Hideous indeed. If that is a Wetcell in the car then you need to rethink that for sure. I remember the day that was venting into the car. OMG! was terrible. Also another forum member @matfew had a wetcell explode in the back of his GQ on the way to Licola a couple of years ago. it was in the rear area and his daughter was in the back seat. he was Very Very lucky.