I have been having AC issue since this March 2019. Ac starts blowing warm air when stopped, but on highways it works well.

AC would blow in outside temperature air whenever I came to a stop either at a light or in traffic. Took it to the dealer who confirmed the Compressor went bad and needed to be replaced. Good thing I have the extended warranty, the repair would have been just over $1000.00. Problem went away, now cold air always cold whether I am stopped or moving

my air condition works well going along the highway when i am sitting still its hot. it blows out heat and if my car is in park with my foot on the brake then put it in reverse its like a little bibration under my feet its only with the air condition on