How to Replace Thermostat Housing 12-18 Chevrolet Sonic (& Cruze 1.8L)
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- Опубликовано: 23 авг 2024
- In today's video I'll show ya how to remove and install the thermostat housing for your Chevrolet Sonic this one's a 2012 but should work for 2012 through 2018 Chevrolet Sonic with 1.8. this may also work for the Chevrolet Cruze with the 1.8 liter engine from 2011 to 2015.
the thermostat housing with thermostat...
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dealer wanted $480 to replace thermotat. i bought it on ebay for $40 and watched your video and did it myself in 2hrs. #savethatmoney
could you help me out??? was it hard?
Nicely done and perfectly narrated Fixbook. You couldn't ask for a better step by step video. Andy ~
Nothing like the older thermostats. Great video!
Thanks for uploading the video to show me exactly what not to do and buy all the correct parts what a hack
did this before watching video and learned the hose clamps were soooo hard to work with. I found out that a a small vise script works great but it can be tough to get in the very back hose. just mentioning in case someone cant find that tool. thanks for the good vid!
Remote hose clamp pliers
These people ran some nasty stuff in their cooling system. Run only DexCool premix in mine, 2012, and everything is super clean inside and at the connections; it lubricates everything, and water pump is original! Never use tap water to dilute, always distilled to mix your own coolant. Replaced all the hoses last spring because they were swelling and collapsing with the thermal pressure changes. Black specks in the reservoir also indicates internal disintegration. If one is bad, change all five and two o-rings, 5/16 on the throttle body tubes. One atop the thermostat housing, the other at throttle body.
I'm here to change a bit leaky thermostat housing, and the thermostat is fine and original so due.
Nice work and great explanation of what to look out for! Also loved the BNSF train horn as it came through town- figured San Antonio not far away!
Vice grips can also handle the clamps, and other jobs as well. Original clamps don't fail unless rusted. Screw clamp is more expensive and seals unevenly. Proper tools, parts and fluids, people.
Line from atop the reservoir to the throttle body is the passive air bleed. That other o-ring is at the other end.
You mentioned you can buy replacements for the quick connect/disconnect coupling for the top hose connecting to the thermostat housing. Where can I find one? I have been looking and cannot find them or a suitable replacement.
any luck? Just attempted this repair and that sucker broke about as soon as I touched it...
unfortunately mine leaks from it now, even just when I was squeezing the radiator hose to burp the system....
It’s a throttle body heater inlet hose. Idk why the dumb thing is made of plastic if it breaks so easily
So what's the best way to get the hose the connects to the coolant tank to the thermostat housing unit
Just broke that connector that sits on top of the thermostat you was talking about. What is the name of it?
That line warms the throttle body. New line $20 has it attached new. See my main comment.
About to attempt this myself, my thermostat unit is failing and causing all types of mischief. Thanks for the informative video.
O-ring only. RTV does not replace an o-ring application. Plus can form clogs.
ok, so what is the name o-ring the thermostat housing didn't come with? I have the same problem.. I haven't done this job because I can't find the o-ring i need.
@@JHinsonMusic it's squarish and already in place.
So what happens if you do get a bunch of air in the system?
What is that plastic piece called around 4:15? The one that is the connector that tends to break? I want to go ahead and buy that part b4 I start messing w my housing unit again. Thank youu!
did you find this out? broke mine today,...
Throttle body heater inlet hose
How much RTV did you use to stop the leak at the top port for the throttle body heater inlet pipe? I have a small leak there and was wondering how much you used?
Having the same issues, what did you do?
Buy a new hose shouldn't be to expensive trust me it's better then rtv
Omg thank you finally I can put a name to this part. Mine broke off my thermostat yesterday and I had to tow it back to my cousins. He found the part but I’m definitely going to buy an extra since it gave me so much trouble.
Get the o-ring, 5/16, 4/$10. RTV is guessing.
My thermostat has been replaced a year ago and is leaking from the bottom part of the housing that you said does not do anything for this car. Will I still need to replace the whole housing again because of that or can I just seal it up?
Wouldn't hurt to try a sealant, especially if you know the rest of the housing is fairly new.
Save me time and money, thank you, how can we support you?
Does the sensor come on the new housing?
On the side of that reservoir where does that little plastic piece lead the overflow of coolant? Mines seems to let the coolant just flow out of the reservoir and into the engine bay if it gets up to that point. Is that normal for the coolant to rise? And then leak out of that top piece on the reservoir? Just curious if I’m missing something here.
Late reply, but most likely it could be your cap
Is it possible to just replace the thermostat and not the entire assembly?
