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Old 10-09-2011, 12:24 AM   #12
greenman
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Join Date: Mar 2010
Posts: 1,923

2009 AURA XE
Default Re: 07 Aura Heater problems, Engine Over Heating

Quote:
Originally Posted by jstrower View Post

So what about the thermostat? Is it hard to change? Can a computer diagnostic tell if the thermostat is bad
First, even if you replace it, you will still have the problem of losing coolant somewhere. How much coolant did you have to add & has adding it helped with the overheating issue?

Hard is a very relative term. Since I have no clue what your skill level is, how can I even begin to answer that? If you have ever replaced one before, nothing has changed except the location...which is above the A/C compressor.

There are no sensors on the thermostat to tell you it's working properly.

Thermostat replacement is covered in both the Haynes Malibu & Chiltons G6 books:

http://www.saturnfans.com/forums/sho...service+manual

Last edited by greenman; 10-09-2011 at 12:33 AM..

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