecoolie]

Can the forced induction sprocket be used on an NA?

[@dealerauctionnightmare4689]

no.

[@gk308-qo6ji]

Great video. However, using a punch or drill bit to hold the balance gears in place might work good on an engine stand but was nearly impossible in the tight space of my engine compartment in my 09 Pontiac G6. I did manage to remove both balance gear sprockets with a lot of grit and determination but could not get in a position to torque the bolts when installing and managed to break a tooth on the intake sprocket. Looking through the comments, I see that I wasn't the only one. When I get my replacement sprocket in a couple of days, I plan on re-installing the old chain, crank sprocket, chain guides and tensioner. Then stick a small wood wedge (or a penny) between the chain and the crank sprocket to keep it from turning while torquing the balance shaft bolts to 37 ft-lbs. Unless I hear of a better way, that's what I'm going to do. Now I wish that I left those sprockets in place. They were still in good shape.

[@Cloyes01]

That will work well. If we remade this video today we would recommend using the old chain to wrap the sprockets. Then you can allow the old chain to "bunch up" against the block or vice grip the old chain to get the bolts loosened or tightened.

[@setapart303]

Awesome video... If the engine is out and everything is ready for ONLY this part of the timing chain replacement. Let's see this entire process done in a GMC terrain, not even as close to as easy. And what about taking off the crankshaft pulley/ harmonic balancer? In this video it's simply just pulled off with dudes finger's, when in reality, it's hard as fuk to get it off and I'd definitely suggest getting the tool designed for holding the balance of shaft in place while attempting to remove the harmonic balancer If not you will be fighting a timing problem for sure... So yeah great video if you enjoy watching the video where all the bolts are already loosened and everything's already out of the engine compartment, including the engine..

[@GreenBay4893]

is romans face okay?

[@arnieb4849]

Do you know which specific 2.4L engine codes this video applies to? Is it safe to say that all 2011 and later 2.4L Ecotec engines will follow this process for the camshaft notch positioning, where the number 1 piston is at TDC on the exhaust stroke when the mark on the crankshaft key is at the 12 o'clock position, the mark on the intake camshaft sprocket is at the 10 o'clock position, and the mark on the exhaust camshaft sprocket is at the 7 o'clock position? I want to make sure that there aren’t any 2011 and later engine codes that would require the mark on the intake camshaft sprocket to be at the 5 o’clock position as is needed with 2010 models. Thank you for your help.

[@Cloyes01]

All 2.0L, 2.2L, and 2.4L Ecotec engines follow this basic procedure. In all cases, the unique link aligns to the intake mark on the intake camshaft, and the other 2 chain marks align to the crank mark and the exhaust mark. The chain sets the timing, so as long as the 3 marks are aligned you are good.

[@adamsgarage5119]

Just did this proceedure on my 2013 Buick Verano. Bought an AC Delco kit OEM. Before wjen you drove the car there was like a ticking rattling noise because the chain stretched and was causing P0014 code. Afterwards no check engine light and engine is running smooth again. THANK GOD, at first I thought it was a rod knock

[@psfanboy79]

Did u have to pull the engine?

[@psfanboy79]

I have same car, my parents gave it to me, the chain is bad shop said so I had them tow to my house, I’m just curious if ima have to pull the engine

[@adamsgarage5119]

@@psfanboy79 no! Its possible to do while it in the car. You do habe to lift the engine a little bit by removing the motor mount

[@psfanboy79]

@@adamsgarage5119 thanks! I just replaced vvt solonoids and unfortunately upon closer inspection of the old ones there were bits of metal shavings on the filter screens so I didn’t even bother turning it over. The chain n guides are definitely toast.

[@michael-qp9xd]

Hi - need new chain on my 2007 solstice with 2.0l turbo - with your replacement - was easy to remove power steering belt and main drive belt for ac and drive belt tensioner? Did have to drain oil? And u mention lifting engine up slightly - why needed? My solstice is rear drive so engine front cover behind fan so maybe i need to remove fan/radiator to get at front cover? How many hours approximately take u to do job? Thanks for any update here.

