P0128:Coolant temp???

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01-24-2005, 04:44 PM

sleek silverado

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P0128:Coolant temp???

P0128 says that my coolant temp is below thermostat regulating temp.
It threw an SES today so I had it scanned. Do I need to worry about this? What should I do? Thanks

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01-24-2005, 07:12 PM

sleek silverado

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Must be a difficult question? I am sure somebody knows!

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01-24-2005, 08:19 PM

Manic Mechanic

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If it were me I would put a new thermostat in it, simple.

Vernon

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