1994 Chevy Blazer smoking heater

1994 CHEVROLET BLAZER

14,500 MILES • 6 CYL • 4WD • AUTOMATIC

JERROLLS79

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hi i have a 94 chevy blazer and the heater panel which switches from defrost to floor etc. smokes right behind the switch when changing from defrost to floor or anything. any ideas? i shut it off immediately and re turn it on and sometimes it smokes again sometimes not????

Feb 12, 2009 at 6:41 PM

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