[@BadAssPedro1996]

Cloyes Gear & Products, Inc. I am doing my timing chain on my 2.2 ecotec and watched your video. This is a great video however I’m doing my timing chain because my old one snapped and bent the valves on cylinder 4. I installed new valves and am ready to do the timing but because my chain broke, what is the best way to get my cams on the exhaust stroke? I already have the bottom half at TDC, I just wanna know how to get my cams In time without piston to valve contact.

[@Cloyes01]

Move the crank so all the pistons are down slightly in the cylinders. You can then install the cam sprockets and move the marks to the approximate correct locations. Then you can take the sprocket back off and move the crank back to the starting point.

[@oldblueshhrchannel1847]

Thank you for the reply, I will reopen the valve cover and front cover, investigate the possibility of an oil pressure problem.

[@gamerkila57]

Ok i have everything broken down and i am trying to remove the balance shaft gears but they will not come off. I tried sticking a punch in the hole to keep the gear from moving but the bolt will not break aloose. Any suggestions ?

[@dnlmachine4287]

If you can reach it with an impact gun, CAREFULLY try a couple of SHORT bursts with the impact gun. If you dont have an impact gun, or cannot reach with the impact gun, use a breaker bar and sharply hit the end of it with a hammer. You need sudden sharp force to get the bolt to start moving. Stay gold.

[@zHazzz]

When you remove all the guides and the balance shaft sprockets did you use a 10mm socket? Everything else was specified but not those. 3:53-4:51

[@davidtravale6237]

On my 09 2.4L Ecotec LE5 engine, the balance shaft bolts were 15mm.

[@andrewvirtue5048]

Everything was a 10mm bolt on my 03 cavalier, yes.

[@chesterbuck1841]

I bought this timing kit and it is great, however what they don't tell you is that crankshaft harmonic balancer bolt has to be replaced with a new one , it is not included with this kit which I thought was a bummer, these bolts can be hard to find.....

[@psfanboy79]

Did u have to pull the engine?

[@chesterbuck1841]

@@psfanboy79 no, I did not have to pull the engine, it is tough to work upside down but it wasn't too bad to do. just put something to cover the oil pan when working on this, if you drop a bolt it could go right into the pan..... just did not think it is right to not include the crank bolt withis kit... but it is what it is....

[@superdhc]

It's not TTY...re-use it.

[@chesterbuck1841]

@@superdhc ok, thanks did not know that, my maual said it had to be replaced. thanks again for that infro....

[@darrene5022]

@@jeffreysherwood848 torque to yield

[@MrAlexVail]

At 11:33 how does turning only the intake cam shaft not mess the timing of the whole operation up? This is the only part i am unsure of.

[@Cloyes01]

The chain sets the timing. As long as all the marks align when you get the chain fully installed then the engine will be in time. If you need to rotate the shafts slightly to get everything aligned that is OK, as long as the marks align when you are done.

[@t0ny2trill]

I understand everything till 11:34 ..procedure comes up ..I understand that you move the exhaust or intake cam...counterclockwise wise to "help" the Cam Phaser ..get align with the chain's color link but its not mandatory to move it .??.along it aligned up with the marks? Correct?

[@t0ny2trill]

@Cloyes01

[@Cloyes01]

@@t0ny2trill If your chain and sprockets marks are aligned, then it will be 100% correct. Sometimes all the shafts are sitting perfect and you don't need to move anything, but sometimes you might need to move a shaft slightly to get it to come together. But ultimately the chain sets the timing. If your marks are aligned, then you are in time.

[@t0ny2trill]

@Cloyes01 thank you cloyes after getting my hands dirty , I see why you need to my move the phasers ...to help you put the chain on and to properly set the phaser on the cam ..it will make a clicking noise .

[@Yeaahhh2013]

Very nice tutorial! I have a Fiat Croma with the 2.2 ecotec. I think this is the L61 engine. Could i follow this tutorial? Same specs and markers?

[@scottpalmer4438]

Yes if it's the same engine it will have the same specs and markers

[@chasnu72]

2011 terrain pulled the primary tensioner out noticed it might not have been activated as it pushed back suddently on removal, replaced it with a new one but happened to be faulty as i could not get it to activate,so i checked and put the old one back in since it seemed ok, activated it replaced the valve cover and my gas consumption and power are amazing now, any idea what happened here? I still have a rattle but seems to be less prominent on startups as before and less frequent, thinking of replacing the oil pressured tensioner today, what do you think? The chain links are solid no stretching has happened on the cam shaft chain as ican detect, Nelson Vienneau. Thanks for the great video you guys are amazing!

