How to change the thermostat in 2003 CTS

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11-18-2007, 09:27 PM

kentuckynet

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Join Date: Nov 2007

Posts: 1

How to change the thermostat in 2003 CTS

Hello i have the mitchell on demand software and even it doesnt show where the thermostat is on the cts 2003!
Does anyone have any good info on how or the specific steps of what to remove to dig it out?

thanks

11-19-2007, 05:31 PM

slowroll

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Join Date: Oct 2007

Location: in the mitten

Posts: 3,160

RE: How to change the thermostat in 2003 CTS

It islocated under intake plenum, need to remove top of intake and runners to get to it.There are also some brackets to deal with this is not an easy repair might be better to take to dealer.