Gas Recirculation Valve (egr Valve) problems of the 2014 GMC Sierra 1500

I own a 2014 GMC sierra and the air conditioning condenser has gone out. This should be a recall since so many GMC & Chevrolet are having the same problem and no help is being offered to us. What a disappointment from GMC. If I would of been notified of this defect I would have never purchased these truck. Now I'm driving around in 110 degrees with my little son. Recall and fix this.

I've always liked your GMC trucks but mostly been a Ford owner so this December I bought a 2014 GMC Sierra 1500 with 98,000 miles. . . Really love the truck but then start by having problems. . First my passenger window wouldn't roll down all the way . . Got that fixed. . Then my rear drivers door lock don't work. . And the big one my ac condenser has a leak ($1500 fix)which supposedly is a common problem with this vehicle. . Which I'm just so dissatisfied. . I would really appreciated to have these problems fix for free!!! for I am regretting going GMC.

I purchased the vehicle pre-owned certified in late may 2017. Ac went out 1 week later. Vehicle has bumper to bumper warranty for 12 months or 12k miles. Vehicle was taken to folsom Buick GMC and found "a/c condenser leaking. . . Recommend replacement parts on order" part number 84211191. I was advised part was on back order. Going on 45 days with no ac, as the part is still on back order. In sacramento, CA where daily it is 90 degrees with many days over 100 degrees and some days over 105 degrees. As this is my only means of transportation it is a safety concern due to the amount of heat on the body while driving for extended periods of time. I always have to make sure I have enough cold water in the vehicle due to the fear of passing out from dehydration.