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JHoop
JHoop, Pontiac Technician
Category: Pontiac
Satisfied Customers: 5446
Experience:  14 Year Engine Builder,16 years as a Tech HvyLine, Suspension, Electrical, Brakes, 6 Year Shop Owner
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how to replace 2007 Pontiac Grand Prix thermostat

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how to replace 2007 Pontiac Grand Prix thermostat
Hello , my name isXXXXX you for choosing justanswer.com.

What is the engine size?

Does it have a supercharger?
Customer: replied 7 years ago.

It is a 6 cylinder, no super charger

 

I uploaded the procedure in .pdf format here to justanswer. You can download it by clicking HERE. I hope this helps you.

If you have any more questions or need any more diagrams, please don't hesisitate to ask...Thanks again, JHoop
JHoop and other Pontiac Specialists are ready to help you
Customer: replied 7 years ago.

We have a black plastic ring (a gasket?) and wondering which direction it is suppose to go on thermostat as it is tapered on one side?

 

Does it have a groove in the inside of it?
Customer: replied 7 years ago.
yes
The thermostat goes inside that groove.
JHoop and other Pontiac Specialists are ready to help you
Customer: replied 7 years ago.

dah! ok gotta it. Thank you so much!

Thanks for choosing JHoop at Just Answer