2002 Hyundai Accent AC/Heater Blower Switch

2002 HYUNDAI ACCENT
115,000 MILES • 4 CYL • FWD • AUTOMATIC
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DOMINIC2
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When I turn on the blower switch while idling, the the car shuts off. And when I turn on the blower switch, while the car is in drive, I feel an electrical drain on the motor and hear a squealing noise. The heat and AC themselves work fine, my problem is only when the blower switch gets turned on. How do I fix this? Thanks.
May 22, 2009 at 9:37 AM
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KHLOW2008
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Hi dominic2,

Thank you for the donation.

Is the squealing noise coming from engine? If yes, it should be the AC compressor belt. Is the AC cold while in operations?

I would suggest checking the belt tensions and crank pulley and idle or tensioner bearings condition.
May 22, 2009 at 4:08 PM