Air Conditioning problem
1999 Hyundai Accent 4 cyl Front Wheel Drive Automatic 93200 miles
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Dear Sir or Ma'am;
I have heard that I have been dealing with an air conditioning problem. It creates misfires on all 4 cylinders and is bouncy with acceleration. I have changed all the plugs and wires last summer when the same problem occured. The car always when cruising and a/c on it drops down a gear or it becomes no power. Is this the compressor failing. I have charged it to operating pressure and no relief.
Thank you
Leo

Hi Leo,

Is the Check Engine Light showing?

I don't think it is the compressor. It most probably is due to power loss of the engine . Check the fuel pressure and injectors.

The problem I experienced was that the Throttle Position Sensor costing about $55-70 replaced and it worked. I understand that the Throttle Position Sensor sends a signal to the throttle to increase when the air conditioner is running therefore a much smoother addition of fuel to deal with air conditioning load.