In the “automatic” climate mode the recirculation light is always on, which has worked fine for us. Recently, although the recirculation light remains on, we have begun to noticed outside odors intruding into the cabin (in particular the local diary feed lot). I’ve tried manually turning recirculation off and then on again, but I haven’t noticed any difference. Has anyone else had a similar problem? For information purposes we’ve had our Bolt since March and have about 7,500 miles on it (and we love the car!).