[@DAZ_SR]

Either the chain stretched, doubt it, or when you activated the tensioner the slack was on the intake side vs the exhaust side.

[@stephenr1999]

Thank you for this video, wish all KZbin videos were this good.

[@torres427]

Hello. Great video. I recently ordered the 9-4201S kit to install into my 2.2L L61 engine. I will also be changing the cap and bearings, the motor is on an engine stand. After Top-Dead-Center, do you suggest I start from the cap and bearings, then work my way to the 9-4201S timing chain installation? Thanks.

[@genaromr8417]

Excelente vídeo muy efectivo y mucha ilustración

[@evanscj86]

Your video and time help me, I thank you

[@autoholicmedia]

Excellent video!

[@Sam-wq7kh]

is there any reason why I have zero slack to put the new chain on with the tensioner guide in the way?

[@marioestrada304]

Me either, sir. Did you ever figure out if this was normal?

[@plug007]

Great video. I plan to do one next week

[@johnoakes6771]

Great Demo, very helpful thanks

[@tomharmsen2270]

I am going to replace just the camshaft sprockets and was wondering if the intake and the exhaust camshaft sprockets are same on the 2.4 ecotec engine? Thanks

[@Cloyes01]

The non-VVT engines use the same camshaft sprockets on both cams. VVT equipped engines could have the same phaser on both cams, or some applications used unique intake and exhaust phasers. You can lookup your application on our website to see what phaser combination it requires.

[@kylec.5462]

What about the washers between the crankshaft sprockets

[@Cloyes01]

GM did use frictional washers on both sides of the crankshaft sprocket in some applications. If your engine had them, clean them off and reuse them with the new sprocket.

[@dgreen4298]

What if I didn’t put them back on? I didn’t even know they were on there till I seen this comment?

[@Cloyes01]

@@dgreen4298 Most Ecotec engines do not have any washers. Even if it did, there is no harm in not reinstalling them.

[@charliedee9276]

12:34, 66 ft lbs seems like a quite a bit of torque for an access hole plug.

[@maacpetzol2205]

Maybe he meant inch lbs?

[@6.0hhh]

Why would you not rotate the crank 720° before throwing everything back together? Wouldn't you want to do this to make sure you're timed properly and don't have any interference? Just curious. Great video.

[@Cloyes01]

Rotating the engine by hand, particularly in this application, comes with a risk of jumping time. Since the tensioner has no oil pressure behind it, the chain will have some slack. That slack shifts as the camshafts open and close valves and will allow the chain to jump teeth on the crankshaft sprocket. If the marks are all aligned properly there is no chance of interference. We recommend the first rotations of the engine be with the starter.

[@6.0hhh]

@@Cloyes01 thank you!

[@rkw3000]

Doesn't the starter just turn the crank?@@Cloyes01

[@Cloyes01]

@@rkw3000 Yes, but the speed and constant load from the starter does not allow chain slack to shift back and forth as severely as turning it by hand.

[@Cloyes01]

@@rkw3000 Yes, but it is about the speed at which it turns. Slow rotation by hand allows the chain slack to shift back and forth because of the valves opening and closing. With the shifting of the slack, plus the tensioner not being primed up with oil, it is really easy for the chain to jump on the crankshaft sprocket. When you turn it over with the starter, there is a much lower chance of the chain jumping.

[@davebarajas5308]

Hi Cloyes, thank you so much for this video. I will be ordering Cloyes timing chain kits for main and balance on my 2.4 Ecotec. Very clear cut instructions however I only want to verify one thing, I have the VVT version and the only step I'm thinking about is the one where the cam phaser holding tool was mentioned in the video. Can I substitute using the tool with just a plain wrench like shown in the video to hold the cams steady to install/uninstall the bolts? Or is there more that I am missing here? I don't want to damage the cam phasers. Any advice is much appreciated.

[@Cloyes01]

The camshaft holding tools are not required for the VVT equipped engines either. The same process of using the hex features on the camshaft can be used. The cam holding tools may make the job easier, but are not required, and you are not risking phaser damage by not using them.

[@davebarajas5308]

Great, Thank you so much for the response.

