Garage gas fumes

[67carry-all]

Been a while since I posted about this, but figured I'd update - maybe it'll help someone else. I began (and ended) with a new gas cap. Took a bit of time before the vendor had one in stock, then I waited for warmer weather to see how the fumes were under different weather conditions. Bottom line - the new cap took care of about 99% of the fumes when the truck is parked in the garage, very happy about that (old cap rubber gasket was cracked and generally in poor shape)! This won't be the answer to everyone's issue like this (as noted by the various experiences above), but sometimes there's a simple answer to a problem. Wish it were all this easy!