2014 Chevy Cruze 1.8L How to replace thermostat housing and details of extra parts needed.
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- เผยแพร่เมื่อ 15 ก.ย. 2024
- Replacing a faulty Thermostat housing on 1.8l LS 2014 Chevy Cruze. This video has details about the parts needed to complete job and the steps to replace Thermostat housing.
Attn TH-cam Viewer: These parts are needed when replacing Thermostat housing.
AC Delco Throttle Body Heater inlet hose part # 25192905
www.amazon.com...
AC Delco Engine oil cooler seal Part # 25194222
www.amazon.com...
Dorman aluminum Thermostat housing part # 902-003
AC Delco OEM Thermostat housing Part # 15-81816
Coolant hose clamp pliers set:
www.amazon.com...
#chevycruze #cruze #coolingsystem #mechanic #wrenching #autotech
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This was awesome and one of the best how-to car repair video's. I followed along the whole way and was able to make the repair myself! Thank you so much!!
Thank you for your feedback. Doing my best to help with repairs. Happy that you were able to successfully repair your vehicle.
Thanks for this how to. I did buy the gasket for the oil cooler line that you had suggested, but cheaped out and didn’t buy the throttle body cooling line you had suggested.. initially. I did have to buy it because it simply broke off inside the old housing when disconnecting.
Thanks for the video and the parts links. Very helpful.
Thanks for posting part numbers, it helped a lot 👍
I replaced my thermostat housing with the exact same aluminum part a year ago in my Cruze !!! Haven’t had a leak since 🙏
Thank you so much for the input. This will help the community.
@@713jtmechanic8 update I’ve officially had the car for a year and half with same part still in place. Fluid level at max capacity still. 👍
@@jacobspookykid5328 Thank you Jacob for the update. This is good news and great for the community. Thanks again.
Your right about buying the o-ring mine leaked after I installed everything wish I would of watched this video prior. Thank you for the parts number saved me a little time anyway. Great video!!
What was the part number for the oring for that tube
@@napoleongarrett582 Hello Napoleon just watch the entire video he gives the part number near the end. Good luck.
I ordered the o-ring, but it seems like its too wide, looks like a coupling oring, the metal pipe wont sit flat against the housing with the oring because its too wide, is this normal or should the oring be the donut shape kind?
@@CasasChicago I had the same issue. Did you resolve this?
thank you ❤️ this video is probably the best out here I followed it and the same hose broke off when I went to take it off .. I bought it from the link u posted just waiting on it to get here. literally saved me ❤
Thank you for positive feedback. Happy the video helped. I trust your repairs will be successful.
Thank you so much for this video! We have had so much trouble with the coolant system on our ‘14 Cruze LS 1.8L For the last 3-4 months. It started with a crack in the coolant overflow reservoir, then the thermostat (we replaced the thermostat only, which you will see was a bad idea) and the sensors, followed by the water pump, and only 2 weeks after replacing the water pump, the idiot panel told me “A/C off due to high engine temp” & the fan was going nuts. There is plenty of coolant in the new overflow reservoir, and with all the new parts, I feel there are only 2 more possibilities: the thermostat housing assembly/water inlet or the head gasket. And it is definitely leaking from the housing. Hubby & I are both mechanically inclined, but had a hard time finding a video that showed this process on our exact model of Cruze. Your video has saved the day! So I’m off to pickup the Dorman housing as well as the gasket and a new hose, and get this done so I can be back on the road. So thank you SO much!! Much Love for you! 💜💜💜
I am so happy that the video was able to help you and husband. Your message gave energy to continue to make more videos. Thank you so much for your comments. Much love to both of you! 💜
Hey man , I just want to add in. From knowledge that was drilled into my brain over the years, when tightening something down such as that type of part you always want to use a cross pattern. Same concept as when changing a tire and bolting it on. Meaning tighten the top left Bolt move to the bottom right bolt tighten the top right bolt move to the bottom left bolt. I was told if you Failed to remember that step you may potentially have a leak in the future due to flexing temperature in the metal. Correct if I’m wrong !
Absolutely, you are correct. I do cross pattern on metal and plastic myself. On engine heads I follow manufacturer specifications regarding the sequence to bolt down and torque. 👍🏼😊
I didn't I broke the bolt on it it held but when it's time to take it off again it's going to be a pain.