[@paulcarpenter5336]

Why at the end is it not advised to turn the engine over by the crankshaft when installed and timed. I thought your suppose to check if timing is correct and that there is no interference?

[@Cloyes01]

If the marks are aligned then you are in time. Rotating the engine by hand only increases the chances of the chain jumping a tooth on a sprocket. The Ecotec engines are bad about the chain jumping a tooth on the crank sprocket before the tensioner can prime up with oil pressure. Slow rotation by hand allows valve spring pressures to move the cams dramatically causing chain slack to shift.

[@sskevlar]

Im doing mine currently and need advice on the shims that are on my cranshaft gear. One behind and one on front. Keep them when replacing or not? The oem gear has rubber also so maybe shimsnare for that since the new gear has no rubber

[@Cloyes01]

We recommend cleaning and reinstalling the thrust washers on the crankshaft sprocket if originally equipped.

[@Adav1420]

I have everything installed correctly and in the proper order but for some reason the chain is too tight for me to even get around the bottom sprocket. Is there a trick needed for the 2.4 ecotec with vvt? I ordered the 94201sa

[@DAZ_SR]

Put on the crank first, line up that mark, then the intake, then the exhaust.

[@Sam-wq7kh]

still having an issue

[@lincolncereghin1603]

Hi there, great video. I have a 2011 Buick Regal 2.4L Eco Tech. I bought a timing kit from Cloyes and I followed your video with certainty that I had it correct. I had all points on each chain on the right tooth of each sprocket. But I did what you suggested not to do and that was that I had turned the crankshaft by hand to see if there was any interference/out of time. The issue I’m having is that I keep rotating the crank and the chain marks are not lining back up with the sprockets mark no matter how many times I turn it. Basically I’m wondering if those marks on the chain are for the initial timing and they won’t ever line up again or have I messed something up. And if I did mess it up is there anything you could suggest I did to do that? Your feed back is much appreciated. Thank you.

[@Cloyes01]

Those chain marks will only align once every so many turns. You may have to rotate over 100 times to get them to all line back up.

[@jamesd8585]

Question 1) What's the deal with the black plastic guide that always breaks. Is there a reason this peice is solid plastic instead of metal like the other side? Question 2) I'm only getting a year out of these kits before it's time to change them again is this normal? I've changed my 2012 regal 2.0 lhu 3 times and 2013 equinox 2.4 twice, 8 months apart. The chains are either stretched or black plastic guide is busted.

[@MIkhailCruverov]

Did my 2012 malibu in my driveway and im like why the fuck is this plastic. That one was worn, the metal one snapped and fell down. I left it in the pan lol. Ran good until a girl rear ended me and totaled it a year later.

[@jonathanminton2191]

I am looking at the kits online and notice in the picture of the CLOYES 94201SX there are 5 colored links 3 black and 2 yellow and the yellow links are on each side of one of the black links, so how would this chain align

[@Cloyes01]

The 2 yellow links surrounding the black link are marking it as the unique link. Align the black link between the yellows to the intake mark.

[@SheldonBurke-ms6si]

Why does the cloyes 2.4l kit with vvtnot marked on vvtnot sprockets intake or exhaust

[@gergobota8777]

Hi Cloyes Gear & Products, Inc. Great video. I’m looking at the 9-4201SAWP set and I have some questions about the water pump. Does the water pump comes with a new sprocket and gasket? I can’t find any information or picture about the pump. Thank you!

[@markmckinley5989]

Set I just got comes with gasket installed on the pump. Good idea to replace the gasket on the crossover pipe though as well which is not included.

[@gergobota8777]

@@markmckinley5989 thank you

[@hedgepethracing9590]

These videos make shit like this possible.. THANKS !!

[@nutsandbolts7407]

Good I needed to review...I'm swapping mine n thinking of keeping the old one to rebuild it....

[@vicentemoreno994]

very good video interests me timing for 3.5 chevrolet I do not know if you can upload it

[@Cloyes01]

Unfortunately we do not currently have a video for GM 3.5L applications.

[@rogeryord8517]

great video, need to add how to do the bolt stretch after torquing down on the cams and crank bolt,,, the crank bolt should not be reused

[@boosted2.4_sky]

Whenever he took the cam sprocket bolts out he said to discard them and throw them out....and when he took out the crank bolt he said to discard it so.... yeah he did cover that

[@stevemajor1110]

He pulled to torque then Gave it another 30 degrees watch close when he torques it. And on the bolts why the hell can't they give a final tightness instead of the degree crap the head bolts are a real pain and after the 90 degrees on the head bolts how do you double check them?

