Silverado Sierra Thermostat Replacement 160° (2014-2018)
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- Опубліковано 24 лип 2024
- In this video I show the steps and procedures necessary to replace a thermostat in a Chevy Silverado with it with a 5.3 or 6.2 L engine. If you have a GMC Sierra GMC Yukon Cadillac Escalade Chevy suburban or Chevy Tahoe, years 2014 through 2018. In this particular video I am working on the 2014 Chevy Silverado with a 5.3 L engine. We are installing 160° thermostat which is a lot clearer than the OEM thermostat that comes with the vehicle. This vehicle is running pretty hard from the factory because they have a 207° thermostat. This truck is a large te in this particular video I am working on the 2014 Chevy Silverado with a 5.3 L engine. We are installing 160° thermostat which is a lot clearer than the OEM thermostat that comes with the vehicle. These vehicles run pretty hard from the factory because they have a 207° thermostat. This truck does a lot of towing and quite often in Arizona heat cooling temperatures reach above to learn in 30°. At the end of the video and show him some necessary steps to re-program the ecu which are controlled by the ecu. Make sure to check out the links in the description For great prices on parts. I hope this video helps you out please like and subscribe. Thank you for watching
Thermostat used in this video-----------------------------
amzn.to/2UqiR7x - Авто та транспорт
I changed my water thermostat to a 180 degree and added a very large engine oil cooler.My 2015 silverado runs cool at this setup.I live in Florida,so I do not run the heater much.Also added the auto transmission oil cool solutions kit which keeps the trans oil 30 degrees cooler.Awesome modifications.
I’ve suffered from this issue for about 2 months and all maintenance specials they admitted that this unusual and we have no idea about it.
This video make my day and I cannot wait to adjust the temp.
I’ll update once I make it
Thank you for sharing this information.
I just changed the coolant sensor and thermostat yesterday in my 5.3 , the gage was wondering up an down but mostly on the cool side , after install temp reached operating settings, and code went away , im perfectly happy now...
This guy saved me a lot of money 🙌🏽
I didn’t even have to go through all that. It took me only a hour and a half to change thermostat and Cooling Temperature Sensor. I just only had to replace a gallon of antifreeze without even having to drain it.
Another great video. Thx. 👍🏻🇺🇸
Do you do anything else to bleed the coolant system ? Or can you just fill it and be good to go ?
@Aaron hines , i have 2500hd sierra 2015 with 6.0 engine but unfortunately i got stock clutch fan so im wondering if there's any way that i can change my fan like the one on Denali or escalade or 6.2 Silverado the one with dual fan so i could change the thermostat and tune it cause i dnt believe its helpful to change the thermostat while i have clutch fan and i looked everywhere on internet there's no details about how to switch or convert to dual fan for 2500hd specially from 2015-2018 thank you
You say in description that your putting in a 160 degree thermostat, but the part number you listed to get it from Amazon says 180
Can you tell me the right part number to the 160 degree part?
Tremendous video, and thank you for your time; I always want to replace my Yukon thermostat, I don't know where you are located, but if you know someone who can do that for me in my area, please recommend it to me, I'm in NJ, but I can travel to PA or NY.
Will this set work for my 2014 gmc Sierra 5.3. I'm looking to help keep the temp down while towing my travel trailer in Florida, thanks
After you change the thermostat and the temperature gauge sensor and the fan still running wide open what is the problem
Does it still work if you don’t change the settings ? My truck started heating up when towing and I’m under tow weight
Sorry guys I am new to this. Do I have to buy a program to changes the setting on my 2015 GMC Sierra V8 5.3 SLE ? Wouldn’t my check engine light come on ?
Is it 100% necessary to adjust the fans to kick on sooner ? Can I just leave that alone and still switch to this 160 degree therm ??
Anyone ever use a billet aluminum housing to replace the composite one?
Did you have any issues with the aluminum housing not sealing?
