2007 Silverado Starting Problem, Clock And A/c Reset

[silverado_max07]

I took my 2007 Silverado 6.0L 4x4 LTZ in for the heated washer fluid recall. Now, sometimes the air conditioner won't work on either side, sometimes just one side. It will just blow heat. On top of that, it is having trouble starting. When it does start, the clock is reset to 12:00 and the A/C is reset to 74 degrees. Anyone else having complications like this??

[MS3DALE]

Any issues like that certainly should not be caused by the washer fluid recall being done,the A/C and starting systems are not affected by the heated washer fluid system,unless they accidentally bumped a wire or disconnected something

[silverado_max07]

I forgot to mention that when they were going to pull my truck around for me, they told me a fuse blew and they needed to replace it. They did but I'm not sure which one. It's going back to the dealer this week. I just didn't know if anyone else was having the same weird starting, clock, and a/c problems.

[miduckhunter]

I have experienced similar issue several times over the last month or so on my 2008 Sierra Crew Cab SLE. It started with all the hot weather and more frequent use of A/C, never had any problems until now.

 

When I try to start the truck the key turns and the dash lights illuminate but the truck will not turn over. It is almost like a kill switch disabled the truck.

 

If it were not for the dash lights you would think the battery was dead. If I turn the key back to the off position and then turn the key again once or twice my truck will start normally and the clock on the radio is reset. (Yet all of the station presets remain unchanged.)

 

 

The 3/36 warrantly is quickly approaching, I will have to get it in and see what they find.