hello I'm working on a 2005 Buick Rendezvous he has the 3.4 3400 engine I replaced in the thermostat which is inside of this housing here for the upper radiator hose I've already at the vehicle some I lift it up and it's draining the antifreeze in there then I've loosened the bleeder screws so when I put the antifreeze back in there and won't have any problems cleaning the system so tomorrow is just the way to the antifreeze the air intake system first disconnecting these uh those connectors mission houses and take off the air intake system take off this air intake system here okay I've removed the that our air intake system disconnected the distance sensor out of our control barrel connectors we're going to take off the bracket here and loosen these hose clamps you ready to take this off also it's so easier to pull these you thought these roses these whole two hoses are one should be you know I'm both the throttle throttle body ready take that off okay I've gotten bracket off right here for the throttle body cables here's a look at everything have to take off and not over there right there for the heater hose check out the two heater hoses and there's it's gonna be three bolts two boats one is behind the net for the heater hose over here this boat here battery was to take off the throttle body soon as the small radiator coolant and she's trainee I really take the throttle body yeah I got the hose off now here is the boat that I've talked about before yet to take off was this one right here and the thought about income offered here and get to the thermostat which is right down there started that uh at how the okay the throttle bodies removed this is what we're after right here this bull down here is very hard to get to these two or 13 millimeters I can't remember how I got to think I put a wrench on it from here see my hand and down here to work the wrist upward like this I'm down there that's uh we doing right now I'll be struggling with dad so I'm gonna get all that on video okay so it's the thirstier move stuck in the housings have to work that out and replace it with the new thermostat with new seal he's in the thermostat been there take the housing this goes on position right there I said just take the two boats and screw the housing here okay there it is the authoritative stone believed the coolant system okay the throttle body has been installed made the electrical connections to the throttle body mounted the speedometer bracket so next is to install the air intake system connect the hoses so just connect your air intake system and that will be over the end as far as that goes it's on the thermostat okay there's the air intake system installed bars are struggled with these genes from the short tube in here the air intake made connections for the mass and the ILA air control sensor and next us to just add the antifreeze add it to the first pouring out the bleeder screws and close the breather screws so the two bleeder screws and just top it off let it run till it gets worn and you top it off again so I hope this helps so that she know what's involved and for the thermostat he in and they uh for engine on Geno's because they're all about the same but this one's have to be abused around they were all five you around you thanks for watching and please like and subscribe or comment if you have any questions thank you