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Shutters in front of the radiator?

This topic has 1 reply, 2 voices, and was last updated 3 years, 9 months ago by axle12.

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February 16, 2021 at 1:20 pm #80027

Paul Hauser
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What is the purpose of the shutters in front of the radiator? Must of have something to do with wind resistance and gas mileage.

March 16, 2021 at 1:41 pm #80724

axle12
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Are you just trying to dru up discussion in this forum? A quick google search: https://gmauthority.com/blog/gm/general-motors-technology/gm-aerodynamics-technology/gm-active-aero-shutters-technology/
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