Cadillac: 1995 cadillac eldorado, cadillac eldorado, vacuum line

Question
My car is in excellent condition.This year my air was blowing warm air..freon installed.Still warm air!!The strangest thing one day for 30 minutes it works so well it can freeze you out boom  hot air again.They said maybe electrical?

Answer
Could be electrical, Could be vacuum.


What mechanical work or ANY kind of work has been performed on the vehicle recently ?. As most problems that occur after a recent repair was made can be traced back to the area of where the repair was made as a vacuum line may have been knocked loose or a wire connection came loose, Look around in the area where work was performed.

Are you getting AIR FLOW from the correct interior vents when you select A/C, HEAT, DEFROST, ETc, ETC ??.

Is the larger A/C hose that goes to the accumulator (receiver/drier) COLD to the touch when the A/C is ON ?.

Is he A/C compressor engaging ?.



Provide more information.