@@wildestcowboy2668 that gmc truck belongs to my grandson, i knew the temp. was eratic .,that's all. If I had driven it , I would have noticed more symptoms.
That's a bit harsh. There are "parts sellers" out there that contribute to this issue sure, but I wouldn't say that's happening here. There are plenty of inept mechanics out there, too. As to the specific claim that the thermostat and housing are serviced as a unit, it appears that that is the case with some 5.3s, but not all. There does seem to be a need for clarity on that topic.
@@erikgomer5685so what part of the video besides the debatable topic of the housing and thermostat being one is wrong? Everything else and how it was explained seemed to be fine...?
They had 2 versions of housings. This one looks like it’s the one with the integrated thermostat. It seems like that’s the older design. The newer design has them separate. So if the truck has the housing with integrated stat then no you can not replace them separately
My 2000 Silverado K1500 is 5.3 is completely different the thermostat is actually on the bottom radiator hose not the top..just a tad bit of info for someone who gets confused by this video
Sorry not a winner. But I swapped out the thermostat since the nine months I posted that, I didn't use sealer on it, then I swap the motor into a 93 Chevy short bed with a holly ECU, and I change the thermostat again to a 160. So three thermostats, one had 250,000 miles on it. # o-ring🛎👂💡😁
I’d recommend using GM # 15-11057 you can get it at either O’Rileys or Advance Auto. It’s the whole assembly but you won’t have to go through multiple thermostats to realize you should’ve just replaced the whole assembly like GM states you should.
@@justanaveragedude409 My 03 had the thermostat already stuck together as 1 unit...i couldn't just change the thermostat....that was my 1st time seeing 1 like the 1 in this video..
There are two different housings and thermostats for this model my truck seems to run warmer with the bigger thermostat than it does with the offset thermostat that's smaller
I have a question for you mechanic out there I’m in the process of changing my thermostat on my 2006 Silverado and when I was draining my coolant form the radiator I notice there’s still coolant on the reservoir even though no more coolant coming out of the radiator plug does anyone knows why my reservoir still marks full
You dont have to move all he is saying you gotta remove to get to it ..with everything on hand you can have it changed out in less then 10min ..and another 10min purging the cooling system and your done in less then 30min .
This system is a self bleed system, if you make sure and have the hole on the thermostat at the 12 o/clock position, which he didn't. Then just start the engine let it run with heater on high and fan on low. Then make sure the engine reach's temp and thermostat is opening and closing. You should be could if after 10-15 mins and the temp does not exceed the 210 mark.
Safety precaution for accidental engine start. It’d be a real shame for something fleshy to get caught in a fan or have fluids coming and going out of places to didn’t want them spraying around to
This is misinformation. Thermostat and housing are separate parts. NO REASON TO REPLACE THE HOUSING if the thermostat is bad. Just the thermostat. DO pay attention to the 0 ring. Mine it wraps the thermostat edge and it has an alignment "bump" to get the thermostat oriented in the housing.
@@bobcantrell2628 They hold just under 4 gallons, keep track of how much you fill. The system is self burping into the reservoir. Run it and add what you need to achieve system fullness
Wrong. From the factory, they were an assembly on 99-03, but it’s quite likely in the past 20 years that someone updated to the new style or replaced the water pump with one that included it.
When the toque speck is so low, DO NOT TORQUE IT DOWN I’ve made that mistake before, just tighten it until it is tight, you don’t need to go more. You probably tightened on bolt all the way and then the other one. You want to alternate between them so it sits properly.
Only showed how it's done... ZERO explanation on what exact socket size and tools to use, talk about advertising your own products later thanks for nothing have to go see another video to see what tools I actually need to use and what size sockets
Supplies Needed for This Job:
1. Safety Glasses: urlzs.com/hbwc
2. Gloves: bit.ly/2GvfwAm
3. Thermostat: bit.ly/2OZaiRX
4. Coolant: bit.ly/2IWlyvD
5. Drain Pan: bit.ly/2GEzWqK
6. Ratchet and Sockets: bit.ly/2IEAOOi
7. Shop Towels: bit.ly/2GDgwm1
8. Pliers: bit.ly/3aaQrXg
Great explanation , Chris, i hope this change out will fix my grandson's problem. I'll send an update later.
Hiw did it work out
@@Forgivefull Success ! The temperature , now OK.
@@terryhebert1567 Hey terry, was it running hot at idle but not going down the road?
@@wildestcowboy2668 that gmc truck belongs to my grandson, i knew the temp. was eratic .,that's all. If I had driven it , I would have noticed more symptoms.
"Thermostat and housing are not serviceable separately" Absolutely false. This is what happens when parts sellers pretend to be mechanics.
That's a bit harsh. There are "parts sellers" out there that contribute to this issue sure, but I wouldn't say that's happening here. There are plenty of inept mechanics out there, too. As to the specific claim that the thermostat and housing are serviced as a unit, it appears that that is the case with some 5.3s, but not all. There does seem to be a need for clarity on that topic.
@@mikeymoon ok but lets me real, its a parts selling company giving false information about mechanic practices
@@erikgomer5685so what part of the video besides the debatable topic of the housing and thermostat being one is wrong? Everything else and how it was explained seemed to be fine...?
They had 2 versions of housings. This one looks like it’s the one with the integrated thermostat. It seems like that’s the older design. The newer design has them separate. So if the truck has the housing with integrated stat then no you can not replace them separately
Naw he is right ..I got a 03 tahoe flex fuel. And the thermostat an housing was 1 solid unit ,you couldn't separate them .