[@NissenAutomotiveAngier]

​@@stevemajor1110, if you really want to know, you could Google it. But since you asked, and I didn't feel like explaining it in detail, here ya' go: www.assemblymag.com/articles/87404-fastening-threads-torque-control-vs-angle-control

[@jessetruck903]

It’s difficult to tell from the video, but if the balance shaft chain were to slip off of the water pump, is it possible to remove the cover and realign that chain, check timing without messing at all with the primary chain?

[@Cloyes01]

It is possible if you do not need to remove the chain, but if the chain came off the water pump then you likely have a tensioner issue in the balance shaft system.

[@jessetruck903]

@@Cloyes01 no it came off cause I didn’t use the tool to hold the pump correctly 🤦‍♂️ pretty dumb mistake on my part, pulling the cover now.

[@axxisblack]

I've changed my pump and after that the chain rattles....do you reset the tensioner or something? How is you car doing?

[@jessetruck903]

@@axxisblack I haven’t gotten all my parts in yet so not finished but I feel like that must Mean you didn’t line up the tensioner right or didn’t activate it properly

[@1tokeover]

Any tips on torquing the crank pulley bolt?

[@mikeday8826]

Just impact it on.

[@swamrollbre]

For the ecotec 2.0 turbocharged / LNF, I believe it is 74 ft lbs + 120°... Probably the same for all of them

[@ericw1261]

Which bolts in this job need to be replaced? Just the 2 cam sprocket bolts? OK to reuse the others?

[@chuckkolancz4969]

Depends on what kit you get. In the kit he used, I’m assuming he only replaced the cam sprocket bolts as those are the two he said to dispose of, but I’d keep all hardware until you can compare old vs. new to make sure you don’t throw out something you need.

[@onedeathbyflame]

@@chuckkolancz4969 This. You end up reusing most of - if not all - of the bolts. Make sure to keep them and DON'T THROW THEM OUT!

[@LESLASLESLAS]

Yes. Just the cam sprocket bolts. Do not reuse the cam sprocket bolts.

[@JoeyLovesTrains]

Thinking about buying your kit for my LE5 2.4L ecotec in my 2007 G6. Is the chain a different design compared to oem or are they both the same design? Just trying to get a feel or the difference between the 2

[@Cloyes01]

The chain we supply is a match to the OEM design.

[@ST---]

Is it safe to remove camshafts with Chains removed without the holding tool for valve lash , rocker and valve spring/stem replacement? I have photographed the cam positions and as far as I can see as long as I put the cams back in proper positions and replace the camshaft caps properly there should be no problem. the Haynes manual does not have cam removal procedure for a engine that already has the timing and balance shaft chains removed. Thank you!

[@Cloyes01]

Yes, it is safe to do so. To your point, just make sure to install the cams back on the correct banks and the caps are reinstalled as removed. Try to find a resting position before you pull them out, meaning the camshafts don't have valve spring pressure against them.

[@ST---]

@@Cloyes01 Thank you for your help!

[@ST---]

@@Cloyes01 Keep the timing tech videos coming! I feel that timing is one of the most complex jobs to do but with the proper Knowledge, you realize that it's the complexity that deters people from doing their own timing chains out of fear of doing it wrong. It seems to me that Most if not all manufacturers

[@sziliorg]

First of all thx this video! If I only replace the main tensioner, do i need to loosen anything or just replace the tensioner and activate with pushing the chain?

[@Cloyes01]

Just remove and replace the tensioner and make sure to get the new one activated.

[@stevesmith669]

wrap the old chain around balance shaft gear and hold with Visegrips to break bolt loose much easier

[@todaysgaming6321]

yeah just figured that out... my knuckles hurt

[@MarcBchannel]

Yup. Messing around with a drill bit to hold em in place sucked. I just wrapped the old chain and wedged the links between the gear and the bolt on the balance shaft hold down plate

[@chriscrouch7819]

I ordered at kit from you all for a 2010 equinox and when I get the camshaft sprockets one with the unique color on the intake side and black on the exhaust and black on crank shaft and line the crank sprocket up with the timing mark my exhaust cam is setting between 11 and 12 o'clock and intake is setting close to 2 o'clock does that sound right

[@Cloyes01]

That sounds correct. As long as all three marks are aligned you have it right.

