Question about Saab 9 5

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Outside temperature display is widely inaccurate.

Outside temperature display is showing temperatures from -40 deg C to -25deg C and AC is not working efficiently. I have a SAAB 9-5 aero 2.3T auto, 2004 saloon.

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Change heater output temperature sensor.That is a SAAB dealer job.

Posted on Apr 30, 2010

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Air conditioner comes on briefly then stops. The temperature gage on the panel which shows outside temperature is inaccurate sometimes giving a display of -27 degrees.


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Does it seem consistently 5, 10 or 20 degrees off all the time?
Let me know.
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