With the renewed attention paid to tailpipe emissions over the past year—due in no small part to Volkswagen’s diesel emissions scandal—it seems a natural extension to be a little concerned about the emissions inside your vehicle’s cabin. Breathe a sigh of relief, VW—modern diesel engines typically have lower carbon-monoxide (CO) levels than comparable gasoline models. […]
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Cat Back: Federal Investigation into Ford Explorer a Reminder of Progress with Carbon
