Equipment, Recreational Vehicle/trailer, Lpg Systems May 19, 2017 NHTSA recall 17V330000 40 units Columbia Northwest, Inc. (Columbia Northwest) is recalling certain 2017-2018 Aliner Ascape trailers. The trailers have liquid propane (LP) gas bottle trays that come loose from the frames due to the wrong rivets… Full recall details: the risk and what to do →