2005 Chrysler 300 Sensors flash, gauges fluctuate when heat

2005 CHRYSLER 300
93,000 MILES • V8 • AWD • AUTOMATIC
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GREAP3R
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I don't know if this would be categorized under computers or what... But recently while I was on the highway (with the heat on) all the lights on the dash flashed on and the fuel gauge fluctuated. I tried driving without the heat on and it was fine. What's the problem? Does it have anything to do with a bad wire connection or what?
Oct 2, 2009 at 3:46 PM
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