Thank you so much for this video this helped Alot 🙏🏽
@@angelayala7652 Absolutely! Thank you for your positive comments. Your comment inspires me to continue to make more helpful videos in the future. 😊🙏🏼
I am on my 3rd Thermostat because I have used 2 Dormans and they both failed. I am currently using an OEM part and it works. After the first Dorman thermostat, my fan would run constantly and so they sent me another one. Both worked for only a month. The one that's actually working is the AC Delco Thermostat. I also seen videos stating the same thing from Dorman. I agree Dorman products are well built but unfortunately they both failed on my 2011 Chevy Cruze.
Thats unfortunate. This info regarding your experience is helpful for the community. Thank you for your comment. 😊👍
@@713jtmechanic8 Thank you for all you do for us part-time mechanics. Much appreciated 🙏.
I actually have a hole in this assembly in my wife's 2014 LS and thought I needed to replace the water outlet only after watching a different video on a 2014 turbo Cruze (thought it'd have the same design). After receiving the part, I could see that it wasn't the same, though I did see that part number stamped on what must be a section of the thermostat housing assembly in the vehicle (housing and outlet, one assembly). I then watched your video and I think that confirmed it. Will run and grab the assembly tomorrow. Thanks for the help. Will watch your video again for the install.
Thank you for taking the time to write this comment. This keeps me motivated to continue to make videos. Glad the video was informative for your needs.
@@713jtmechanic8 Hi again. Ran into a problem and thought I'd run it by you. When I was trying to bolt the oil cooler pipe to the assembly, I of course was moving it around a little bit to try to get some access and suddenly the pipe was free moving. No sound, no sudden jarring, nothing, just free moving right to left and up and down. It felt like I successfully worked the pipe back into its seating, so I grabbed my borescope to see. It was in fact coupled with the larger pipe coming from the left side of the engine. So, is the pipe broken, do you know? Are the pipes supposed to be clamped or? I noticed in your video that you seemed to have rotated that pipe when showing the gasket. If I can't figure this out, will be a defeated tow to the garage tomorrow. Thanks...
I just looked up the outlet pipe part and saw there's just an o-ring at the other end. Then I watched an engine oil cooler replacement video and saw the guy just pulled that pipe out, as I did accidentally. So, I should be good to go, right? Or should I pull it all the way out and check the o-ring?
Hi J! In my experience, if the outlet tube is slightly moved, there is a great chance the oring well not seal properly. Any oring does not have memory of its last position. Meaning oring will not reset to it’s original position. I highly recommend to replace oring.
@@713jtmechanic8 Thanks. I'll either get a new o-ring or pipe. At the thermostat end, if I grab a new pipe I'll still need to use the new gasket I bought from your suggestion, right, or will leak with the Dorman assembly? Thanks again for the support here.
Your doing God’s work! Thank you sir!
Thank you for your kinds words. 😊🙏🏼
There is an identical connection on the throttle body other side of the throttle plate. Replace the 5/16 o-ring to prevent a leak there.
That hose you replaced, you broke it taking it off by prying it off. The end that goes to the top of the housing is actually a c shaped retention clip that slides off to the side. It is not for snapping into place.
That hose is going to snap no matter what you do. It’s a bad design. Like you know how to get it off with out breaking it. IT’s plastic wrap in plastic. That hose will break no matter what you do.
@@careful7951 Agreed it's a crap plastic. But it's overheating that causes it to become "brittle" and break when you pull it off straight expecting it to still have elasticity. It won't break if you slide it off like any other C-Clamp. $6< Genuine Part 55354565 I tried to find a metal one as I have seen similar ones for the fuel injectors but no luck. m.media-amazon.com/images/I/41cF3JJ1s5L._AC_SL1000_.jpg
Very informative great video thank you sir.
Good job man, very helpful video .
I've had that same thermostat you replaced the old one with break on me twice now. Don't recommend it at all. Also you don't have to take off the whole panel on the bottom to drain the coolant. I've been able to do it without even having to jack my car up lol.
Also be careful with the oil cooler outlet pipe, I dinged mine up and had to replace it. Pretty sure it's made out of aluminum also.
@@alexandreaparrish4047 thank you for your insight and experience. Do you have part# for the oil cooler outlet pipe?
@@713jtmechanic8 I can look it up when I get a chance. I had to get it on eBay 🤣
Hey so I recently replaced my thermostat housing assembly shown in the video with a new ac Delco one but now my car seems to cool down every times it’s in drive but it will heat up when In idle
Only thing I didn’t do was replace that O ring you had showed
Your description of problem sound like the coolant system may have a air pocket.
So theres really no gasket between where the housing bolts to the block? it just seals metal to metal?
Yes. Different than an American type engine. This engine is a euro engine. If I am not mistaken.