Yeeeaaaah you can but you might as well just replace it all. Did mine the other night and the housing with all the hoses cracked where the thermostat mounts just from trying to tighten it enough to not leak
Yea so the metal tube that came out of the thermostat on mine for some reason and now I have to do way more work
Will this work for 1.4L 2016 chevy sonic?
No, the setup for the 1.4t is different. The thermostat assembly is on the passenger side of the engine, the water outlet housing is on the driver side of the engine. As far as I know there is no thermostat housing as shown in this video.. The thermostat for the 1.4t comes as an assembled unit (thermostat and housing) and doesn't seem to be separable.
Thanks man
I have a Chevy Sonic and the upper hose kept blowing off. Engine overheating. Lost all coolant and steaming . Towed it to the Chevy dealer service department and they said it had a cracked water pump housing and that was the problem. My question is could the cracked housing with fluid leaking, cause pressure to build up enough to blow the hose off?
Probably
It has a poka yoke design. It has a cutout area in the heater core metal pipe and the high temp plastic fitting has a bump inside (look carefully you will see it) that bump has to fit into the cutout. if you don't line it up it will not fit in properly and the locking ring won't lock it so it will blow out.
My cousin replaced my water pump and then suddenly the throttle body inlet quick release broke off my thermostat too. Lost all coolant in a matter of minutes and luckily my car threw me a code on the screen for my air conditioner before the check engine light came on. The guy that stopped for me said that if I would’ve kept driving I would’ve totaled my engine.
No. Some dealership mechanics are hacks. I don't trust any, DIY all of this. My water pump and thermostat are original, 12yo and working perfectly. Thermostat is likely failed closed. Secret: DexCool has special lubricant, only use that.
You didn't share name of tools needed or sizes as you said you would on video
The seal is on the oil cooler pipe for the bottom part
that's where mine is leaking
@@seanroy2176 you can get an oil cooler seal replacement kit.
@@hardtailownage thanks!
@@hardtailownage auto zone don't even know what to order
@@joshbeekman5474, I get the same problem when trying to get just the thermostat. I’m trying to help a friend with her car and within her budget. I’m also taking over where somebody else already started so that’s always fun. Lol
Anything I should tell her to keep any eye out for when just replacing the thermostat? Should I RTV where the thermostat meets the assembly? Or is there a gasket there that will be enough? Any reply is appreciated. Former RED HORSE diesel mechanic, 08-2016.
where did you buy the hose clamp tool? You mentioned you would link it in the video description but it's not listed lol
Autozone 50 bucks. I got one. They should have a rental option if u prefer not to spend the money
@@breinstobb591 thanks!
thansk for the vid. My leak was coming from where the thermostat housing connects to the cooler pipe.
How did you stop it ?
@@ser.pepper4658 theres an oring at the end of the pipe that had to be replaced but the dealer decided to just change the entire oil cooler pipe instead
@@seanroy2176 how much they charge you having same problem
The metal oil cooler pipe that 90s. I pulled it out but cant get it to go back on. When i screw it back on the other side of it slips off and the coolant leaks out. It looks to be not long enough anymore. Any help would be great
Cover it in rtv and sell it.
All put back together, but now I have zero heat in the cab in the fans kicking on as soon as you turn the cold engine on in 24° weather
Did you figure out what the problem was?
@@ethangonzales3000 air in the cooling system. Had to back the rear wheels down into a ditch, jack the front up as high as a low profile jack would go, then run a spill proof funnel with coolant at 3k rpm’s for multiple minutes to get all the air out. Pain in the ass. Would never buy one of these cars again.
Thx man
10:48 can someone tell me what that part is because mine is broken, the part that slides in broke off in my old thermostat
Should've gotten a metal one I bet you've already changed it out again
Replacing a 2014 Chevy Sonic
Dont put RTV in Voss fittings. Just buy the assembly and not just the hose.
I'm with you no need for the rtv cause it's has gaskets
Agree
Do not rtv that top hose how cheap that hose is replace that hose crazy to see someone jerryrigging a customers car
Ultra Grey? I work in auto parts I didn’t know you had to put that on their. I have a 2015 chevy Sonic 1.8. My thermostat is leaking bad.
You do not have to use rtv sealant it is not required
Don’t be lazy and RTV every thing. Get appropriate gaskets! Do the job right
It looks like it comes with the appropriate rubber o-rings on the new piece.
Having my leaking housing done Tuesday by my Chevy machanic, too much work for me lol
Your video don't show up if ya type 2013 Chevy Sonic Thermostat. But sure as shyt. Get so tired ya type 1999 Chevy Sonic and here we are 😅 Wtf 😂❤️✌️
Halfass 101
Do watch other people's videos to weed out idiots and the use of silicone
Way too much talking.
lol you don’t need that tool, it will not be hard at all 😂