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Old 05-04-2012
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temperature gauge dropping slightly at highway speeds

ive noticed when driving at 60 mph that insted of temp gauge being in the middle, it will drop slightly. Any ideas of what it could be. Truck has 13,000 miles on it.
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Old 05-04-2012
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thermostat stuck open
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Old 05-06-2012
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The thermostat doesn't close at highway speeds.
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Old 05-06-2012
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Sounds normal to me. Getting better air-better cooling.
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Old 05-06-2012
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Originally Posted by BigEdge126 View Post
Sounds normal to me. Getting better air-better cooling.
x2
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Old 05-06-2012
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Its normal, your forcing more cold air at the Radiator. As long as the gauge doesn't get to the extremes you are ok.
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Old 05-06-2012
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OP sounds paranoid...
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