I found one from a company called “mitzone”
What are some symptom that I need to replace thermostat?
hello haron and that thermostat is only set and that temperature is already opted for. because I bought a thermostat but the temperature is at 210 and the engine starts to shake. I don't know what thermostat I used to have the original temperature that was like 180 something like that I don't know if you can help me with this
Of your using a stock oem replacement thermostat do you need to change the numbers on the computer?
Why would the dealer want to replace the water pump housing with the thermostat because of a low coolant temp code. No loss of coolant, just a 'check engine' light coming on at times and the radiator fan runs after the key is turned off.
what about the V6 motor? any fixes needed for that trans?
Where does the small hose off of the housing go to?
Where are you located? I want to run this on my 2017, but do not have the tuner set up. Any suggestions?
Where you from? And what program is that your running to tune with?
how has this thermostat held up?
Thanks man
So is the 180 degree same as the 160 degrees???
My 6.2l doesn’t seem to go past 180 period then when its at a red light or stopped it drops back to 160. Every time. It doesn’t seem right to be moving this much. Every gm I’ve owned its been 190 deg and never moved. Is this right??
I have the same issue in my 2016 5.3L. If you find an answer could you let me know? I am having no luck.
i have the stock thermostat but stepping up the apply rate on the stock fans keeps me below 195 all the time. cant use a 160 thermostat in PA
Very nice!
Does it need to be tune?.
Is there a way to determine what the stock thermostat temp is? Don't have access to reprogramming, but suspect the thermostat is the issue.
Should be 207
Is it a must that you drain the coolant?
No
Will this thermostat work properly if you dont tune it afterwards? How long can you drive your truck before tuning?
yes it will work properly and it wont harm anything. but the ecu's cooling strategy will be off and the fans wont be told to turn on at cooler temps. making changes to the tune only give you better control of the engine coolant temps to keep them down.
@@AaronHinesAuto Ok, your video is on the 160 degree thermostat but when I click on your link it's the 180 degree thermostat by JET Performance, I thought the 160 degree thermostat were more for supercharged or boosted vehicles...
@@AaronHinesAuto where we can buy the programmer ?
How do you get that program to tune the vehicle after? Do you work on other people's vehicles or have a shop somewhere?
I just purchased a 2017 GMC Sierra Denali ultimate truck with 40,000 miles. Dealership included a 3yr/60,000 mile bumper to bumper warranty.
I cannot locate a transmission neck or dip stick. Where does a person check the fluid or even add transmission fluid. My truck has the 6.2L engine and the 8 speed automatic.
Don’t have one
Is it necessary to drain the coolant?
💯
I always thought it was the spring which controlled when thermostat opened and closed. Can you please explain why this not the case. Is the one you put in slightly smaller or something so it opens at a lower temp? Hard to tell on video and no I'm not a pro just a diyer.
What opens the thermostat is the wax filled cylinder in the middle which when exposed to heat expands and pushes the valve open. I’m sure changing the volume or type of wax used is how they achieve varying temperature ranges.
The springs job is usually to oppose the valve opening and close it as it cools or keep it closed until the force from the cylinder pushes it open.
@@MikeOn2Wheels see I thought the spring just acted like a release valve when pressure was high enough it would push sping back/in and then when it got lower spring would close. This opening and closing would release hot coolant to the rad and allow cool coolant to rush in since it's a closed system.
@@KayJay940 coolant pressure would be roughly equal on both side of the thermostat in a closed system. Drop a thermostat in a pot of boiling water,
it’s actually kinda cool to see how it opens and then closes again in a pot of cold water. It’s a good way to test a thermostat.
I didn't the link for the rubber gasket before you put on the thermostat in the description.
I noticed that the block didn't have a gasket. Mine did. I pulled it and tossed it. The new housing had that o-ring. I've been losing some coolant. Curious if that gasket was needed. Ive seen other videos where that block gasket was also tossed.
I'll check the hose fitting, but was curious as to your thoughts on the gasket.
