New guy from Ontario, Canada

[Kris35]

First time on this forum and hoping for some help. I have a 2007 Sierra Vortec Max. I live in a part of Ontario that sees winter temps as low as -30 Celsius (-22 Fahrenheit) feeling like -43 (-45 Fahrenheit) with wind chills. If my truck sits for any longer than say 16 hours in the cold my truck will not start with the remote starter. I have even stried it while outside and it clicks once as if it tried then you can here the CD player clicking away. If I use the key it will start but you can hear that the truck is not happy as it takes a second or two to turn over. When it does start the clock is at 12:00 like the battery was disconnected. There are even times that the battery is dead and won't turnover at all. Battery is only 2 years old. Any thoughts?

[99silveradoz71]

Welcome aboard. Get yourself a battery tender and keep it connected.

[Daryl LBZ]

Welcome!