This is a horrible and painful job. I recently did mine, and it requires removing the exhaust crossover to access one bolt on the thermistat housing.
If you're patient, you don't have to remove the crossover, but you will need (no kidding) a metal coat hanger and a ratcheting stubby 13mm wrench.
It's pretty much the same as all others. Raise the vehicle, drain the radiator. Remove the upper radiator hose. Remove thermistat housing bolts.
For the bolts, that pesky rear one is where I used the coat hanger...bent it into a loop, held the bolt and started the threads. This took about an hour to do for ONE bolt. But, it saved me a ton of money compared to what a shop would charge.
If you're not scared of doing it, just be patient with the rear bolt on the housing.
Otherwise, if you need the car immediately, price shop a few garages.
AnswerCould someone post directions on how to change the thermostat on a 2002 Pont. Aztek? Is it any different than a 2003?It shouldn't be any different....
where do i find the low side service port on a aztek
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I dont belive the aztek has one think only fords have those
by taking the cables out
.059
Your Aztek heater core is dead center of the car behind the dash/floor console.
i have an 03 aztek. i change plugs myself, i have skinny arms to reach from underneath the car.
On the fuel tank.
192foot pounds
I get 21 to 25 MPG.
Ebay. Type in the Pontiac Aztek and all the parts and accessories that everyone have for sale pop up. I bought my console cooler off of Ebay.