Hey thank you so much! I am now driving in a warm truck
Super hilfreich! Vielen Dank und beste Grüße aus Rendsburg Eckernförde!
No once noticed the two different water pumps when they were replacing the thermostat
My 2000 Silverado K1500 is 5.3 is completely different the thermostat is actually on the bottom radiator hose not the top..just a tad bit of info for someone who gets confused by this video
This is the bottom
what size wrench do I need
10mm mi amigo
Wrong, T stats can come as a separate assembly. ACDelco 15-11057 is a 2 piece unit.
A1 auto also said it can be replaced seperately from the housing in another video.
I bought thermostat without housing from oryley 2011 Silverado 5.3
Great video well explained straight 2 the point
You can swap just the thermostat, a lot don’t even come with the housing anymore
you didn't add any sealer to the oring channel? see GM service bulletin.
I'm surprised by what you say they're saying because mine has 250,000 miles no silicone and does not leak. I better go get me a lottery ticket 👍
@@kevinwest3689 you better have won the mega million with that kinda luck
Sorry not a winner. But I swapped out the thermostat since the nine months I posted that, I didn't use sealer on it, then I swap the motor into a 93 Chevy short bed with a holly ECU, and I change the thermostat again to a 160. So three thermostats, one had 250,000 miles on it. # o-ring🛎👂💡😁
@@kevinwest3689 goddddamn! That sounds like a fun ass truck! Bout to drain my radiator and get to digging right now wish me luck 😅😅
@@kevinwest3689 how hard was the swap to the old body style?
I didnt have to replace the whole thermostat housing, just the thermostat.
That's all you really need to do. You know O'Reilly said that because it means more money for them lol
I’d recommend using GM # 15-11057 you can get it at either O’Rileys or Advance Auto. It’s the whole assembly but you won’t have to go through multiple thermostats to realize you should’ve just replaced the whole assembly like GM states you should.
@@justanaveragedude409 My 03 had the thermostat already stuck together as 1 unit...i couldn't just change the thermostat....that was my 1st time seeing 1 like the 1 in this video..
What problems were you seeing?
There are two different housings and thermostats for this model my truck seems to run warmer with the bigger thermostat than it does with the offset thermostat that's smaller
Does both fit?
This video is about replacing thermostat and he never shows removing and placing old and new thermostat just the housing lmao😂
Should I burp the cooling system after doing this?
Yes
How do you do it
I have a question for you mechanic out there I’m in the process of changing my thermostat on my 2006 Silverado and when I was draining my coolant form the radiator I notice there’s still coolant on the reservoir even though no more coolant coming out of the radiator plug does anyone knows why my reservoir still marks full
Turn on your truck and the radiator SHOULD suck it up. ..then add more
@ericm106 thank you much
You dont have to move all he is saying you gotta remove to get to it ..with everything on hand you can have it changed out in less then 10min ..and another 10min purging the cooling system and your done in less then 30min .
what size wrench for thermostat removal
10 mm thank God
Thank you
How do I know how much coolant to put back in?
Some vehicles should have a fill line 😭😭
Why does it show a O Ring gasket on removal but not one on installation?
On removal, the o'ring was stuck to the water pump opening. On installation, it was installed in the thermostat housing as it should be.
No bleeding of the system???
This system is a self bleed system, if you make sure and have the hole on the thermostat at the 12 o/clock position, which he didn't. Then just start the engine let it run with heater on high and fan on low. Then make sure the engine reach's temp and thermostat is opening and closing. You should be could if after 10-15 mins and the temp does not exceed the 210 mark.
dose this also work with the 4.8 vortec
Yes for the most part it's the same
Thermostat and housing are separate. Duh.
Everything on the outside is identical to the 5.3, so yes.
Thanks
How do you change the ECM control
How to replace alternator fanbelt mazda protege 1992 model
You dont need to replace the housing????
What the purpose of disconnecting the battery?
Safety precaution for accidental engine start. It’d be a real shame for something fleshy to get caught in a fan or have fluids coming and going out of places to didn’t want them spraying around to
To protect the stupid
@@johnhoward7083 rotfl
Because people are not smart at all🤦♂️It's to keep from accidentally starting the vehicle while working on it
It's a step for 2 morons working on the same vehicle at the same time.
The legal department required it.
This is misinformation. Thermostat and housing are separate parts. NO REASON TO REPLACE THE HOUSING if the thermostat is bad. Just the thermostat. DO pay attention to the 0 ring. Mine it wraps the thermostat edge and it has an alignment "bump" to get the thermostat oriented in the housing.
Didnt even say award about belching the system
@@bobcantrell2628 They hold just under 4 gallons, keep track of how much you fill. The system is self burping into the reservoir. Run it and add what you need to achieve system fullness
Wrong. From the factory, they were an assembly on 99-03, but it’s quite likely in the past 20 years that someone updated to the new style or replaced the water pump with one that included it.
My thermostat and housing are one assembly it doesn't come apart for 03 Chevy Silverado
Tighten the beauty cover to 44 inch pounds 😂😂😂 them things serve no purpose
I did it right but it leaked a little so I torqued it down to specs and the bolt broke
When the toque speck is so low, DO NOT TORQUE IT DOWN I’ve made that mistake before, just tighten it until it is tight, you don’t need to go more. You probably tightened on bolt all the way and then the other one. You want to alternate between them so it sits properly.
Only showed how it's done... ZERO explanation on what exact socket size and tools to use, talk about advertising your own products later thanks for nothing have to go see another video to see what tools I actually need to use and what size sockets
what size sockets / wrenches thats the only reason i am here. #oriellysFailure.
Boo.......