I had a problem yesterday. I turned on my A/C and nothing happened. The blower did not activate. I turned the blower speed switch a few times and still nothing, then all of a sudden the blower motor is on full speed no matter what position I have the switch in. Also it does not go out even when I turn the key off. I have had to disconnect the battery to avoid it going dead. Today is a holidy in Canada. I will call the dealer tomorrow. I hope it is just a relay or switch or something simple. I hope not a complicated electical problem. I will keep you all posted.