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  1. If you've removed the front air dam have you seen a reduction in range or MPGs?

    Generation 2 Volt (2016-2020)
    Hi all, After having our 2017 Volt for a year now (and a 2013 before that), I'm considering taking off the flexible front air dam. If you have done this, have you seen a drop in your elec. range or highway MPGs? (And yes, I've searched for a thread on this and seen nothing.) Thanks in advance...