Thank you for doing this video, my heater stopped working and I found my reservoir was empty, fearing a head gasket my son pointed me towards this housing. I have not even refilled the tank yet, but just wanted to know what I was in for if its this. Nice video, thx.
Glad that my video helped you. The reservoir is not challenging to replace. A little advice. Once you replace reservoir and fill up tank. Drive the vehicle to operating temperature and recheck coolant level. Caution: Do not open reservoir while engine is hot. Coolant system is under pressure and can injure you or someone. Wait for engine temp to lower to outside weather temp. Good luck.
@@713jtmechanic8 Ya thx for the advice, I am well seasoned at this stuff and know the risks. The reservoir isn't bad, I just have to refill it and get the air out then see if it continues to leak and at what rate, then decided if I fox it now or later. Either way I'm probably not getting out of the work 🤣
Surprising on how many videos I watched. Then do the job, and it comes to a halt because of a little oring seal. Why would someone post a video and not mention that, waste of time and effort.
Thanks for doing the video right.
Thank you for the positive feedback. Little details helps so much. 😊🙏🏼
Anyone knows the name of that hose he replaced? Please!
See description below video. Part description and part numbers are written.
does this fix resolve the low coolant temp issue and the a/c off message
Unfortunately, that’s a different issue. I don’t think this video will help with current problem.
The engine oil cooler pipe slid out when I was taking the old thermostat housing out. Is it supposed to be that lose. Can I just slide it back in when I install the new housing.
Yes, it slides in. I believe it has an oring to seal.
I replaced the THERMOSTAT Housing and throttle inlet hose and is leaking from the end part that snaps on/clicks onto the thermostat housing any suggestions for a better o-ring or should I use RTV?
Make sure the plastic connector to thermostat is not broken. If the plastic connect is intact, suggest to replace o ring. I seen people seal with RTV. I don’t recommend it. However, it seems that it worked for those people.
Hi! Looking for a little help! I'm having similar issues but my car is a 1.4 liter. Will the process be the same or should I expect something more difficult?
Yes, I believe it’s easier.
You got the wrong part number in the description for the Dorman housing. It should be 902-033. The one you have listed is a hose connector.
Thank you for the correction.👍😊
@@713jtmechanic8 Whoops. I just had to correct myself. I left out the word "wrong". Hehe. It happens to the best of us.
hi question do you take off the rubber off the sensor and then install it or do the rubber stay with it
Very helpful thanks.
I just replaced the thermostat started the car and it started leaking i did not put the rubber pice like u said on the video and did not replace the hose smh so i just order a new hose and the rubber pice but for some reason it looks like the hose doesn't look like it locks in probably
It should click in place. Inspect the inner piece of the plastic that inserts into the thermostat housing.
Okay the new part has a hose on top as to where the other one you unplug the sensor
I believe it goes to the throttle body. I will have to see video. It’s a a long time I can’t recall.
Thanks for video. Yeah I would replace with aftermarket metal one also, plastic OEM parts are rubbish.
I bought the same part with lifetime warranty. This is my third time replacing it. Check engine light disappears. About a month later, every time, fans kick on, and check engine light pops up. Its trash but I’m getting rid of the car soon, hopefully and I’m just glad I can go in and get a new part at no extra cost due to the lifetime warranty. Don’t buy a Cruze people, this car has been a leaking, breaking down nightmare.
Sorry that you are going through a rough time with your Chevy Cruze. Thank you for comment. It may help the community, especially, if someone is considering to buy a Chevy Cruze.
I have a 1.8 2014 Cruze and I have had no issues at all? maybe yours was made on a Monday morning.
@@integr8er66 I got it replaced once more. This time looks like they got it right. Fingers closed i don’t jinx myself
Ok...I did all this and my car still says overheating and runs the radiator fan....does this mean my waterpump is bad
www.tiktok.com/t/ZT8ds8bgC/
Take a look at this Tik Tok video regarding water pump for this same car.
Is dorman good? I'm in the middle east and my cruze recently got this thermostat leak... I was going to order this from Amazon and it's like 65$...so should I order this? Or do I get something else?
The aluminum housing Dorman mentioned on the description is still working with no issues. The AC delco is good, but I was concern about the plastic housing.
My cruze has a coolant leak after the thermostat was replaced could it be my housing needing replaced my Hose have been replaced already
There is a high probability. When replacing the thermostat it is highly recommended to replace housing and everything that connects to the housing, hoses and such.
@@713jtmechanic8 ok thanks
OBD -II Code 0597 solved with this repair proceedure. Thannkyou for saving me $1500. Definitely buy that cord, how did you know it was going to fail there...
