Joined: Jul 2007
Posts: 8,603
Likes: 3,532
From: South shore, L.I., NY
Bikes: Trek Emonda SL7, Cannondale Topstone, Miyata City Liner, Specialized Chisel, Specialized Epic Evo
I'm very doubtful that temperatures are the issue. 1030 as well as sensor should be good down to near zero Fahrenheit temps as well as 100. I cannot recall much in the way of complaints from users from temperature. I think Garmin is unfortunately just guessing and do not really know whats going on.