Thermostat location

There are two different locations depending on the engine size so I gave you both and a guide to help you see step by step how to do the job with diagrams for the location below.

https://www.2carpros.com/articles/replace-thermostat

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers

Six cylinder front wheel drive automatic.

Where is the thermostat located on a GTP 3.9L engine?

Thermostat location see diagram below:

Where is thermostat housing for 3.9l engine?

The thermostat is on the left side of the engine down low. Here is a guide to help you get it changed out and the location below:

https://www.2carpros.com/articles/replace-thermostat

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers

Where do I find the thermostat on the 2.4L engine? I disconnected the upper radiator hose and it was not there. I read somewhere it's on the lower hose, but want to verify this before I go wasting any more time.

My information shows the above location for thermostat housing. If that is wrong, blame the database.

Okay, I am blaming the database then I suppose, because that does not look like a diagram of my engine at all. The upper radiator hose connects the to the front of my engine, not the top rear like it shows there. Are you sure that is for the four cylinder? Thanks for trying, but any other ideas?

That is what MOD showed for the 2.4. I will keep looking. There are three G6s listed for that year. The GPT thermostat housing is shown below. I cannot guarantee the database is correct. I thought MOD was one of the better ones.

That one looks more like it. If this diagram is right it is actually connected to the lower hose which will be difficult to reach without pulling the radiator. I hope it is wrong again though, haha.

Where is the thermostat in my car listed above with a 3.5 liter engine?

Yeah, it would not be the first time I was wrong, probably will not be the last. Good luck.

This is it.

Drain the cooling system. Refer to draining and filling cooling system (LY7, LZ4, LZ9 Static Fill) draining and filling cooling system (GE 47716 fill) draining and filling cooling system (LE5 static fill) .
Remove the air cleaner outlet duct.
Reposition the radiator outlet hose clamp at the thermostat housing.
Remove the radiator outlet hose from the thermostat housing.
Remove the thermostat housing bolt/stud.
Remove the thermostat housing and gasket.
Remove the thermostat.
Clean the gasket surfaces.

Need to change the thermostat and I'm not sure where it is located. Thanks so much for your help.

where is the thermostat located on a 2007 Pontiac G6 GT

For the 3.5L engine it is located at the end of the radiator outlet hose at the engine end of hose. Drain the coolant, remove the air cleaner outlet duct, loosen the radiator outlet hose clamp at the thermostat housing then remove radiator outlet hose from housing. Thermostat is in the housing.

Do I follow the top hose or the bottom hose on the radiator?

Outlet should be top hose.

Six cylinder two wheel drive automatic.

I need my thermostat replaced, but I do not know where it goes. Could you tell me where it is located?

what engine??? there all different,2.4,3.5,3.6,3.9??