So I replace both the sensor and thermostat and the damns fans still coming on. Thoughts anyone?
Disconnect battery to reset computer
How come they don’t sell the OEM one? When I try to find it they wanna sell me the whole housing?
Livernois sells just the thermostat
I believe the auto start wont work with hood open, just fyi
Do you have to tune after you install a 160 degree thermostat, or can you just leave it alone?
u have to tune it
Where are u located ?
My temperature guaje on my dash board isn’t moving and my fan immediately start to turn on. Do you have a idea what it might be ?
Did you figure out why it did that? My truck is currently doing this.
Vivian Linares mine started the same issue did you find out why..?
@@VivianLinaress mine is doing this too. replacing thermostat today. willl let you know.
@@hugoboss1583 just changed my thermostat today. my fans would come in and not shut off even after taking the keys out. took 15 minutes to change and now it's working normal.
Hugo Boss yes i changed the thermostat it stopped ☺️☺️
I have a 16 5.3. Started with the stock t sat. Truck would heat up to 210 and creep to the next hash to the right of it. Tried a 180 t stat and fans on early, I still stay above 210*F at idle and it’ll creep past it. Driving on the interstate and it’s at the tab to the right of the 210 mark sometimes more. Tried the oem stat with weep holes drilled in. No change but the coolant temp will drop in the rain or extreme cold. Put the 180 back in it. Same results again. Ordered a new temp sensor to try next.
Would you have any recommendations?
Order the 160 one
ROCKSTAR9808 faulty gauge. Issue fixed.
Which gauge was faulty, I Have the same issue
210 idle and under 50 but on the freeway creeps up to that hash right of 210
@@Jake.___. so I had the black widow package with the gauges.
I hooked my tuner to it and it was actually running in speck. When the dials were out on, they were done so incorrectly. Temps were in range the whole time.
Hook a scanner up and see what the computer says you are actually running temp wise.
M
@@Jake.___.
The dial indicator on the coolant temperature.
Would there be any issues in the winter time with the engine running to cold?
Engines prefer to run cold. Colder the air the closer the molecules and the more air molecules you get in chamber. Basically in the winter everyone is running a CAI.
I had my original thermostat start to stay open. It was running at about 180ish. One thing I did notice is in the winter, I didn't have the regular HOT heat. Replaces it with a new stock thermostat.
Would a stuck open thermostat cause my truck to over heat to the three quarters mark when towing ?
No stuck open should cause your engine to run cool. Stuck closed would cause your engine to overheat and could cause some damage.
I owned an automotive air conditioning and radiator shop from 1973 to 2002. When 195 degree thermostats first came out many people would change it to 180 degrees or even to 160 degrees. I thought the vehicles should be kept at design temperature so I did not. We did a lot to keep radiators clean inside and outside. We upgraded to larger radiators and cooling fans to increase cooling capacity (not normal operating temperature). We had a radiator flow tester to test radiators and rodded or replaced them if needed and did are part to keep engines at proper temperatures. My question is why you changed all the way to 160 degrees. When the car is sitting still or is in slow traffic the radiator fan setting will probably control the coolant temperature. But when cruising at say 50 MPH it would seem the coolant temperature would be a few degrees over 160 degrees (start of thermostat to open). So there would be a wide gap of operating temperatures.
do you know of any upgrade cooling fans for a 2018 5.3? My engine has 40k miles and it likes to warm up a bit past the 210 mark? .. or any tips to keep it cooler? Id appreciate it alot
@@villagomezjaime96 you want it right there. That’s where it’s designed to run. 210 or a little abound is good. Any less and your mpg will drop. The truck will be more responsive at a lower temp thermostat that’s the only pro
I noticed they sell a 195 oem style for the 2015 silverado I'm swapping the radiator so was going to put one in but it's twice as the stock temp one.