[@BenDOlson]

When replacing the timing chain, is it absolutely necessary to reset the balance chain as well?

[@Cloyes01]

As long as you are confident that the balance shaft chain system is in time, you don't need to worry about it. When the crankshaft key is at 12 o'clock and you are installing the timing chain, your 2 balance shafts will be in their 6 o'clock and 12 o'clock positions just as they would if you replaced the balance shaft chain.

[@travis8404]

I have a 2012 2.4 ecotec ,I had the dealer do a timing chain under warranty , it only lasted a year and a half , timing keeps jumping , and only 54000 miles , oil changed is done regularly , any reason why it doesn't last long , are your parts better quality , I am mechanically incline and watching the videos I think I can tackle this , I like the car very disappointed in the engine is junk . Thanks Travis

[@bobbymyers7157]

O

[@BuddysDIY]

You asked "anyreason why it dosent last long" thrn answered it at the end if your comment. "The engine. Is junk" hahah

[@lancearmstrong6240]

I got kit 9-4201sbwp kit got balance shaft chain all buttoned up got timing chain routed and its like the chain is to short i cant get it around the crank sproket, even tried starting at crank then intake still no luck

[@brownboy401]

Same thing happened to me today. Did you figure it out yet? Seems like the maker of this video is not responding

[@guvhal]

Hi After timing chain replacement I was getting P0014: replaced the vvt selenoids Wit oem but Didnt fix it. Then I replaced the vvt phasers with after market ones. Now getting p0011. Do you think it is the aftermarket vvt phaser still giving me that code? I am positive I did the timing right. Thanks

[@simonbf99]

thanks! helped me, alot with my saab 9-3ss

[@adamritchie839]

Hi, Great video... I have 2 questions. 1 how do you determine if the timing chain needs replacement, do you remove the rocker cover and check for slackness? 2. Do you need to always replace balance chain or does it make sense to do so since you have the engine apart? Thank you!

[@Cloyes01]

Thanks. Chain noise or a check engine light for camshaft to crankshaft correlation are usually the determining factors. It is also smart to service the components when/if you have the timing cover off for another repair. And yes, change the balance shaft components while you are there too. If you are going to spend the time and money to do this job, replace it all while you are in there.

[@adamritchie839]

@@Cloyes01 thanks so much for your quick response! There has been a clattering/tapping sound around the rockers since I bought the car a year back. I cant say it comes from the chain side just seems all over and notice at some engine speed (2000rpm) and light loads (off the gas). Is it normal for the valves to make some noise? I have a GMC Terrain 2.4 2012.

[@Cloyes01]

@@adamritchie839 It is very possible that you are hearing the high pressure direct injection fuel pump. The pump is driven off one of the camshafts and sits on the driver side of the engine. It is common for these direct injection pumps to make a lot of noise.

[@fisqual]

You will likely also get check engine codes for "implausible timing" when the old chain is going.

[@ericxiong7781]

Installing this past weekend. I triple check the timing marks and got the car to start. However, I’m with engine codes p0016 p0017 p228d p0089. I did not use the Cyoles timing chain sprocket because it had a circle mark at 4 o’clock. I did use the OEM sprocket.

[@ZacharyRomaker]

Where would I find a replacement bolt that would go in the left balance chain guide? Had one that snapped on me and am having trouble finding the bolt online. Any help would be appreciated.

[@rdylima9]

Hi I am having the same problem but it is with the right guide bolt. I am thinking of the junkyard, pep boys and this store called smith fastener company. I am just waiting for a ride so I can go there today.

[@ZacharyRomaker]

@@rdylima9 I actually found the item number and ordered one from GM Warehouse Parts, then I called my local chevy dealer and they happened to have exactly one in stock. paid like 3.10 plus 40 cent tax or something like that from the dealer. Got me a torque wrench so i didn't make the same mistake again. 2004 Cavalier 2 door with the 2.2 with 200,000 miles. Engine runs so smooth now compared to before. Got a spare bolt now also.

[@silkyg3400]

Thanks for video much appreciated 🖒🖒