Coolant

Asked by Dorisa Jun 16, 2018 at 01:58 PM about the 2007 Chevrolet Cobalt

Question type: Maintenance & Repair

My thermostat reads 3 dashed lines instead of
numbers....?????? Stuck thermostat? Or worse?

1 Answer
18,285

munron answered 5 years ago

That’s not a cooling problem it’s an electronic problem sending a bad reading or no reading to the readout on the dash. Scanning it should answer those questions and more. Start there.

Mark helpful

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