I bought my 2014 Silverado
I bought my 2014 Silverado was the first brand new 8 miles on the odometer in may 2015 and as of now it has 23000 miles. I noticed a shiny spot leaks in my driveway so I charged the r134a I'm a mechanic added a sealant cooled ac for 15 minutes sitting in my driveway the refrigerant leaked out!