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Where can I find the thermostat on a 2011 Buick Enclave?

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2 answers

★ Top Answer
Joseph L

The thermostat in the 2011 Buick Enclave is positioned in the rear right part of the engine compartment within a black plastic housing attached to the engine block with a rubber coolant hose. Its main function is to regulate the flow of coolant passing through the engine block. Essentially, the thermostat operates using a basic mechanism involving a wax-filled cylinder that responds to temperature changes from the engine, causing a valve to open or close accordingly. This valve adjustment controls the circulation of coolant to maintain proper engine temperature.

More answers

  • Randy E.

    The thermostat for the 2011 Buick Enclave can be found near the lower coolant line leading to the radiator.

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