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2001 Buick LeSabre Question: replace thermostat



MarkTC, Green Bay, WI, February 25, 2011, 14:59

what is cost to replace the thermostat?

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  • Answer #1

    February 25, 2011, 16:23

    It is about $125-$150. Depends on how dirty the coolant is and if it needs to be flushed. GM cars use dexcool and it needs to be flushed and replaced by about 60k or it can become sludgy.

    here are some shops:


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