So happy the video helped you. 😊🙏🏼
Outlet tube will out other side ? And scrow or seal other side ?
We have all the new parts but the tube leaks any idea what might be the problem 😕 maybe after market problems?
I believe the tube you are referring too has an rubber o-ring. Verify that it’s not torn.
Does housing has a gasket ....or some kind of sealer. Or nothing at all
It’s been a while I can’t recall. I believe it’s an o-ring that seals. However, it definitely needs some type gasket or rubber seal to prevent leaks.
I have a 2013 1.4. Will this process and these parts be the same? Thank you!
Yes, in my opinion the thermostat replacement is easier.
Dude that heater coolant seal was so annoying to find. Wish I replaced it before I did the job
I did this exact how you explained it and my engine won’t even start anymore and if I can gas it enough to start then it’ll sputter a couple times and then cut off
Do you have a check engine light on? What code does it display on your scanner?
@@713jtmechanic8 it’s not throwing any codes and no light though
@@713jtmechanic8 I’m currently out rn but I’m hearing that it’s working again, I just left the car off and left the pressurized coolant cap off for awhile to get the pressure bubbles out
@@713jtmechanic8 still no start
I have a coolant leak from that oil coolent bar but from the middle did I pull on it is there an o ring that needs to be changed?
There is a rubber gasket that resembles some what an oring at the flange of the oil tube. However, I don't recall an o ring where the oil tube connects under the manifold. It could be its not inserted properly.
@@713jtmechanic8 Thanks for your reply, it turns out there is a rubber gasket, I did move the part and broked the seal that it had do to expansion, I will have to replace that part do to it being the original part. They updated the part and rubber gasket is different size. That part is called the engine oil coolent pipe around $50
@@Jopn83 thank you for sharing. This info will help out the community.
Is there a part number for the engine coolant pipe gasket and where can I buy it?
I suggest use your VIN on AcDelco website to locate the part you need. It will be the accurate part.
Do you need to remove the clip before placing the hose on thermostat housing, or does it click on as is?
If my memory is correct it clicks on
@@713jtmechanic8 Thank you, AGAIN GREAT VIDEO!!!
What is the name of the metal tube that's attached to the thermostat housing. I replaced my thermostat today and had some trouble with the two bolts on that tube getting them on and off. After I got it all back together the tube is leaking under the manifold in front of the engine, the same metal tube, it's appears to be leaking on a join. Hard to see need to take a better look tomorrow. Any suggestions or help would be really appreciated I'm on a budget and need it fixed asap. I probably have to take off the manifold and front part of exhaust. Wondering if I need a seal or what? Great video.
I only figured this out after finished putting it back together and started the car also the fan was immediately on full blast. I broke the clip you replaced but put it back on as it still fitted. I will have to use your link for a new one but I need to get this all figured out first. Hope you or someone can help asap
Does the Throttle pipe the attached to the pipe melt? Since the housing is made from aluminum please
No, the pipe is not delicate. I have never seen the aluminum cause the pipe to melt. Good question 👍😊
@@713jtmechanic8 i just replace it yesterday both the Throttle pipe and the housing all together on my cruz 2016 wondring if put me in trouble.. Thanks for replying to my question
I attached a new throttle body hose to the new thermostat housing and it leaks from that connection any ideas?
I can’t recall the connection style or design. There must be a crack. Take your time to inspect the area. Something has to be cracked.
@@713jtmechanic8it’s like it’s not pushing down all the way in the housing but it won’t go any further and leaks out…Silicon sealant?
Do you not need gaskets for the thermostat housing or the lower tube?
Yes, very important to replace gasket and gasket for lower tube. Part numbers are on the description of video.
Did you replace the metal pipe as well? 😊
No… all the parts replaced are mentioned in the description under the video.
Ok thanks. Mine came loose from behind the manifold but thought I broke it
So do I have to do all of this to just change the thermostat itself?
Yes, don't forget to order the rubber ring gasket for oil cooler tube. It's not worth replacing the the thermostat back housing piece. It will leak quickly. Its best to replace the entire assembly, less problems in the future.
What is the hose called that broke off? I just had it happen to me.
Throttle body heater hose inlet. It’s on the description with part number.
@@713jtmechanic8 thanks!
Do I have to put any gasket silicone on any gasket?
No, i don’t recommend any Silicone
Thanks good man!!!
