2007 G6 A/C and Temp gauge don't work..

13336 Views 8 Replies 4 Participants Last post by wjk052s, Jun 18, 2014

chill813706

Discussion Starter · May 18, 2009

I traved from Augusta, GA to Montgomery, AL and back last week. No problems over the weekend or this morning. But when I went home at lunch and got back in the car and tried to turn on my A/C, it would not turn on.. I also noticed that the Temp Gauge on the dashboard no longer registers a temperature. I have read that it is the thermostat more than likely. The things I have read says that it sticks once in a while. I had a couple questions:

1. Is this repair covered under my warranty?
2. Is it possible that it will "unstick" itself and be ok?

Any assistance would be greatly appreciated!

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geewhiz

· #2 · May 18, 2009

Your A/C not working could be the PC reading a high temp from a defective thermocouple. The warrenty, ? dono,
You better take it in and have them (dealer or friendly shop) check the code.

Welcome to the club, let us know what's up!

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geewhiz

· #4 · May 18, 2009

I'm not sure about this but my gut says that your cars PC has a up or low scale burn-out meaning if the thermocouple breaks the PC will read fullscale temperture (about 280degrees F) or low scale (0 degrees F.) This will affect the way your cars operates. The A/C not working could be one of the safety precautions.

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geewhiz

· #7 · May 19, 2009 (Edited)

Thanks for posting the results.

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