My VIN # XXXXX: 2CTFLUE58B6397520
Hello Ted, just so I'm clear.
Reading your response are you indicating that you've never experienced a GMC customer complaining about the efficiency of their A/C?
Also, when you say my question was lost in the system, what exactly does that mean as I've been waiting for an answer since Tuesday of last week?
Ted, I did my own research and discovered TSB # XXXXX "Unwanted and erratic temperature changes in HVAC operation in air distribution. "
How did I find this and you were unable to?
Ok, so how do I approach the dealer with this or should I go to a certified shop?