When I turn on the a/c it feels like it takes too much power away. I can feel a "surge" in the rpm's while I'm driving at times. If I am sitting at idle, it will sometimes kill the engine, and if it doesn't, it makes it idle erratically. Everything works fine except this.
Sound like something going bad on the pump... When the car running at idle check the volts.. May be talking to many volt to run the thing. or you should look at your belt, or the pulley to the a/c pump, may be losse.
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