My throttle inlet hose connector looked just like yours in the video.the end piece was broken off. If it’s stuck on the thermostat housing would I have to replace the housing or is it possible to fish it out without causing more damage? Just because I already have the new throttle inlet hose installed but I can’t seem to connect it
I believe you can fish it out. Be careful with the port on thermostat housing. It can break. Good luck 👍
@@713jtmechanic8how do you fish it out
Does the 2015 chevy sonic have the same thermal stat
I believe it’s a different design. It may be a lower cost on the part.
How long should it take to do the job
It took me about 2 hours
Thanks!
Do you have the link on where we could buy the aluminum thermostat housing?
No, I don’t have link for aluminum thermostat housing. I only have the part# on the description. It’s a Dorman brand.
Is the dorman thermostat housing applicable to year model 2011 chevy cruze A/T?
I believe the Dorman part # is the same for a 2011 Chevy Cruze. However, it’s best to check with advance auto website to confirm.
What’s the material for your radiator? Is it full aluminum? Or would you recommend the original stock (black plastic sides)GM brand radiator? If there’s something you could recommend, i would really appreciate it
I never seen aluminum side housing radiator, only Orignal stock radiator plastic housing. I am sure you customize a radiator aluminum housing, but that is very costly. Not worth it for a daily driver.
Mines has the same leaks in the same areas!
Yes, it’s common for this vehicle. Hope the video helped you!
My mechanic changed this twice with a housing that is all aluminum made in Asia. It works for a month or so & then it leaks again, same spot as b4 with the original GM housing. I noticed the original one is made of plastic. I read that the aluminum one will last longer, so we went with it. My original GM plastic housing leaked & eventually cracked. I would think that if the part was defective it may happen once, but not twice. He charged me $310 for the work & it still leaks. Could it be leaking from another part near the housing & seem like it is leaking from the housing itself. Any suggestion?
This aluminum Dorman thermostat housing I installed is working perfectly with no leaks. The only thing that comes to mind is if your mechanic did not replace the oil tube gasket and the throttle bony coolant hose. Those items connect to thermostat housing.
@@713jtmechanic8 Are you referencing a single part or 2 different parts? He did replace the coolant pipe, which is located just below the housing.
There is a plastic coolant tube that connects from the Throttle body to the thermostat housing. It’s mentioned on the video.
Question I probably mixed the hose in and out how I know the right position? On the termostato housing
You going to have to use your best judgement regarding the thermostat housing hose. The best advice I can offer, when hose is installed take a look at the hose to see if it has Kinks. If the hose looks like it has it's natural form, then you the hose is installed correct. Unfortunately, the hose does not have an indicator to help with installing hose correct. Hope this helps. Good luck .
@@713jtmechanic8 thank you
Thank you 😊
You can tell because the one on the outboard side has a "Y" in it that goes to the tank also.
You forget the transmisión bar conected back
Solamente el shifter cable si teina que mover. No esta transmission bar a tras en este Chevy Cruse.
Muy bien
Ok
71 inch pounds
The sensor is the actual problem. It will cause a low oil pressure reading. Coolant escapes through sensor and pushes through wires. Causing no connection.
This is good and informative. This will help the community. Thank you for taking the time. :)
I just had my thermostat housing unit replaced. Car was great for 2 weeks. Now it’s losing water with no visible leak. Seems I have to add water every other day. And yesterday it told me it was time to change my oil when I should have 1,500 miles left according to my last oil change. I seen there were 2 sensors on the thermostat housing unit-which one needs to be replaced? Or should it be both? (My mechanic is not returning my calls so your input would be helpful, thank you)
@@heatherwilliams81 I am sorry you are not getting a response back from your mechanic. The thermostat housing unit came with both new sensors, seen on this video. Your replacement may have new sensors as well. If you don't see an external leak of coolant. Check the engine oil dip stick. This is to verify if coolant is not mixing with oil. However, I highly suggest to find a mechanic or if you are mechanically incline to pressure test the coolant system. This test will identify the coolant leak. Regarding your recommended oil change reminder not accurate. I will have to research that problem. I have not experienced that repair on a vehicle, yet. Good Luck Heather. Hope this helped.
@@heatherwilliams81 I just thought of something. Take a look at the engine and locate the Pulleys and belt. If you see a corroded substance splattered in that area . It is possible the water pump is leaking, however, not enough to notice an external leak.
Take a look at the video timeline 1:35 and pause it. You will notice the corroded substance along the hoses. That is an indication of a leaking water pump. Hope this helps. Please, keep us posted. Your comments and replies may help others. Thank you Heather.
Part # on aluminum thermostat housing is wrong! The aluminum housing # is 902-022 via Dorman
902-033 is correct
Hey man i need help can i email you over this?