2003 Oldsmobile Bravada Cooling fan

2003 OLDSMOBILE BRAVADA
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DLINMI
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Engine Cooling problem
2003 Oldsmobile Bravada 6 cyl All Wheel Drive Automatic

Cooling fan on radiator comes on at startup and continues to run or comes on and doesn't shut off. It seems like this is a bad sensor or thermostat, whatever is telling the fan to come on. It doesn't happen every time but very often. Thank You
Mar 10, 2009 at 7:47 PM
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BLUELIGHTNIN6
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First inspect cooling fan relays. If both relays are OK, suspect faulty engine coolant temperature sensor.



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