2008 Tahoe, no power to heat control panel on dash

3 messages, Last post on Jan 16, 2009 at 3:16 PM

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#1 of 3 2008 Tahoe, no power to heat control panel on dash by deerhunter7 Jan 16, 2009 (12:13 pm)
the weather has been 20 below zero this week, so when i turn on the ignition the temperature control panel doesn't turn on. I have to let the truck run for 15 minutes before the power turns on. But the temperature controls are reset, when it does turn on. ( temperature and fan are on low settings). All the other controls seem to be working fine. toronto, canada Replies to this message: Jones47122 (Jan 16, 2009 3:16 pm)
#2 of 3 Re: 2008 Tahoe, no power to heat control panel on dash [deerhunter7] by Jones47122 Jan 16, 2009 (3:16 pm)
Replying to: deerhunter7 (Jan 16, 2009 12:13 pm) I have a 2007 Tahoe that has the same issue. I have let my Tahoe warm up for 45 minutes and still nothing. The only way I can get heat if the temperature is under 15 degrees is the drive my truck for an hour or so. Not so great having small children. I took it to the dealership and they stated it was just because my controls were electronic and it was so cold outside. This morning I drove for an hour in 0 degree temps before my heat turned on. Can someone please help!!!