So I got my truck back mid last week, the first day I got it back it was blowing a tad under 40 degrees. By friday it was 45 degrees, didnt use the truck saturday or sunday and guess what? No friggen a/c this morning. Brought it back to the shop, got a call about 1 hour later. The 2 lines that run fron to rear are all corroded! List from the dealer almost 360.00 and from what I hear a PITA to instal. I wound up buying high pressure rubber hoses should be here wednesday. WHAT THE EFF???