I'm certain your level of expertise is leaps and bounds greater that mine but I do own this type of vehicle in the video and unless you are towing heavy loads frequently in desert heat, (probably less than 1% of GM truck owners, most folks that do this under these conditions use much heavier duty 2500 and 3500 series trucks anyway) there is no concievable reason to deviate from the GM spec thermostat for this engine which is 207F. Fuel mileage will degrade also and be noticably less using cooler than 207F spec thermostats as well.
Liked you video
U the man! Thanks!
sorry to say but this isn't for all the vehicles you mentioned, I have a 2016 and the intake is completely different with diff connections
His is aftermarket
The dealership is trying to charge me $ 1,100 .00 they're saying it is a 4 hour job. 😆 🤣.
Modern day engines are designed to run hotter for better fuel economy and minimizing carbon build up.A cooler running engine may initiate less efficiency and problems over time .Good mechanical video..Thx
I thought this looked like a pretty simple and straightforward job that I could handle easily - until you got to that computer BS. Looks like an expensive trip to the dealer after all.
The computer is only if you are lowering the thermostat temp! If you are replacing the thermostat with the same temp no comp needed
I hear you Ron I got a little worried towards the end there. Thanks for cleaning that up Aaron, great video btw!
@@miguelacosta7244 yeah, start talking about hooking up computers to vehicles and I'm out.....
You should of paid more attention to the video 🤣 I came here for the 160° replacement and it was pretty straight forward. Nice video Aaron! 👍🏽
@@AaronHinesAuto yeah I’m replacing it with an oem thermostat so I ought to not have to mess with the computer
จิรพงษ้ ชั้น 2
Editing mistake at 3:20 😜
Two times recorder same thing . What went wrong the first time ?
What is the benefit to use 160° thermostat?
None, fuel mileage is worse. LS engines work best at 190
Ray Laux thank you for reply so what do you think is the best thermostat for this engines at what temperature?
@@juanprenteria5077 180 might get you the most HP. But factory Gen 3 is 187. Best to get a bigger radiator
@@raylaux8295 Wrong!! Anything above 180 is simply too hot for an engine which actually reduces the life of the engine.
I know because I have been running a 160 Powerstat from Hypertech with Hypertech tune for almost 20 years now with zero issues.
A 160 with tune can actually make you way more power because engines like cooler dense air.
But also a 160 will imrpove reliabilty, fuel mileage and the life of your engine. Anyone who tells you different has never used one to know the difference. Like I already said. I have been running a 160 for nearly 20 years now which is enough time to experince the clear difference.
@@extremedrivr Bullshit
Well to let all Chevrolet Silverado owner’s know, replace both the pressure sensor and the thermostat. Save them the headache of changing on and going back to change the other. Do both!⬆️🆙
Unecessary. "If it ain't broke, don't fix it". If you're referring to the "coolant temp sensor" I'm not sure what you mean by the "pressure sensor" I just replaced the thermostat on my 2016 LT 5.3 today. Was just the thermostat, running at normal 207-210F now after replacement. Coolant temp sensor works fine, otherwise temp gauge with new thermostat would not read proper operating temp.
Getting the genuine GM AC/Delco part was a mother. Local O'Reileys, Advance, and Autozone said no, RockAuto no go either. Finally found one online after digging. Local GM dealer charges $500 and some change for this stupidly easy fix. With that OEM part hard as heck to find and GM dealers charging a mint for this repair I smell a racket.
Count me out, won and done.
@@ericr530 I understand you won’t No until you test drive it. Turns out it is you have to buy more antifreeze coolant again. Each it’s on I would rather not do something twice lol 😂 🇺🇸💬
@@barlowbrian521 Nope. Lost about 2/3 a gallon during the replacement filled coolant reservoir full to top and that has where it's stayed. Didn't have to drain radiator, dealer did flush and fill about a month ago so coolant was still fresh.
You don’t need any tools, it has two little wings…. Where do you live lol… channel locks for me, every time
I prefer remove the thermostat... Is not useful
Bad for the engine!
Stupid